An Ironic Trick for Trading Better

July 29th, 2010

Everyone knows what they /SHOULD/ do… and everyone has trouble doing it. Why? Lots of reasons -

Market ambiguity compels you to make impulsive judgments … . Not enough sleep… . I can go on and on and on… and talk to you about your emotional architectures and using emotion analytics to better manage your risk as well as better deduce opportunity.

But here is a little “emotion analytics” trick -

Ask yourself – as you are contemplating entering or exiting a position “How will I feel if…. ?” … and then play out the scenarios, #1) the trade continues in my direction, #2) it pulls back and takes away some of my money, #3) it ….

By putting yourself into your potential future emotional contexts, you can make better “risk” judgments in the here and now.

(And oh yes, I know to some of you this sounds absurd…that is OK. Everyone that I have taught to do it, makes more money than when they just tried to use so-called discipline to intellectually overpower their desires to get in or out or… in and out … or ….)

Trader Diagnosis’ Latest Thoughts

June 25th, 2010

Here are some of the things I’ve been thinking about:

The two areas in trading that separate the men from the boys (so to speak) are:

1.) The ability to divide environmental perceptions in half and process them separately. First I ask myself what I am feeling and in doing so I acknowledge and honor the feelings so that they don’t cry out for expression on the chart. Then and only then I ask the market what it is telling me. (I used to combine these two observations; I used to subconsciously deny how I was feeling because I knew it was wrong to let my feelings dictate a trade and so the feelings were bleeding into my technical observations because I had not acknowledged them and honored them.)

2.) The ability to execute according to #1 as if I am even or in the black when I am in the red. If during my 90 minutes of trading (09:30 -
11:00), I’m in the red, usually the feeling is something like “I’m afraid! I want to be in the market! I want to be in a trade!”

re A.N.N.A.:

I realized it’s not enough to intellectually understand ANNA. I had to write my own version of the ANNA software for my own internal hardware. When I learned to ride a bike, even though I’d observed someone else doing it and they told me how, I still had to write the program in my own head about how to balance and pedal. It couldn’t be just an intellectual understanding.

re trading plan rules:

I think that if you need strict rules, you’re not ready to trade cash. Strict rules mean that you’re not in control of your emotional feedback
in a live market. I’m not tape reading and I have general ideas about where I get in a trade (ideally the pullback at the end of a trend) but
I don’t have strict rules because it seems trading is an art not a science.

-Trader Diagnosis

This is really confusing for a numbers guy…

May 24th, 2010

I am about to give a talk on what I call “emotion analytics”…. because to me, I really don’t see any reason that we can’t get as systematic and effective about analyzing our feelings and emotions as we are about analyzing markets or anything else.

But what is simple to me… doesn’t necessarily come easily to people who are much better at differential equations than I am. In fact, it came to my attention that a listener to a recent talk I gave on DEALING WITH UNCERTAINTY, kept typing into the chat “this is really confusing for a numbers guy”.

Well first I am literally talking about CONSCIOUSNESS. Second – I am talking about PERCEPTION. Now both topics have been debated at least since the days of the Romans and I feel fairly comfortable betting on the subjects being discussed for as long as man has had language… So granted, it isn’t easy.

But is there any game in the whole world that is more a game of perception than markets? I honestly don’t so …

Therefore, it would seem that be best way to play this game better is to get better at understanding our own perceptions.

Last week an author named Fowler made the comment “Almost everything we think, do or feel is a result of our social networks”. He is a professed at UC-San Diego and he has a point. We here call it the “social/emotional context”. To make the social emotional context explicit – even in trading (hec always in trading) sets us up to make better decisions.

Call it the human condition – under risk.

What I Learned/Re-Learned @ Harvard

November 22nd, 2009

A few weeks ago I trekked to Cambridge for Harvard’s annual Investment Decisions and Behavioral Finance conference. Excited to hear a speaker list that included renowned economist Richard Zeckhauser, MIT’s Andrew Lo and Michael Mauboussin who recently authored THINK TWICE, The Power of Counter-Intuition, I admittedly however didn’t know quite what to expect.

Reflecting now – two plus weeks post – I realize I haven’t drastically changed my long-standing opinion regarding the difference in content and value between the field of behavioral finance and neuroeconomics. BF (for short) describes and documents the inordinately probable likelihood of not seeing all the data, of seeing only yesterday’s data and of making so called “irrational decisions”. In fact, at Harvard in November, BF even demonstrates that a room full of 75 portfolio managers fall prey to the exact same perceptional “deficits” as the general population. Neuroeconomics on the other hand is attempting to reveal exactly what is happening in our brain (or at least where it is happening) as we make these well-known errors in judgment.

Anyone who has followed our thinking for any period of time knows that we explain these behavioral tendencies under the general rubric of acting out unconscious emotions and I didn’t hear a single word that dissuaded me from that position. What I did however hear and realize is  that BF as a body of work gives us a list of cognitive/intellectual strategies we all can use simultaneously alongside the pursuit of greater emotional awareness and skill to help us make better decisions.

I think however the problem is in categorizing the list of so called “biases”. To BF’s way of thinking, our sometimes funny, sometimes sad tendencies to not see information that is either right in front of us or glaringly obviously missing (and we should therefore realize we have to look for it) are called biases. For example, we have a confirmation bias – the tendency to see all data in a way to proves what we already belief. (If you can think political leanings here.)  We also have a tendency to research a problem in terms of data we already have and fail to look for data we don’t. Generally, this is considered the availability bias.

As the weeks go on, this blog (and our upcoming December online workshop) will outline the biases and how to work with them from an intellectual point of view.

Before we get started on that however I submit for your consideration the research that shows we update our beliefs, preferences and decisions in ways that keep us feeling good (Kuhnen and Knutson, 2008) and suggest that the real underlying cause, regardless of where it happens in the brain, is the emotional impact of finding, seeing, using new and possibly contradictory data.

One more thing for today – speaking of “where” in the brain … many a respected academic still talk about the triune model of the brain proposed by Maclean in 1990. Theoretically, we have a higher reasoning brain, a mid emotional brain and a lower “keep the heart” beating brain.

With NO disrespect meant, this idea is outdated. Beginning in the late 1990’s we started getting pictures of real live healthy brains and it is clear now that emotional neural networks infuse, integrate and work reciprocally with those ostensibly higher brain centers. In essence they are higher yes  – but only because they are at the top! The most recent research however shows they are non-functional without infiltrations from the emotional networks (Damaraju et. al., 2008) so I again submit the idea that understanding the reciprocity and sequencing between brain centers offers us our best possibility of defeating our otherwise seemingly entrenched “biases”.

An Emotional Conversation over at Tyler Cowen’s Marginal Revolution blog

October 28th, 2009

One of our ever-detailed assistants Sandy noticed yesterday that Marginal Revolution ran a piece about last week’s FT article on me and in fact included a link to the first popular article I ever wrote. I would have preferred a link to Radical Neuroeconomics on AllAboutAlpha.com but hey, live in the public eye – risk the public eye! Plus, given that article’s title, the characterization that I have an “attachment to Freud” is understandable even if not quite the whole picture.

My actual attachment is to the idea that the human unconscious plays an enormous role in all decision making and an even more specific role in risk decisions. As Freud was the first to really bring this idea to the public, I must credit him with that. There are glimmers of it in Shakespeare and earlier writings but no one before Freud is considered the father of the idea. (Additionally, I personally credit MODERN psychoanalysis and Dr. Hyman Spotnitz for my individual victory over the world of market demons but that is another story altogether.)

Today’s neuroscience of emotion, (see this post) neuroeconomics and even neuropsychoanalysis is revolutionizing our understanding of the brain literally with every passing day. While we still have a long way to go (think Christopher Columbus’ map to what would be “America”), we know orders of magnitude more than we knew a decade ago.

For example, did you know that essentially the old triune idea of the brain is out or that it appears we need functional EMOTIONAL neural networks for our visual cortex to work? Furthermore, did you know that your brain will see the market much more like a jigsaw puzzle in which 1/3 of the pieces are missing – and it will fill in the blanks through referring to context. How often does context change in a market? (I.e. what does Dow 10K mean in 2009 vs. 2008?).

I could go on – but alas won’t. I will invite anyone interested in the new psychology of risk to wander around here. Hopefully you will find a thing or two that gets you started on the path to ReThinking Thinking.

Somewhere down the road, you just might find you agree with more than you expected. Or worse, learned a thing or two about making better decisions in the face of UOUP (rhymes with soup) – uncertain outcomes uncertain probabilities.

“Emotional arousal” is not something to avoid, but to master. By Elise Payzan Le Nestour

October 20th, 2009

From the latest issue of The Economist:

JUST before the hovering finger clicks the mouse to trade, there is one thing that online investors of the future might want to check: their “Rationalizer”. The device, a prototype of which was unveiled this week, is an emotion-sensing system designed to help investors keep a cool head when buying and selling. [...]

The Rationalizer, which is still under development, consists of a bracelet that measures something called a galvanic skin response. This is a change in the electrical resistance of the skin which can be caused by various stimuli, like anger or elation. It cannot determine if the emotional arousal is negative or positive, only that it is happening.

ABN’s interest reportedly stemmed from a study by Andrew Lo and Dimitri Repin, “Psychophysiology of real-Time Financial Risk Processing” (Journal of Cognitive Neuroscience, 14(3), pp, 323 – 339,  2002), showing that day-traders who exhibit more intense emotional reactions also have significantly worse trading results.

One may question the efficiency of using this new device, trading performance wise. My guess is that this kind of practice is based on a somewhat misguided view on emotions. This view emphasizes the negative effect of emotions on behavior, the idea being that emotions vitiate rational decision-making. Here “emotions” stands for “passions.” Automatic emotional responses mediated by structures such as the anterior insula or the amygdala – see Joseph LeDoux’s beautiful book “Emotion, Memory, and the Brain” (1994) for the functions of the amygdala in fear conditioning – would trump higher-level responses mediated by the prefrontal cortex. Very Platonic stance, sometimes referred to as “dual process theory.”

This is not to say that emotions never prompt us into the wrong direction, they surely do, often “short-circuiting” logical reasoning and long term planning that are essential to efficient trading (Cf Andrew Lo and collaagues, “Fear and greed in financial markets : A clinical study of day-traders” American Economic Review, 95(2), pp. 352-359, 2005). The dual process theory is thus heuristic in that it highlights such phenomenon. However, it may lead to a hyperemphasis on emotions as sources of mistakes. Such hyperemphasis is wrong-headed. Because in many domains, nonconscious emotional biases drive behavior before conscious knowledge does; without such emotional inputs, overt knowledge is in effect insufficient to ensure rational behavior.

Antoine Bechara, Antonio Damasio and colleagues highlighted this role of emotions in implementing rational decisions (”Deciding advantageously before knowing the advantageous strategy“, Science, 275, pp.293 – 1295, 1997). Further, John Allman, an eminent neurobiologist from Caltech, has been pinning down the role of the Von Economo Neurons (VENs) of the anterior cingulate cortex in providing humans with a system for quick and intuitive behavior in the face of uncertain ever-changing conditions. This work stresses that in complex situations involving fast intuitive assessments, such as day-trading, fast intuitions are melded with slower, deliberative judgments (e.g. “Intuition and autism: a possible role for Von Economo neurons“, Trends in Cognitive Sciences, Volume 9, Issue 8, pp. 367-373, 2005), whereby emotions are best viewed as informational inputs serving deliberative processes. Consistent with this view, recent studies on decision making under uncertainty has revealed the amygdala and the anterior insula to provide uncertainty signals. See, e.g., the paper by Wofram Schultz and colleagues “Explicit neural signals reflecting reward uncertainty” in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 363(1511), pp. 3801-11 (2008); or the one by Tania Singer and colleagues “A common role of insula in feelings, empathy and uncertainty” in Trends in Cognitive Neurosocience, 13: pp. 334-340 (2009). A famous paper by J Coates and J Herbert, “Endogenous steroids and financial risk taking on a London trading floor” (PNAS, 105(16) pp. 6167–6172, 2008), helps pinning down the nature of these uncertainty signals: these may be relayed to the neural structures involved in decision making through neuropharmacological signals. For instance cortisol, which has receptors in the insula and the amygdala, would signal market risk in the brain.

All this suggests that emotions are key information providers when deciding under uncertainty. They make us tuned to our environment. Actually, in some contexts of fast and intuitive decision-making in the face of unstable (high vol) conditions, one expects that the stronger the emotional uncertainty signals of the day-trader, the higher the performance. To be more specific, I would not be surprised that for a trader “in the zone” at a particular point in time, the light pattern of  “EmoBow” (the object displaying a moving light pattern to illustrate the user’s mood) reach a deep red. Shall one conclude that the trader is too aroused emotionally at that moment, and hence should take a deep breath? Or merely that he has achieved a state of focus that intense, that all the relevant stimuli in his environment are integrated as emotional inputs? In the second scenario, stopping the decision process is like stopping a high-speed driver in the middle of the race.

New Risk Psych from Academia Pt. 2 – Social & Affective Neuroscience Conference

October 11th, 2009

Evidently I just can’t get enough of what the Ivory Towerites have to say about the “brain on risk“. This weekend, despite Open House New York and two of the three living creatures I must tend to out of town, I found myself listening to Joseph LeDoux of NYU, David Brooks of the NY Times and  5th year post-docs from as far away as Peking talk about their latest findings (or thoughts in the case of Brooks) regarding how our brains use, perceive, process and react to emotional data ... and I LOVED it!

See the real reason Trader Psyches exists (full disclosure here) is of course, like every student of any form of psychology or psychiatry, I wanted to understand my own thinking, decisions and actions – particularly in relationship to my ability to easily take gobs of money out of the market but almost just as easily – okay even more easily – give it back. (I have cured the second btw – and yes with my own methods).

Believe it or not, social and emotional (affective) neuroscience holds the key. Questions like how does the brain interpret symbols that represent other people’s intentions versus how does the brain interpret direct physical evidence of other people’s intentions (a raised fist or pointed gun for example), go directly to the heart of the matter of trading in a pit versus trading on a screen as well as in the case of the aforementioned, directly to chart reading.

Evidence is mounting that despite the widespread belief that markets are about numbers and probabilities in fact our brains are not fooled and know they are about predicting other traders and investors intentions and future motivations. In other words, maybe the reason so many people have such a hard time consistently thinking in terms of probability is that the brain knows that just because you have a hammer, a hammer isn’t necessarily the right tool for the job!

A couple of specific points – and names of researchers to ponder – (in many cases this data comes from what are called poster sessions where doctoral and post-doc explain their latest research so it isn’t published yet.)

1. Pranjal Mehta, Columbia University  “Neural Mechanisms of the testosterone-aggression relationship: the Role of the OrbitoFrontal Cortex” A couple of the salient points for trading here 1) any effects of testosterone were relevant within gender norms or in other words, women with relatively high testosterone compared to other women showed the same effects as men with relatively high testosterone. Take home for female traders – you know that news item a few years ago about traders in Europe and testosterone and lengths of fingers… don’t worry about it!

Ancillary points include the location of the actions (frontal cortex) and the complex interaction of testosterone and cortisol. Why do they matter? – more evidence that our higher brains aren’t just extraordinary computers and maybe the whole widely held assumption that our brains CAN work like ultimate computers needs revised!

2) Kateri McRae, Stanford, “Bottom-up vs. Top-down emotion generation: Implications for emotion regulation”. (Now as any regular follower of ours knows I think the whole emphasis on regulating emotions is mis-placed because the FACT OF THE MATTER IS, you only have to regulate actions! Nevertheless, the concept of modulating one’s own emotions still permeates lots of the science so my other attitude is let’s see what we can learn.)

The most salient point here – and I quote  – “Reappraisal paradoxically INCREASED amygdala activity during bottom-up generated emotion“. Okay I know that the meaning of that isn’t intuitively obvious to a trader (otherwise why would you even be reading this?) so let me explain. I think it is safe to say that the most widely held BELIEF regarding changing negative emotions centers around the ideas of re-framing or in layman’s terms, changing your perception about the meaning of something. All kinds of official and pop psychology strategies including NLP or “neuro-linguistic programming” rely on the idea that if you change how you think, it will change how you feel.

What this study is saying is that process worked for certain processes like interpreting “words, statements or autobiographical memories” but it not only did not work for more basic interpretations like “phobic objects” (red on your P&L) but in fact, when tried with more survival (my word) type emotional reactions, it actually made it worse.

All I can say is Hallelujah! If I have answered a question about NLP or re-framing in a trading psych webinar once, I have answered it 1000 times.Do you use, believe, recommend etc. NLP?” I am always adamant, militant and maybe even rude because I am so sure it doesn’t work when it comes to losing money (based on talking to 1000’s of traders and the a priori knowledge of the centrality of emotion to perception) and I know it tends to make it worse because when tried you have not only a negative trade but an additional experience of failure to deal with!

So… how to apply? If you have tried reappraisal or what most call reframing or even reprogramming and it didn’t work for  you, don’t waste one second wondering or worrying about why. The Darwinian nature of trading and the conscious and unconscious meaning of a red P&L is almost certainly a “bottom-up” emotion and behavioral & brain picture evidence says that strategy worsens the situation.  (As an aside – you’ll find more around the blog but in short try words instead – put the feelings into words. Write it out or talk it out – without judgment. No one at the conference will verify this technique but give it a try – and let me know.)

… I skipped the end of the meeting today (just to write this post ;) but yesterday ended with David Brooks calling for  those who will create a revolution by bridging what science knows about how we think and the long held misunderstanding that we are single, isolated beings rationally maximizing our utility. I can only hope that Mr. Brooks will consider Trader Psyches and our new parent The ReThink Group an element of that revolution.


Risk Psychology & Neuroeconomics Society 2009

September 28th, 2009

Back and rested from a weekend trip to academia -

The annual Society for Neuroeconomics meeting, held in Evanston this year, reviews a cornucopia of pre-publication research papers centered on the topic of decision making under risk and ambiguity. With everything from electrodes being implanted into patients who were having brain surgery for intractable epilepsy to the actual formulas of computational neuroscience (which a hedge fund or two lists as their primary strategy) to the one-trial learning of a Monterrey Bay slug, there is an almost incomprehensible amount of information presented over the course of three days.

A couple of extrapolated highlights especially for speculators though -

#1) Inter-temporal discounting refers generally to the phenomenon of taking the money and running – i.e. “why can’t I just wait until my target“? There were numerous studies presented both in session and on poster boards… too many for this short de-brief. Stay tuned -

2) Too many choices reduces the likelihood of a choice at all.  Colin Camerer (pronounced cam-er-er) presented this last and given his stature as a game theorist and neuroeconomist… it was worth the change flight fee!  Too many things on your charts anyone?

3) Courtesy of Nichole Lighthall of USC – under stress, men will react by “more trials” (i.e. over-trading?) whereas women will react by being more careful. Sound familiar?

4) Cal-tech is again coming to aid of the Theory of Mind idea in perceiving and executing in complex games. (In other words, the Social Markets Hypothesis). This IS going to be big – and the original paper does appear on its way belated way to The Journal of Finance per Dr. Peter Bossaerts.

5) And just to make your day – The University of Iowa discussed in some detail why if you engage in “self-control” (i.e. sticking to a trading plan), it is experimentally proven that you will subsequently have less ability to engage in “self-control”. … This could be a disheartening fact for many short term discretionary or even model based traders… but look at it this way, at least it isn’t just you!

So… just a few highlights… and points to look forward to as Trader Psyches and our new parent The Re-Think Group discusses The Psychology of Risk over the next few months!

Oops – one more – our “French PhD Chick” Elise is defending her dissertation on October 9th in Switzerland. Wish her luck and we (sort of) look forward to changing her name to Dr. Payzan Le Nestour. We also hope to bring her to the US as an advisory researcher!

Twice Stopped and One Preceding Cocky Feeling

July 8th, 2009

It has been awhile since I had a day with two stop-outs and no more trades. At first I chocked it up to a series of Trader Psyches biz things that went our way in the last 24 – a known hedge fund called for consulting, a big broker offered to market our workshop, a big finance organization offered to post our July 15th talk – it was a good 24.

But now I realize, it wasn’t those things. Oh they may have helped but the One Cocky Feeling was actually much more trading related. This morning I deposited a check from my June trading…and it wasn’t any old check. My SO Bill had commented the other day when he saw it laying near the outgoing to-do pile, “WOW is that your June trading?” … and Bill can be a bit like Mikey from the old cereal commercial (you know, “Wow Mikey likes it!”) … so actually I now realize that what I was feeling as I took a little too much risk on the first trade was that I wanted more of that feeling – the feeling of impressing someone not that impressionable.

So I write for two reasons – one, it is my way of working it out (as I recommend for everyone) and two, as an object lesson in double-checking the exact state of one’s psychological capital before they take a trade. In my case, the bucket was TOO full and almost more importantly I didn’t realize that I was wanting something in particular – something having nothing to do with trading. It is fun to impress a former fed economist who also trades options – one whom you also happen to think is the smartest guy you have ever met.

And that clearly is a truly lousy trade set-up. Truly lousy.

Now about that second stop out…

Echoes, Emotional Architectures & Performance Patterns

July 2nd, 2009

The arguably most famous and respected trading psychologist on the planet makes a point that we are not and should not be trading for personal development. I respectfully disagree.

Playing the game wherein the object is to take money out of the hands of very many other smart people who are also pouring enormous resources into taking your money may very well be the most difficult endeavor on the planet. How can something that challenging NOT be a journey of personal development? How can playing a game where every nanosecond provides a declaration on your skill and success NOT challenge the ego?

I personally don’t think it is possible to separate the two. And actually I don’t see any reason why one must. After all, isn’t personal development one of the greatest joys in life – to try, to fail, to get better and then learn to succeed… and then learn to succeed MORE?

In any event, this post is really about something else. It is about how we unconsciously create patterns in our trading that reflect our ways of being that we laid down much earlier in life. Yesterday I spoke with someone who trades much better when they are already down money. As we tried to unravel this mystery, we discovered that this person also always did better on college term papers when they left them until the last minute. If they tried to write one in advance, the paper would be mediocre at best. We talked about how that felt then and how it feels now.

And it is in that analysis of those constellations of feelings, that both the trading progress and inseparably, the personal development lies.

We in this day and age still falsely believe that most of what we do as adults we do out of our intellects. In reality, we act out of how we feel. I have said it before and I will say it again, a team of the best neuroeconomists and game theorists in the world (Colin Camerer, Lowenstein & Prelec) says “It is not enough to know what should be done, one must also feel it.”

Inverting that means there is a feeling associated with EVERY action.

Digging deeper one finds that the feelings associated with trading often mirror, reflect or echo feelings we had earlier in life in challenging or stressful situations. The markets tap into our core self-image and ways of being. (”emotional architecture.”) How could they not with their tick by tick assessments?

This doesn’t have to be detrimental to our P&L. If we know it and we learn to be aware of it, we can accomplish two things – make more? money and “personal development.”

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