Sunday, June 25, 2017

Who Is Your Trading Coach?

It's difficult to find a performance field, whether it's Olympic sports or performing arts, where people don't grow through coaching.  Coaches guide development; they provide the feedback that enables performers to set and achieve the right goals.  If we always viewed ourselves accurately and were always 100% accountable to ourselves, perhaps we wouldn't need coaches.  Very often, however, coaches see what we don't see and push us to be more than we are comfortable with now.

If you check out my recent Bloomberg interview with the Odd Lots team of Joe and Tracy, you'll see that they compare my role as a trading coach to that of Wendy Rhoades, the fictional coach of the hedge fund portrayed in the show Billions.  There is overlap, but--as I point out in the interview--there are important differences as well.  Unlike counselors or therapists, coaches don't just help solve people's problems.  They also build on strengths.  They might help a team with conflicts among members, but even more often they're helping teams become more creative and generate more and better ideas.

One thing I love about Alcoholics Anonymous is that there is no coach running the meetings, but everyone is a coach--and a student.  In A.A., coach is a verb, not a noun.  It is what people do with one another.  Part of working on yourself is helping others.  In seeing others succeed, we acquire insights and tools for our own success.  In observing the challenges of others, we gain awareness of our own challenges.  

Back when I was a community psychologist in Cortland, NY, we used to challenge clients with alcohol problems to attend 90 meetings in 90 days.  Bring the body and the mind will come.  Over the course of 90 meetings, the group becomes your team and you find many coaches.  Most specially, you find that you can coach others.  With the consistency of 90 meetings in 90 days, the coaching lessons are internalized and become new, positive habit patterns.  You don't want to backslide, because you have a responsibility to your team, not just to yourself.

I'm not sure change can be optimally achieved without coaching.  But I'm also not sure that one needs a single, dedicated trading coach.  Imagine creating your own "Traders Anonymous", where a group meets regularly, shares challenges and successes, and supports each other's development.  Would we fall into the same patterns if we had a group around us who gave us correction without arousing resentment?  Might we advance further if we pooled our efforts and observations and stimulated each other's thinking?

Who is your trading coach?  It could be someone in your personal or online network.  Once you think of coach in verb terms and not as a noun, then coaching is something you can do and others can do with you.  It is no accident that I am seeing groups of traders coalesce with mentors, meeting frequently online, and learning about trading and trading mistakes.  There is power in teamwork--power that few traders are maximizing.  To get better, FIND. YOUR.  TEAM.

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Saturday, June 24, 2017

Trading Psychology Diagnosis: Identifying the Root of Trading Problems

Every trained physician knows that diagnosis precedes treatment.  We have to understand what is going wrong before we attempt any kind of solution.  Auto mechanics engage in the same process: they listen to the engine, look under the hood, and run tests before they identify problems and begin to fix them.  

Too often, traders attempt solutions for their trading problems before they've truly understood the sources of those problems.  Equally often, mentors and coaches of traders offer their solutions without actually going through a thorough diagnostic process.  In this post, I will model for you a way of thinking that can help you identify what might be going wrong with your trading.  This way of thinking is anchored by several important questions.

Question #1:  Is there actually a problem here?

This may seem like a strange question.  You've just drawn down; you've been frustrated in your trading.  Of course there's a problem!  The issue, however, is a bit more subtle.  Any successful trading is still a probabilistic enterprise.  Hit rates and Sharpe Ratios don't grow to the sky; people are fallible and markets embed a fair amount of uncertainty.  As a result, losing periods are inevitable and frustrations will be encountered.  Just as we expect baseball hitters to strike out every so often and football quarterbacks to throw incomplete passes on occasion, we can expect losing trades.  A trading approach with a 60% hit rate could be phenomenally profitable, but it will still encounter strings of losing trades with regularity.

What this means is that we begin the diagnosis by examining a meaningful sample of past trading, not just the last few days or trades.  A frequent day trader making many trades a day might look at the month's results and compare with results from the past year.  A longer term trader might need to assemble data over a year or more before confidently identifying a problem.  In other words, to identify a problem, it's necessary to see that recent results fall short of past ones and that recent drawdowns are not similar to past ones.  That requires a proper historical view.

When traders assume that a problem exists without a sufficient historical analysis, they run the risk of tinkering with methods that work and making those methods worse.  This is very true when traders begin to trade systems.  They become discouraged when the system has a (normal and expectable) drawdown, so they begin to change the system, front run the system, etc.--only to turn the setbacks into protracted slumps.

Sometimes traders are taking too much risk--trading position sizes too large for their actual loss tolerance--and those strings of expectable losing trades create a "risk of ruin" situation.  In such a case, the trader can look at hit rates and average win/loss statistics and determine whether the problem is in risk taking or if the actual performance of the trading methods has changed.

All of this is a strong argument for keeping detailed performance metrics on your trading.  Only by comparing recent performance to past performance can you understand if you truly are improving in your trading or having an actual problem.  If you're a beginning trader, then you would compare your recent returns to the returns you achieved in simulation mode.  (For more on trading metrics, see this post; also this post.  A detailed treatment of trading metrics can be found in Chapter 8 of The Daily Trading Coach). 

Question #2:  If there is a problem present, is it associated with a change in the market(s) you're trading?

My first hypothesis when I encounter a trading problem (my own or that of an experienced trader) is that the problem has occurred for a reason, and that reason is related to a change in how markets have been trading.  Because of those changes, the methods that had been working no longer command the same edge.  

A great example of this has been the recent decline of volatility in the stock market.  Many, many traders who made money from momentum and trend trading have suffered during this low volatility period because moves no longer extend and, indeed, tend to reverse.  That, in turn, leads to frustration and discouragement.

The key tell for when trading problems are related to changes in markets is that people trading similar strategies are also experiencing performance difficulties.  This is one reason it's important to have a broad network of trading colleagues, even if you trade independently.  If the great majority of traders trading similar styles are also experiencing drawdowns, you can safely assume that not everyone has turned into an emotional basket case at the same time.  

Performance indexes for various hedge fund and CTA strategies are available from industry sources and can help identify when certain approaches are winning and losing.  For example, the Barclay's short term trading index (STTI on Bloomberg) tracks the returns of professional money managers trading short term momentum and trends.  The performance of those managers over the past year or two has been dismal, again related to the collapsed volatility of markets in the wake of low interest rates around the globe.  

If your trading problems are widely shared and can be linked to shifts in how your markets have been trading, no psychological exercises in and of themselves will solve the problem.  Nor is it a solution to put one's head in the sand and hope that markets will "turn around".  Rather, the answer to the trading problems is to adapt to the new environment and search for fresh sources of edge that can complement one's traditional trading.  For example, one might find mean reversion or relative value strategies that nicely complement one's directional/trend/momentum trading.  The combination of trading approaches truly diversifies returns and produces a smoother P/L curve.  (See Trading Psychology 2.0 for a detailed presentation of adapting to changing markets).

Question #3:  If there is a personal problem present, is it--or has it been--present in non-trading parts of your life?

Here is a very, very important issue.  Many personal issues, such as anxiety, anger, depression, attention deficits, and impulsivity, show up in trading, but not exclusively within trading.  For example, a person might have trouble with patience and frustration in personal relationships, and those same problems crop up in his relationship with markets.  Similarly, a person might have self-esteem problems in life that then show up as negative thinking patterns during periods of market losses.  When the emotional patterns, thought patterns, and behavior patterns that interfere with trading are also occurring and interfering with other aspects of life, that is a strong indication that simply working on trading will not be sufficient.  It makes sense to seek professional help.

The great majority of psychological challenges can be dealt with via short-term approaches to counseling and therapy.  Research suggests that problems such as relationship difficulties, depression, anxiety, and anger can benefit significantly from cognitive, behavioral, psychodynamic, interpersonal, and solution-focused approaches. (A thorough review of research and practice in this area can be found in the textbook that I have co-edited.  A new edition will be coming out late this year).  The key to brief approaches to therapy is that they are highly targeted and make active use of exercises and experiences during and between sessions.  

In situations in which the psychological problems have been longstanding, when there has been a family history of similar problems, when those problems have been severe (significantly impairing important areas of life), and when those problems have been complex (impacting many areas of life, as in drug or alcohol abuse), longer-term approaches to helping are generally indicated.  Attempting short-term approaches to help for more significant problems runs the risk of relapse.  When problems have been longer standing, severe, and complex, it often is the case that more than one form of help is required, such as medication help in addition to therapy or group sessions (as in A.A.) in addition to counseling.  In such instances, it is very helpful to have a thorough assessment from a qualified mental health professional.  If there is meaningful depression and/or anxiety, a workup from an experienced psychiatrist is helpful, as safe and non-habit forming medications often can play an important role in addressing the problems.

Depression, anxiety, attention deficits, addictions, bipolar disorder, relationship problems--these impact a high percentage of people in the general population.  Traders are not exempt from these general problems.  Assuming that an emotional issue impacting trading is necessarily a trading issue may prevent you from getting the right kind of help.  No amount of writing in a trading journal will rebalance neurotransmitters in your brain or solve the conflicts you bring to your marriage.  When you see the problems affecting your trading also affecting other areas of your life, it's a strong indication that a more general approach to change will be needed.

Question #4:  If the problem you're facing occurs uniquely in trading settings, do you need psychological coaching or do you need further mentoring of your trading?

Here again is an important distinction.  Especially for newer traders, frustrations and other emotional problems arise in trading simply because they are still young on their learning curves.  What they need is not simply emotional coaching, but guidance from experienced mentors who can help them correct trading errors and more consistently apply trading skills.  Even experienced traders can encounter drawdowns and frustrations because they are making trading mistakes that a mentor can pick up.  I recently worked with a trader who was very discouraged because of a drawdown that occurred simply because he was not closely monitoring correlations among his positions.  What he thought were several independent trades turned out to be versions of the same trade once the central bank indicated a possible policy shift.  He lost money because he was too concentrated in that one, converged trade.

This is yet another reason why it's very helpful to be connected to networks of peer traders.  Many times such relationships offer mutual mentoring that can address situational problems and mistakes in trading. 

When drawdowns and disruptions of trading are more psychological and situational, several psychological approaches can be helpful, including behavioral methods (exposure therapy) for anxiety and performance pressure; cognitive restructuring techniques for perfectionism, overconfidence, and negative thought patterns; and solution-focused approaches to identify and expand one's own best practices.  (Specific applications of these methods can be found in The Daily Trading Coach; the creation of best practices is a major topic within Trading Psychology 2.0; an overview of cognitive and behavioral techniques for improving trading performance can be found in Enhancing Trader Performance).

Behavioral techniques are skills-building methods that you practice in real time, during problem situations.  You literally are teaching yourself new skills and new habit patterns.  For example, a very simple behavioral technique would be to take a break during trading whenever you feel anxious, frustrated, bored, or discouraged.  You quickly recognize that you're not in the right mindset for trading and you take a break from the screens.  During that break, you might engage in other skills-building activities, such as relaxation training to slow oneself down and reduce tension.  Behavioral methods are typically practiced outside of trading hours so that the skills become automatic in real time, when problems crop up.  

Cognitive restructuring methods are techniques that you use to identify and challenge patterns of negative thinking that can distort your emotions and interfere with sound decision making.  Many traders, for example, become highly self-critical when they miss a trade or when they take a loss.  This can interfere with their focus on the next opportunities.  In cognitive restructuring, keeping a journal helps the trader become more aware of his or her thinking and challenge that thinking when it's harsh and negative--or when it's overconfident!  

Solution focused techniques are ones that examine what you are doing during your best trading, both in terms of trading practices/processes and psychological self-management.  The goal of solution focused work is to "do more of what works" and become more consistent so that best practices can turn into repeatable best processes.  Trading Psychology 2.0 contains 57 best practices contributed by myself and other traders; the chapter on Building Strengths also embraces a solution-focused approach to identifying what you do best and building your trading around it.

The bottom line is that how you work on your trading should reflect the diagnosis you make of your trading challenges.  Sometimes we encounter challenges because of tricky markets; sometimes because of our psychology; and sometimes those challenges are just a normal part of risk and uncertainty in markets.  In this post, there are quite a few ideas tossed out.  For more information on those, you can simply Google the relevant topic by entering "Traderfeed" and the topic of interest.  Thus, enter into the search engine "Traderfeed solution focused" and you'll see quite a few posts relevant to that topic.  If you want even more depth and detail, the above book references will be useful.

In an upcoming series of posts, I will identify 20 top challenges that traders face and highlight specific approaches to work on each of those.  Yet another series will look more into detail into evidence-based techniques that help traders and when to use those.  All of this is part of a grander plan to eventually link all the posts into a free, user-friendly, comprehensive online encyclopedia of trading psychology.  

Thanks, as always, for your interest and support--

Brett

Friday, June 23, 2017

Online Encyclopedia of Trading Psychology

Image result for greatest enemy of knowledge is not ignorance

In the coming days and weeks, I will be transforming TraderFeed into an online encyclopedia of trading psychology.  Since 2006, there have been over 4700 TraderFeed posts, as well as the four books on trading psychology that I've written.  I just finished editing a third edition of a textbook on brief therapy that highlights new research and techniques relevant to helping people make changes. There are huge applications of these methods for traders.  Much of what we think we know in psychology (and in applying psychology to trading) is just not true.  By collating the top posts, creating new posts that include fresh perspectives, and indexing posts by topics for easy reference, I hope to create a lasting resource for traders.

Stay tuned, and thanks for all the interest and support!

Brett
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Sunday, June 18, 2017

When Discipline Works--And When It Doesn't

Trader A has a preferred trading style.  It might be a momentum style; it might be a directional style.  It's a style that fits Trader A's personality and that has made money in the past, so Trader A sticks to that style.  In sticking to what fits his or her personality, Trader A demonstrates discipline.

Trader B has preferred trading "setups".  These are patterns in the market that make the most sense to Trader B.  Those patterns might be breakout patterns; they might be patterns of mean reversion.  Trader B has seen these patterns work out, so Trader B sticks to trading those setups.  In sticking to what fits his or her understanding of the market, Trader B demonstrates discipline.

Trader C studies the kind of market we're currently experiencing.  Trader C has used some basic dimension reduction methods to boil markets down into a few categories, such as price change and volatility.  Once Trader C figures out the kind of market we're in, Trader C studies the edges present in that type of market.  In trading only the edges present in the current market, Trader C demonstrates discipline.

Three traders, three forms of discipline.

Two of those traders are losing money.

Are you trading what you subjectively prefer, or are you trading what is objectively present in the market?

I submit that the answer to that question accounts for much of the success and failure we're currently seeing among traders and trading firms.

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Friday, June 16, 2017

Four Ways to Read the Psychology of the Markets

In the recent webinar (here is a link to the recording of the event), I touched upon two themes that will be part of my program at the upcoming Chicago workshop.  The first theme is using our emotional responses to markets as market-relevant information.  Very often, we first notice changes in market regimes--shifts in volatility, in trend, in patterns of correlation--experientially.  When we reasonably expect a market to do one thing and it begins to do something else, we experience confusion, frustration, and concern.  The emotionally intelligent trader uses emotion to take a second, objective look at that market and reevaluate ideas and positions.  The less emotionally intelligent trader becomes caught up in that emotion and responds reactively, often with impulsive and ill-considered actions.

The second theme is that we can read the psychology of other market participants and thereby gain a sense for when their buying and selling intentions are waxing and waning.  The ways in which markets transact provide us with important clues as to the leaning of large participants, giving us early identification signals on breakouts, failures of moves, and momentum.

There are four ways that I've used to gauge the psychology of the markets:

1)  Market Profile - The profile is a tool for identifying where markets are setting value and how volume is behaving relative to value areas.  Are we breaking out of a value area and accepting value higher or lower?  Are we oscillating within a value range?  Viewing profiles on multiple time frames can help us understand market behavior in a multidimensional way.

2)  Upticks/Downticks - The NYSE TICK (and related measures) is a tool I have used for years to assess real time sentiment in the stock market.  It measures the number of stocks trading on upticks minus the number trading on downticks every 10 seconds or so.  When large market participants are actively buying or selling, we see TICK values jump to extreme positive or negative levels.  Shifts in the distribution of TICK readings over time commonly accompany market turning points.  

3)  Market Delta Footprint - Whereas the NYSE TICK assesses upticks and downticks across all stocks in the NYSE Index, the Market Delta footprint tracks each transaction in a particular instrument, such as the ES futures.  It identifies when a transaction is occurring at the current bid price or offer price and cumulates that information over a variety of time periods.  As a result, we can see when volume is dominantly lifting offers (buyers are aggressive), hitting bids (sellers are aggressive), or relatively balanced.  Shifts in the footprint very often accompany changes in market direction.

4)  Event Flow - As described in the recent post, event flow divides the volume in any instrument into many thin slices and examines price behavior within each slice to infer the relative dominance of buyers or sellers.  That information is cumulated across slices to depict changes in buying and selling dominance.  Unlike upticks/downticks and the footprint, event flow does not rely upon aggressive behavior of buyers and sellers to infer the intentions of participants.  This is particularly helpful in markets where sophisticated market making can disguise those intentions.

These are multiple lenses through which traders can read the psychology of other participants, much as a skilled poker player in Las Vegas can read the tells of players around the table.  The ability to see markets through multiple lenses enables traders to develop ideas and--most importantly--revise those ideas based upon real data.  I look forward to elaborating on the reading of market psychology at the Chicago event
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Wednesday, June 14, 2017

Turning Emotional Trading Into Informed Trading

Apparently there were some sound quality issues during the latter portion of my webinar presentation yesterday.  For those who missed some of the ideas that I will be covering in the summer workshop in Chicago, I'll sketch those out in two posts.  

The first idea is that many of our patterns of poor trading are themselves triggered by shifts in emotional state.  Among the more common emotional triggers are:
  • Overeagerness and overconfidence - Winning can skew our subsequent decision making;
  • Frustration and anger - When we lose, our frustration can lead to impulsive decisions;
  • Anxiety and uncertainty - Fear of losing can interfere with proper risk taking;
  • Negativity and depression - Losing can begin to feel like being a loser 
An important principle is that many, many of these emotional triggers are themselves set off by changes in the marketplace.  When markets change their volatility, trend, etc., the trading patterns that worked at one time no longer work.  Patterns that had not worked now suddenly seem to come to life.  The wise trader entertains the hypothesis that emotional state shifts are potential indications of changing market regimes.  The emotions we feel are information that tell us to step back and reassess market behavior.  

In other words, we can use our emotional awareness to become more emotionally intelligent.  Once we shift states and recognize that a trigger has occurred, we step back from trading and reevaluate our expectations and ideas.  Emotions become a tool for flexibility and adaptability--not a trigger for rigid behavior and poor trading. 

Too often, we treat emotional responses as things to overcome or avoid.  If we are closely attuned to the markets we're trading, how we feel can often provide the first clues as to something different in those markets that we need to pay attention to.

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Tuesday, June 13, 2017

Tracking the Psychology of the Market with Event Flow

When we think of trading psychology, we typically think of the psychology of the trader and the factors that either contribute to or distract from a peak performance mindset.  Another facet of trading psychology is reading the intentions of other market players.  This is very similar to psychology in poker.  The mindset of the poker player is important, and it is also important to read the psychology of the other players at the table.  The skilled poker player reads those tells from other players to infer if they are bluffing or if they might be holding the nuts.  When short-term trading/market making occurred on the trading floor, reading the other participants in a market truly was more like reading other poker players.  With most market activity being electronic, we need other ways of inferring the intentions of market participants.

Above we see a chart of what I refer to as Event Flow for yesterday's session in the ES futures (6/12/17).  I will be discussing this measure during this afternoon's free webinar and in particular detail at this summer's workshop in Chicago.  (Here are details regarding the webinar and workshop).  In a nutshell, what I'm doing with event flow is breaking down the day's action into volume-based events, where each bar represents the price action of each 1000 contracts traded.  What I'm interested in is the price behavior *within* each bar.  If price closes more toward the high end of the bar, I will categorize that bar as a "buying" bar and vice versa.  The chart depicts a cumulative running total of buying and selling bars, in the manner of an advance-decline line.  

Most of the time the Event Flow line will follow price relatively faithfully.  It is the divergences that are of particular interest.  Notice, for example, how sellers were dominating in the afternoon, but ultimately were unable to push prices below their morning (and below their previous day's) low.  The inability of sellers to move price lower (or vice versa) creates a situation where those participants will be forced to cover when flows and prices turn.  Note the nice rally in ES (blue line) after sellers are trapped in the afternoon.

Event Flow is a complement to other ways of inferring the psychology of market participants, such as upticks/downticks (NYSE TICK) and Market Delta.  Event flow is easily constructed for any instrument trading centralized volume.  It is also relatively robust with regard to the participation of optimal execution algorithms, as noted in quant research (see here and here).  Algos may be buying bids and selling offers in an efficient manner.  This would not necessarily show up in measures of upticks/downticks but would be reflected in price behavior within thin volume slices.  Event Flow can be aggregated over longer time frames to provide bigger picture views of market participant bullish/bearish psychology.

I've generally found traders much more interested in focusing on their psychology, rather than the psychology of the markets they're trading.  That's a big mistake.  Typical price charts are far too blunt as tools for assessing the psychology of the marketplace.  With Event Flow, we don't have to track the market transaction by transaction but can still obtain a relatively finely grained assessment of how those close to the market are behaving.

I look forward to sharing more at the webinar this afternoon and the workshop in July.

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Sunday, June 11, 2017

Great Readings to Prepare for the Market Week

Here are a few unusually good readings to kick off the market week:

*  Advice from top bloggers on how to simplify our lives and our finances.  Part of an excellent series from Abnormal Returns.

*   Excellent summary of the week and perspectives on valuations of momo stocks.  Excellent summary of relevant data each week from A Dash of Insight.  

*  Preview of Fed meeting and upcoming market data; great perspective from Calculated Risk.

Tuesday at 4:30 PM EDT I'll be participating in a free webinar previewing the Chicago workshops dealing with evaluating and trading the behavior of market participants. 

Have a great start to the week!
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Thursday, June 08, 2017

Three Day Workshop on Reading the Psychology of the Markets

Understanding our own psychology and how it affects our trading is only part of the trading challenge.  Another part is understanding the psychology of market participants.  How do we know who is in the market, how they are leaning, and whether their participation is likely to move prices higher, lower, or not at all?  Many trading problems occur, not because of the trader's poor psychology, but because of the trader's inability to recognize the market's psychology.

On Monday, July 24th and on Tuesday and Wednesday the 25th and 26th, there will be two unique workshops in Chicago focused on reading the psychology of the market.  Market Delta will be sponsoring the event; here is the post describing the program.  The focus will be on using and integrating Market Profile (how volume behaves at different prices and times) and Market Delta (how traders behave in their trade execution) to gain a dynamic sense of the psychology of the market.  The first day will be an introduction to these concepts and how they relate to one another; the two remaining days will focus on advanced integration of the approaches and their application.

There will be a free webinar on Tuesday, June 13th to introduce traders to the speakers and provide a flavor for what will be offered in the July event.  Here is the information regarding signing up for the webinar.

In my portion of the program, I will share specific techniques and research from my own trading that are relevant to reading market psychology.  I will also conduct group coaching sessions to address specific challenges that traders are facing in their own psychology.  The goal is to take away specific methods that can help move your trading forward.

If you decide to sign up for the Monday event only or sign up for the entire three-day event, you can use the code traderfeed50 for the Monday sign up or traderfeed500 for the entire event sign up.  That will take 50 and 500 dollars respectively off the registration fees for the events.

The webinar on Tuesday should give you a good idea of whether the program will be helpful to you and your trading.  Look forward to seeing you there!

Brett

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Tuesday, June 06, 2017

What Do We Truly Know About Markets?

Let's do a little exercise.

Here's a question.  Please write down your answer to the question before reading on:

WHAT DO YOU KNOW WITH A HIGH DEGREE OF CONFIDENCE ABOUT TRADING/INVESTING THAT DOESN'T REQUIRE ANY STATISTICAL SUPPORT?

Knowledge is what has statistical support; wisdom is what we know to be true from hard-earned life experience.  What do you truly know about markets and trading?  What wisdom do you draw upon in your best trading and investing?

Once you've written out your answer, please compare your wisdom with the answers offered by a number of thoughtful market participants.  This blog post from Abnormal Returns has plenty of insight to inform our trading. 

Good trading is grounded in knowledge; great trading reflects wisdom.  The best market lessons are also phenomenal life lessons.  Your best trading will result from acting on your greatest wisdom.

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Sunday, June 04, 2017

How Do You Warm Up For Trading?

Notice how in most performance activities, top performers engage in warm up exercises.  Singers, musicians, athletes--all have their warm up routines.

What is your trading warm up, and are you truly warming up the functions you want to exercise?

Some time ago, I learned a simple trick for getting rid of any nervousness or tightness before giving a talk to an audience.  I showed up to the auditorium early and greeted guests as they arrived.  I chatted with them before the talk and generally had a good time.  By the time my presentation was ready to begin, I had already been speaking for a while and many people in the audience were familiar.  Exercising sociability as a warm up helped me be more engaging with my audience.

So it is with all warm ups.  We exercise the functions we most want and need to employ.  That means different warm ups for different performers.

Here are a few warm up exercises that come to mind for traders:

*  Self-awareness activities - Meditation and visualization exercises help us enter a calm, focused, self-aware state.  By warming up our self-awareness, we make it difficult to lapse into frustrated overtrading.  Reviewing journal entries to mentally rehearse our goals and how we will pursue them is an excellent self-awareness warm up.

*  Flexibility activities - I love to mentally rehearse different market scenarios as we approach the open.  The scenarios include how I would respond to early weakness or strength, what I would look for in a range or trend day, etc.  Contemplating many market possibilities helps ensure I don't get locked into any one.

*  Aggressiveness activities - Many times the difference between a decent trading day and a great one is the ability to take enough risk when solid opportunities are present.  Pumping up with active physical exercises while mentally rehearsing aggressive trading tactics in the right situations acts as a way of priming good risk taking.

*  Creativity activities - Scanning many markets prior to the open and/or watching many stocks in premarket trading can many times serve as an alert to early influences on the market(s) we're trading.  When we look at many things and identify commonalities, we can detect important market themes that may well persist into the trading day.  Conducting these scans in a team format, interactively, can further warm up our creative thinking.

No serious actor/actress, musician, or athlete considers going into a major performance without warming up.  Warm ups practice the functions we most want to employ.  Your trading warm up should put you in the mental, physical, and emotional state you need to be in to do your best trading.  Many, many trading problems occur simply because the right functions were never warmed up.  Your warm up should be your way of priming the functions you're employing when you're trading at your best.

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Saturday, June 03, 2017

A Technique to Supercharge Your Trading Business

Let's say you're a venture capitalist.  Your job is to fund promising startup businesses.  An enthusiastic entrepreneur that you have initially funded is now returning for a second round of capital.  The entrepreneur explains that the business lost a small amount of money during the initial period due to challenging market conditions.  The entrepreneur notes that some of the decisions made over that period were made out of overenthusiasm and that, going forward, investments in the business would be made in a more disciplined fashion.

That's it.  That's the pitch for renewed funding.  You're the VC.  You're thinking:  Seriously, dude, WTF?

Of course, no credible entrepreneur would expect funding with a sketchy plan that basically consisted of, "There were limited opportunities.  I was too eager and lost money, but will be more careful in the future."  Yet many traders will continue to fund their own businesses with little more planning or foresight.

I like to frame it this way:  If someone asked *you* to invest in a trading business and then described to you results that matched your own, a work ethic that you display, and a planning process that mirrors yours, would you choose to invest in that other person's trading business?  

My hunch is that the answer in all too many cases would be no.  Yet we will invest our own time, effort, and money with little more forethought.

There is a planning process that I have found extremely useful in my recent work with traders.  It consists of a monthly review of all facets of trading.  The review includes a daily P/L summary and performance metrics, such as average win size, average loss size, win rate per trade and per day, breakdown of P/L by strategies and trade types, etc.  The review also flags the greatest winning and losing trades of the month, for quick identification of what went right and wrong.  The monthly review also summarizes:
  • Sources of opportunity during the month - An assessment of how well the trader took advantage of that opportunity;
  • Sources of risk and threat during the month - An assessment of how well the trader navigated those;
  • Goals that were worked on during the month - An assessment of progress and areas of improvement still outstanding;
  • Readjustments to make further improvement toward previous goals - New, daily strategies to improve trading 
  • Anticipated opportunity during the coming month - Goals and daily strategies to be employed in the coming month to monetize that opportunity;
  • Anticipated risks during the coming month - Goals and daily strategies to be employed in the coming month to minimize those threats;
  • Self management during the past month - Assessment of how well the trader stayed in peak performance mode;
  • Improvements to be made in self-management in the coming month - Goals and strategies to improve self management in the coming month;
  • Progress on research and development made in the past month - Progress that you've made in researching and implementing new trading strategies;
  • Changes in your research and development and new initiatives to be implemented in the coming month - New efforts you are planning for the coming month to find and trade fresh sources of opportunity and how you will pursue them on a daily basis.
In other words, the monthly review is a thorough update of an annual business plan.  Conducting the reviews monthly allow active traders sufficient time to detect meaningful patterns in trading, but are also sufficiently frequent to ensure mid-course corrections when progress is lagging.  The monthly review can be reviewed by mentors, coaches, and valued colleagues for ideas and suggestions.  It becomes the backbone for daily goal setting and daily work on trading.

Imagine two traders:  One writes about the past day's trading in a journal and sets mental goals for the coming day.  There is little score-keeping and little coordinated carryover of goals from one day and week to the next.  The second trader works from a comprehensive annual business plan and implements that with all-encompassing monthly reviews.  Those reviews focus daily efforts and ensure that each day entails work on the goals set in the review. 

Who is more likely to grow over time?  Whose growth is most likely to compound month over month, creating exponential growth?

Great advice for any trader:  Run the kind of trading business you would want to fund if someone else came to you with the opportunity.

Great advice for any trading firm:  Run the kind of business that only funds comprehensive business plans and rigorous review processes.

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Monday, May 29, 2017

Saturday, May 27, 2017

The Market Is Not Broken

This post is my attempt to make sense of the interesting observation that many smart and experienced traders lapse into periods of trading like idiot rookies.  I don't think it's simply that their emotions get away from them or that they stop following sound processes.  In fact, I think it's just the opposite:  they keep doing what has worked in the past, but now--in changed market conditions--their strategies no longer produce an edge.  In other words, as market regimes change, consistency shifts from being a trading virtue to becoming a significant vulnerability.

Let's take a simple example.  I have created a daily measure of buying pressure and selling pressure from intraday uptick and downtick data.  I treat the upticks and downticks as separate variables reflecting buying and selling activity throughout each day.  My data set goes back to 2014 and we can examine how buying and selling pressure are related to price change X days forward.  Indeed, we can place buying and selling pressure readings into a multiple regression formula and identify an equation that significantly predicts forward price movement.

When we examine scatter plots of buying and selling pressure versus forward price change, however, we see significant departures from the linear regression line toward the extremes of the distributions.  In other words, when buying and selling pressure are unusually high or low, the implications for forward price movement are different than when the values are more moderate.  Methods that extend linear regression to identify significant nonlinearities are able to more precisely model the relationships among buying/selling pressure and future price change.  As it turns out, an important mediating (interacting) variable is the volatility of the market.  The relationship between past buying and selling pressure and forward price change is not the same in one volatility regime as in another.

So, for example, low volatility regimes see considerable momentum effects:  high buying pressure and low selling pressure tend to be associated with further price strength.  In higher volatility regimes, short term buying pressure or low selling pressure tend to be associated with short-term mean reversion.  In low volatility regimes, the most powerful predictive time horizon is between 10 and 20 trading sessions out--significantly longer than in higher vol regimes.

The point here is that the patterns we observe in markets do not have universal validity.  Whether we follow chart patterns and "setups" or statistical relationships, the predictive power of these varies as a function of market conditions.  When we move from a higher volatility regime to a lower one, for example, what used to work no longer has a universal edge.  The entire idea of finding your edge and trading it with flawless discipline and consistency is itself flawed.  We need to adapt to market conditions and find relationships specific to the conditions in which we find ourselves.

Lately I've heard many traders lament that the market is broken, that volatility is gone for good, that algorithms are manipulating prices, etc.  Meanwhile, they continue to apply their linear methods to a nonlinear world.  The stock market is not broken.  It is simply behaving like low volatility markets behave.  Edges are present.  They may not be the edges that were present several years ago, and they may not be edges on the time frame that you happen to prefer.  They also may not be edges that you can uncover with lines and patterns on charts or simple correlations and linear regressions. Our challenge is to adapt to what is, not stay mired in what used to be.

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Sunday, May 21, 2017

Taking the Drama Out of Your Trading

There's a line in one of my favorite J-Pop songs that, roughly translated, says that the ill-naturedness of a love based on appearances is second only to getting a cold in summer.  We fall in love with appearances and quickly find there is no substance.  We should be enjoying the warmth of summer and instead we're miserable with a cold.

When I first started working with traders as a psychologist, I found a common assumption was that great traders were highly competitive.  Many were specifically selected because they had a history of athletic competition.  A surprising number of those traders turned out to be idiots.  They approached each trade as a win/lose situation of cardinal importance, falling in love with the appearances of great "setups".  The drama created by getting hopes up and getting hopes dashed took its toll.  When good opportunities finally did arise, they often could not fully participate.  They were miserable with summer colds...nursing wounds from the bad trading that came from sizing things up when they had confidence and sizing way down when they lost that confidence.

Here's an analogy that I recently provided to a trader:

When I was single, I finally figured out that the best way to meet the right person was to go on many first dates and relatively few second ones.  I couldn't perfectly predict who my soulmate would be without actually meeting the person, so the key was to meet lots of people.  If and when my soulmate showed up, I'd know for sure.  I didn't have to predict what would work and what wouldn't, and I didn't need to approach first dates with high expectations.  I just needed to let odds work in my favor, have lots of first dates, few second ones, and put my energy on the relatively few situations that were promising.  

It was that reasoning that led me to go out with a woman who was 10 years older than me, not yet through her divorce, and who had three children by that marriage.  I would not have considered that a promising situation but that first date led to a second and third and we remain together after 33 years.

A trade is like a first date.  It might work; it might not.  You look for certain patterns and you see what happens subsequently.  When it doesn't go so well, you don't let the first date spill into a second and third.  You exit when you're least invested.  If it goes well, you invest a little more and stick with it.  It's all about probabilities and learning that first dates that don't become second dates are not failures.  They are simply experiences that are necessary to find those opportunities of a lifetime.

Once you fully accept those probabilities, in dating and in trading, there's little drama.  You don't go in with huge expectations and, indeed, you embrace the possibility that this will be nothing more than a one-time situation that doesn't work.  It's not about winning/losing, and it certainly isn't about you being a success or failure.  If you draw poor cards in poker, you don't become depressed and frustrated.  You muck the hand and wait for the next round.  

First trades are small and they are exploratory.  If the idea behind them is sound and flows support that idea, you'll have plenty of opportunity to size up by buying the dips or selling the bounces.  If the flows don't support the idea, or if the idea is incorrect, you'll scratch the trade or stop out when you're least invested.  

Trading with drama is like carrying on relationships with drama.  It becomes exhausting.  Once it becomes about probabilities, our ego is no longer part of the equation.  That allows us to see beyond mere appearances and enjoy the summer warmth of truly promising situations without the hangover of ill-natured colds.

Further Reading:  How Drama Can Create Trauma
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Saturday, May 20, 2017

How Expectations Poison Our Trading

A while back I worked with a trader who was the most calm, balanced trader I had ever met.  He went through losses and drawdowns and I never saw his demeanor change.  During one particular drawdown that would have frustrated most traders--he went from up on the year to slightly down--I asked him why he didn't seem particularly upset.  He then quoted to me his lifetime Sharpe ratio (his profitability as a function of the variability of his returns) and explained the amount of risk that he was taking to make his desired return and explained that these statistics guaranteed that he would have such drawdowns at least once every year or two.  Tolerating the drawdowns was part of sticking with a process that had proven itself over many years.

This trader also explained why he did not size up particular trades relative to others.  He believed that having an edge in the market was a matter of probabilities.  He felt that he did not have a crystal ball that reliably predicted which trades would work.  If he were to size up particular trades based upon a false confidence, this would change his P/L dynamics, potentially creating drawdowns larger than those expectable based upon his historical Sharpe.  His goal was to trade consistently and let odds work in his favor over time.  Psychologically, he placed little expectation on each individual trade; probabilistically it might work out, it might not.  By reducing his expectations for each trade, he avoided frustration and trading reactively out of emotional reaction.

When we become frustrated and then either miss trades or overtrade out of that frustration, the problem quite often is with our expectations.  When we turn a trade into an issue of "conviction"--when we *need* for a trade to work out--we set ourselves up for disappointment.  Our job is to trade with the odds and accept the probabilities that the odds may not play out on any particular occasion.  Confidence in trading comes from the cultivation of a set of robust processes for identifying opportunity, expressing that opportunity as trades, and managing the risks associated with those trades.  

Can you imagine having a great romantic relationship if you kept score each day on the "performance" of your partner and became happy or disappointed based on that day's score?  How would you feel if your partner kept scores on your daily behaviors?  It does make sense to assess a relationship, but you do so over time by stepping back and making sure things are good in the big picture.  That is exactly how we should assess our trading.

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Friday, May 12, 2017

(Re)Making It As A Trader

If there's any more challenging than making yourself a successful trader and starting from scratch, it's remaking yourself into a successful trader once you've been on top and your edge has eroded.  Not many people can learn markets; even fewer can relearn them.

Per the above quote, the reason remaking ourselves is so difficult is that it brings suffering.  We have to kill off old impulses and ideas to open ourselves to new ones.  We have to pass up the old trades to open ourselves to new ones.  Remaking ourselves is all about letting go, and that feels like loss.

Most of all, when we go back to square one and relearn trading, we let go of ego.  We go from being successful to being a beginner.  We go from trading size to trading one lots.  Not everyone can move from a level of success to a level of humility.

I recently spoke with a very successful trader whose edge in the market went away.  After taking time away from trading, he is now returning, learning entirely new strategies.  As I was speaking with him, I began to feel optimistic about his comeback.  There were several reasons why:

1)  He is keeping detailed statistics on his trading:  what's working, what's not, how he traded, what he could improve, etc.  He truly accepts that he's a beginner and is willing to work the learning curve just like the newbies.

2)  He is looking at markets in new ways:  exploring different markets and different ways of trading those markets.  He's networked with some smart people and is finding edges very different from what he used to do.  He's willing to try new things.

3)  He's looking to leverage his strengths:  knowing the skills that made him successful in the past, he's looking for ways of employing those skills in his new trading.  He's not trying to be a different person.  He's trying to find niches for the person he knows himself to be.

The traders remaking themselves aren't merely looking for markets to "turn around" and give them their old edges back.  They take responsibility for adapting to the markets as they are.  They aren't sitting around blaming algos or choppiness or bad luck for their challenges.  They embrace new learning curves.  They observe what others are doing successfully and find a way to incorporate those things into what they know and do.  A great example is a trader I know who used to trade the ES futures directionally, but now--in a lower volatility environment where there is considerable sector rotation--he is trading the relative strength of one sector versus another and finding solid short term moves and trends.  

Still another trader looks for stocks showing strength or weakness near a pronounced support or resistance area.  When the move goes into that area and volume comes into the stock (playing for the breakout), he is harvesting profits.  He is making money from the failure of breakouts to sustain themselves in low volatility conditions.  That is very different from his past "momo" trading!

All the elements that help make new traders successful--mentoring, coaching, observing skilled traders--equally apply to traders remaking themselves.  If you can embrace the challenges and successes of the new learning curve, the remaking process may bring more than suffering!

Further Reading:  



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Monday, May 08, 2017

Will Quant Blow Up?

A recent Wall St. Journal article made the point that quantitative approaches to markets are sowing the seeds of their own demise, as the rush into these approaches means that they will blow up when markets change their character.

The MAFFIA group (Mathematicians Against Fraudulent Financial and Investment Advice) offers a convincing alternative view in an insightful blog post, pointing out the difference between pseudo-quants and actual quants.  Specifically, there is an important distinction between academic finance--and theories popular within academic finance--and actual mathematical finance.  The gap between the returns of such math-based firms as Renaissance Technologies and Two Sigma and strategies based on academic finance theories reflects the differences in approaches to investing.

Because I am intimately involved in the recruitment processes of trading firms, I see first hand the rise in pseudo-quant practitioners:  those using math in casual ways and marketing their approaches as quantitative.  An extreme example occurred in a job interview with a junior candidate who asserted his quant background and skill.  I mentioned to him my development of an ensemble model for the ES futures and asked him how he deals with large data sets to avoid overfitting.  The candidate looked distinctly uncomfortable and said that he had not developed any models.  Instead, he said, he plots market price changes on a graph and looks for patterns.  Needless to say, our conversation about quant came to a crashing halt!

Less egregious but still highly problematic was the trader who came to the interview with a regression model developed over the past few years of market data.  The model had a very high fit with the data, relying on a variety of rate of change measures.  He confidently asserted that his model was valid because he had tested it "out of sample".  Unfortunately, research suggests, if the search space is sufficiently large, it is not difficult to find a strategy that "works" in and out of sample merely by chance.  What looks like "smart beta" is all too easily mined with large data sets, resulting in inferior forward performance.  Such "quant" approaches can easily crash if they are implemented by the trading and investing herd.

True quant is the application of mathematics to the world of finance.  For those interested in mathematical finance, a wide-ranging collection of papers can be found on the MAFFIA site.  You'll see there insights into everything from the Sharpe Ratio to fresh strategies for hedging risks and what to look for in legitimate backtests.  The answer to the limitations of pseudo-quant strategies is not to abandon mathematics altogether, but rather to employ rigor in the application of mathematics.  Just as medicine has evolved from a discipline dominated by village doctors to more of an evidence-based science, finance is doing the same.

Resources:  



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