Introduction
You analyze markets with precision, yet your trading results still suffer from sudden panic, greed, and broken rules. Traditional advice tells you to control your emotions and think positively, but these strategies only increase your stress and worsen your execution. Gary Dayton argues in Trade Mindfully that lasting consistency requires shifting from emotional suppression to psychological flexibility.
The book introduces Acceptance and Commitment Therapy to help you observe mental blind spots, embrace discomfort, and build structured trading habits. You learn how to rewire your attention through mindfulness and execute trades based on clear rules rather than internal impulses.
How can you overcome hidden cognitive biases? Why do control attempts backfire? How does mindfulness alter brain function? What is the Before-During-After performance framework?
1. Traders Mental Blind Spots and Cognitive Biases
Trading psychology is not solely about managing strong emotions like fear and greed. Cognitive thinking patterns and mental blind spots play a critical and often unrecognized role in trading errors.
Cognitive biases and mental heuristics create invisible blind spots that lead traders to make irrational decisions under market uncertainty.
While strong emotions certainly disrupt trading behavior, thoughts and cognitive processes frequently ignite or amplify them. Poor trading decisions occur with little emotional arousal, driven instead by natural constraints in human thinking that render technical skills useless.
Colin analyzed a picture-perfect setup in the S&P e-mini futures and acknowledged feeling no fear or strong emotions, yet he refused to take the trade simply because yesterday's similar trade resulted in a loss.
Heuristics and Cognitive Shortcuts
Heuristics act as mental shortcuts that streamline complex decision-making under uncertainty, but in trading environments they systematically produce predictable and costly errors. When faced with risk and uncertainty, human beings substitute difficult probabilistic questions with easy mental tasks with the help of abbreviated rule sets. Although these shortcuts work efficiently in daily life, they cause severe judgment errors in the complex, probabilistic environment of financial markets.
Shane Frederick's cognitive reflection test shows that elite university students frequently give intuitive incorrect answers to simple math problems because their minds quickly grab a plausible shortcut without verifying it. Less than 50 percent of students from Princeton, Harvard, and MIT solved all three of Frederick's test problems correctly, out of 40 years of studying and defining cognitive illusions and traps by Daniel Kahneman.
Human cognition is split between a fast, effortless intuitive mind and a slow, energy-demanding deliberative mind, with the lazy deliberative mind frequently letting intuitive errors pass unchecked. Daniel Kahneman's dual-system framework shows that the intuitive mind operates automatically and handles basic recognition tasks instantly but fails completely at calculating probabilities. Because thinking hard is mentally taxing, the deliberative mind avoids effort and passively accepts intuitive outputs.
Nathan created a meticulous game plan to short 10-Year U.S. Treasury futures at a resistance level, but when a quick morning rally occurred, his intuitive mind hijacked his decision, causing him to hold a losing long position instead.
The Representativeness Heuristic
The representativeness heuristic causes traders to mistake a pattern's visual appearance for market probability, ignoring broader timeframes and statistical base rates. Traders default to asking whether current price action matches a familiar chart pattern rather than calculating the actual statistical probability of the next market movement. This leads them to enter low-probability trades that conflict with dominant higher-timeframe trends.
Zoe went long on the MSCI European Monetary Union Index based on a weekly bullish engulfing candle, completely ignoring a major monthly Dark Cloud Cover pattern that signaled severe overhead weakness.
You can counter these tendencies by applying specific rules:
- Pay close attention to the base rate of a trade setup
- Be aware of the overall market context
- Engage your deliberative mind before coming to a conclusion
Confirmation bias leads traders to actively seek data that validates their existing hypotheses while ignoring critical contradictory evidence. Traders naturally prefer the ego-stroke of being right over the painful reality of being wrong. This causes them to rely on correlated indicators that repeat the same signal or to focus exclusively on minor positive price ticks while underwater positions accumulate massive losses.
A technical trader uses the Stochastic Index and then checks the Commodity Channel Index 'just to be sure,' falsely believing that two indicators measuring the exact same price characteristic provide independent confirmation.
You must remember this rule:
- Actively look for contrary indications and weigh against confirming indications
The recency effect causes traders to disproportionately weight the most recent market tick or trade outcome, assuming it dictates future probabilities. Because recent events remain fresh in memory, traders treat independent trade outcomes as sequential chains. A string of wins leads to dangerous overconfidence and overtrading, while a recent loss paralyzes traders from executing valid setups.
Colin passed on a pristine trading setup simply because the identical setup yesterday resulted in a minor loss, letting the latest event override objective market criteria.
You should follow this principle:
- Make a special effort to look beyond recent events
Hindsight bias creates the illusion that past market movements were entirely predictable, breeding self-reproach and destroying the capacity to learn from mistakes. When looking backward with twenty-twenty vision, traders selectively cull supporting data and rewrite history with an 'I-knew-it-all-along' narrative. This prevents them from performing genuine post-trade analysis and leaves them unprepared for future ambiguity.
Traders affected by hindsight bias look at a sharp market rally, erase their initial ambiguity, and construct a false story convincing themselves they should have caught the entire move.
You need to apply these habits:
- Qualify trades and events by an objective assessment of features and attributes
- Seek to understand why a market event happened
Endowment Effect and Loss Aversion
The endowment effect makes traders irrationally overvalue assets they personally own, transforming short-term day trades into catastrophic long-term holding losses. Rooted in evolutionary survival mechanisms tied to scarcity, the anterior insula region of the brain region treats parting with owned objects as physical pain. Consequently, owners demand prices far above fair market value and ignore technical danger signals.
An investor who bought Apple Inc. stock at $350 per share average acquisition price and watched it peak at $705 all-time share price high reached in September 2012 refused to sell because of personal attachment to company products, holding the position even as it fell below $425 following the peak, despite having a $750 personal research target share price.
You must follow these steps:
- Pay attention to objective assessment data
- Have objective profit target
Traders can systematically mitigate cognitive errors by maintaining personal performance metrics, defining strict market conditions, and cultivating mindfulness and deliberate practice. Overcoming automatic mental shortcuts requires deliberate cognitive intervention. By tracking setup win rates, forcing disconfirming questions, and building true market expertise through simulation, traders can override the intuitive mind's default biases.
Gary Klein and Daniel Kahneman note that the ultimate antidote to judgment errors is developing deep expertise through a lengthy period of paper trading and performance feedback based on a 65 percent win rate for a sample trade setup.
You should practice these methods:
- Keep good records of all trades and generate individual metrics for each setup
- Use optimistic emotions as a signal to step back and engage deliberative mind
- Actively look for contrary indications and weigh against confirming indications
2. Strong Emotions and Psychological Control
Attempting to suppress uncomfortable trading emotions through control strategies backfires and triggers erratic execution.
Successful traders still experience fear, doubt, and discomfort even after many years of experience; their success comes from managing their reactions rather than eliminating the discomfort. Tim Bourquin interviewed over 200 successful traders and found that all of them experienced ongoing worry, doubt, anxiety, and fear throughout their long careers. Some of these individuals maintained over 20 years of trading experience.
Forms of Trading Fear
Erratic trading behavior is primarily driven by four distinct forms of trading fear: being wrong, losing money, missing out, and leaving money on the table.
Jennifer is a day trader of four years whose fear of large drawdowns prevented her from trading larger sizes. Marko spent seven months wiping out an account, spent a year learning and simulating successfully, but was then too fearful to pull the trigger on real trades. Marty Schwartz lost money for ten straight years before turning things around by separating his ego needs from making money and adopting the philosophy that his winners were always in front of him. Mark Fenton-O'Creevy and associates studied 118 professional traders working for investment banks in London and found their trading was significantly influenced by emotional reactions to successes and setbacks.
You can uncover these personal reactions by following a structured observation routine:
- Identify and record personal erratic trading behavior you frequently experience under How You Act.
- Write down your thoughts and things your mind is telling you about the market or your trade.
- Determine the type of fear or emotion you are experiencing.
- Fill in the form as close to the event as you are able, continuing over a week or two of trading to capture variations and patterns.
Emotional Hijackings
Emotional hijackings occur when the brain's primitive survival mechanisms override executive functioning, locking the trader into rigid, narrow, and emotion-driven behaviors.
Warren, a young hedge fund manager who practiced fundamental value investing, experienced an emotional hijacking during a market downdraft, began watching every market tick, closed good stocks at the bottom, and started randomly day trading S&P futures at a massive loss. Billy, a position trader in equities, impulsively bought Ford stock at a high, moved his stop lower repeatedly as the market fell, experienced severe physical distress, and sold at the bottom just before a stock up more than 25 percent from Billy's entry a few weeks after he sold at a loss.
The Cost of Thought Suppression
Active attempts to mentally suppress unwanted thoughts and emotions create an ironic mental process that actually increases their frequency and intensity.
Captain Chesley Sullenberger experienced severe physiological symptoms of fear and a sickened stomach when landing US Airways Flight 1549 in the Hudson River, but instead of fighting his emotions, he concentrated entirely on the exact physical parameters required to land safely, preserving 155 passengers and crew. Daniel Wegner studied this phenomenon across 3 decades.
You should evaluate your own suppression tactics using specific exercises:
- Keep the form handy at your trading desk for a week or more.
- Make notes on the form as situations come up where strong emotions arise.
- Describe the situation that triggered the strong feelings and thoughts in the first column.
- Note unpleasant or unwanted thoughts, emotions, and physical sensations in the second column.
- Jot down any tactic used to try and control unwanted thoughts and feelings and what actions you took in the third column.
- Note how you felt after the action you took and pay attention to internal state changes in the fourth column.
- Note any costs that resulted from the strategy used, including lost profits, missed opportunities, and psychological costs, in the price i paid column.
- List each strategy used from the control strategy column of Exercise 3.1.
- Identify the disadvantages and costs from applying this strategy in both the short- and long-term.
- Identify the advantages and benefits resulting from applying this strategy.
3. The Function and Necessity of Emotions
Emotions are essential data sources that guide decisions rather than obstacles to be eliminated.
The Somatic Marker Hypothesis
Attempting to eliminate or fight emotions consumes finite mental attention and causes erratic trading performance. Antonio and Hanna Damasio analyzed the skull of Phineas Gage, concluding that damage to the ventromedial prefrontal cortex leaves individuals unable to integrate feelings into decision-making. Consequently, they lose self-control and cannot make choices that serve their self-interest, acting impulsively despite retaining full intellectual capacity.
In 1848, railroad foreman Phineas Gage survived an accident where an iron tamping bar was blasted through his skull, entering under his left cheekbone and exiting through the crown. Though he physically recovered and retained his intelligence, his personality and self-control were entirely destroyed. 25 years old at the time of the accident, Gage lived three months to recover physically, while the iron tamping bar landed 25 feet away. Antonio Damasio studied Gage's skull in the early 1990s.
Antonio Damasio's somatic marker hypothesis explains that our bodily emotional experiences help us evaluate situations quickly. Without emotions, humans lack preferences and cannot navigate decisions efficiently, as logical analysis alone is insufficient. Jeremy walks into a department store needing a shirt, looks at various options, and immediately buys one specific shirt without a long evaluation because past positive experiences and feelings linked to similar shirts create an unconscious preference.
A research team led by Edmund Rolls tested individuals with frontal lobe damage and a control group on a computer pattern-matching task where reward rules changed without warning. While the brain-damaged participants intellectually understood the rules had changed, they could not stop making the previously rewarded responses because they lacked emotional processing. In Edmund Rolls's study, 20 individuals with frontal lobe damage and a control group touched patterns on a screen for points. When the reward contingencies reversed without warning, the brain-damaged group continued touching the incorrectly rewarded patterns despite losing points after reaching nine out of the last 10 patterns.
Antoine Bechara and colleagues used the Iowa Gambling Task where participants drew cards from four decks. Normal participants developed skin conductance responses and avoided high-reward, high-loss disadvantaged decks, while lesioned participants continually selected disadvantaged decks because they lacked emotional guidance. In the Iowa Gambling Task, participants drew cards from decks A, B, C, and D, where decks A and B offered large rewards accompanied by unpredictable, severe penalties. Brain-lesioned participants ignored increasing large losses and continually picked from the disadvantaged decks.
The Functions of Emotions in Trading
Studies of professional foreign-exchange, interest rate, and proprietary traders by Andrew Lo, Dmitry Repin, and Mark Fenton-O'Creevy reveal that while more experienced traders have lower emotional reactivity to price movements than novices, they still experience and utilize emotions. Less accomplished traders attempt to suppress emotions, whereas better traders leverage emotional intelligence, as seen in 80 online traders participating in the survey-type study conducted by Lo, Repin, and Brett Steenbarger. Mark Fenton-O'Creevy's team studied London proprietary traders and market makers and found that accomplished traders used negative emotions as information about market participant states, whereas less experienced traders tried to suppress emotions or walked away from their desks.
Hans Pfister and Gisela Böhm established a framework showing that emotions are not merely signs of irrationality, as they fulfill four primary functions in decision-making:
- providing information to appraise options;
- increasing processing speed;
- focusing attention on relevant data;
- sustaining commitment to a chosen action.
A trader feeling anxiety while holding a profitable trade interprets the feeling not as a discomfort to escape, but as a multifaceted signal of potential risk, helping them pay closer attention to market turning points. Traders can utilize a structured exercise form to track how information, speed, focus, and commitment operate through their emotional states during trading decisions. Exercise 4.1 helps traders examine real-time and planned trading choices by analyzing how their bodily and emotional responses provide information, dictate speed, focus attention on market indicators, and build commitment to trading plans.
Traders can apply specific steps to utilize this framework:
- Jot down briefly a situation in which you were called upon to make a trading decision in the first column of Exercise 4.1.
- Record your feelings reflecting excitement or interest under the Information column.
- Note your pacing or urgency requirements under the Speed column.
- Observe how caution draws your attention to indicators under the Focus attention column.
- Record the satisfaction or pride of acting in your best trading interests under the Commitment column.
Regular aerobic exercise acts as a potent antidote to strong feelings, reducing stress, elevating calming neurochemicals, and hardening the body and brain against anxiety, often termed a Miracle Grow for the brain. Research highlighted by medical psychologist James Blumenthal and exercise scientists Jasper Smits, Michael Otto, and John Ratey shows that regular exercise is as effective as antidepressants for major depression, desensitizes the body to physiological fear symptoms, and increases calming neurochemicals like serotonin and GABA. James Blumenthal and his research team compared regular aerobic exercise against antidepressant medication in treating major depressive disorder and found exercise was as effective as medicine with longer-term protective benefits against relapse, which participants maintained for one year to keep depression in check after initial treatment.
You can incorporate physical activity as a performance tool:
- Engage in a regular routine of aerobic exercise to help regulate mood and reduce physiological stress markers.
- Build physical and mental stress tolerance by persisting in regular physical workouts.
4. Mindfulness and Brain Plasticity
Mindfulness meditation alters brain structure, regulates attention, and stops the cycle of emotional avoidance.
Human biology and mental shortcuts actively work against effective trading. Loss aversion is tied to automatic amygdala activation driven by how choices are framed. Harvard Medical School researcher Britta Hölzel scanned participants in an eight-week mindfulness-based stress reduction program. The study discovered significant increases in gray matter in brain regions related to memory and regulation alongside a notable reduction of gray matter density in the amygdala. Participants averaged twenty-seven minutes of daily mindfulness practice.
Human minds wander nearly half of the time during waking activities. Matthew Killingsworth and Daniel Gilbert developed a smartphone app that surveyed thousands of random participants. They established that people's minds wandered at least thirty percent of the time during every studied activity except making love.
The Science of Mindfulness
Mindfulness is the core mental skill of paying attention on purpose, in the present moment, and nonjudgmentally. Molecular analysis on experienced meditators after one day of mindfulness practice revealed reduced levels of genes linked to inflammation and altered activity in genes regulating other genes. This improved cortisol recovery rate following stressful experiences.
Sunil, a commodities trader, shorted soybean oil in a multiweek downtrend. Seeing that down move C was smaller than previous down moves A and B, his mind projected a return to the trading range and an inevitable loss. He tightened his stop right above his entry and was immediately stopped out before the market dropped significantly.
Mindfulness Exercises for Traders
You can build attentional control through focused concentration exercises.
- Sit comfortably in a chair with legs uncrossed, feet on the floor, and a relaxed, straight alignment.
- Take in a deep breath, hold it for a moment or two, and gently exhale while closing your eyes.
- Take two more deep breaths, and then let your breathing go naturally without any attempt to control it.
- Bring your attention to your breath, focusing on how it travels across your nostrils at the tip of your nose or your abdomen's rise and fall.
- Notice when your mind wanders off your breath, accept the wandering thoughts with a nonjudgmental attitude, and gently bring your attention back to the breath.
- After about 10 minutes, reorient to the room by taking deeper breaths, wiggling hands and feet, stretching your body, and opening your eyes.
Mindful listening provides an alternative focal point.
- Sit comfortably with limbs uncrossed, feet on the floor, and hands resting gently on your sides with eyes closed or softly gazed downward.
- Center yourself in your chair, feeling the pressure points where your legs and back make contact with the seat and backrest.
- Turn your attention gently to the sounds in the room or environment, allowing your full attention to be placed on each sound.
- Listen with your entire being without labeling or judging the sounds, recognizing that they come and go on their own accord.
- If your mind wanders, notice it and gently return your attention to mindfully listening to the sounds or the silence.
Practitioners can also use visualization to observe thoughts as transient events.
- Get centered, focus on the breath, and when ready, gently close your eyes.
- Imagine sitting next to a small stream in the woods on a warm autumn day, watching leaves of all colors, shapes, and sizes drift along at their own pace.
- Bring awareness to your mind and body, and label each mental and bodily experience that shows up such as thoughts, feelings, sensations, images, desires, memories, and impulses.
- Mentally place each observed thought, feeling, or memory onto one of the leaves floating by and watch it slowly move away downstream.
- If your mind gets stuck, notice it as a leaf caught in an eddy until it floats away, then widen your attention to the room and open your eyes.
Traders must apply mindfulness to modest pre- and post-trading activities before using it during high-pressure market execution. Select activities such as preparing game plans or reviewing overnight data. Notice distracting thoughts, label them, and return attention to the review task.
5. Acceptance, Defusion, and Committed Action
Defusion and acceptance empower you to observe internal discomfort without letting it dictate your actions.
Fusion Versus Defusion
Psychologists Steven Hayes and Chad Shenk illustrate fusion through a thought experiment about fixing a car fuel line with a glass shard and a pen tube. While your mind's problem-solving capacity helps with external tasks, applying it internally causes harm. Fusion leads you to act in service of escaping distress rather than following your trading plan.
Steph, an experienced day trader, identified a mature uptrend in the Japanese yen coming into resistance and executed a short sale according to plan. As the market temporarily rallied against her position, she experienced bodily tension and fear. Fusing with thoughts of impending loss, she closed the trade prematurely to find immediate psychological relief, only to watch the market fall heavily afterward.
Directly trying to change or correct negative thoughts is ineffective and does not improve trading performance. Researchers Neil Jacobson and Keith Dobson compared cognitive therapy for clinical depression against simple activity engagement and found no superiority in modifying negative thoughts. A decade later, a review of studies by Longmore and Worrell confirmed that adding thought modification provides no extra value. Furthermore, studies led by Joanne Wood showed that positive self-statements can make individuals with low self-esteem feel worse.
You can use specific strategies to hold thoughts at a distance:
- Note your mood three times during the course of your day: morning, afternoon, and evening.
- Note any prevalent thoughts at the time you take your reading.
- Identify anything in the environment that might have stimulated your feelings and your thoughts.
- Note whether you chose to have these thoughts or if they just arose on their own.
Acceptance and Committed Trading
Stress itself is not inherently harmful to health or performance. Health sciences researcher Abiola Keller studied 28,000 US adults over an eight-year period, finding that high stress combined with the belief that stress is harmful resulted in about 20,000 premature deaths annually in the United States. Harvard psychologist Jeremy Jamieson showed that participants instructed to view stress symptoms as beneficial during a stressful test had less constricted arteries.
Trying to control, escape, or eliminate unwanted thoughts and emotions creates trading difficulties, whereas conscious acceptance enables high-value performance. Erica England recruited people with severe public speaking anxiety for a six sessions exposure therapy study. While both groups improved, 100 percent of the individuals in the acceptance group achieved complete remission compared to the standard exposure group where 17 percent still met diagnostic criteria.
Giving in to fear and stress feeds unwanted psychological patterns, turning minor discomforts into severe threats. Ann Logue's Day Trading for Dummies notes that more than 80 percent of all aspiring traders lose and drop out of the game within a relatively short period of time.
You can train yourself to lean into unwanted experiences:
- Sit in a chair with limbs uncrossed and both feet comfortably on the ground, resting hands in your lap or along the arms.
- Take in a deep breath down into your belly and slowly exhale, bringing your attention to your breath across your nostrils.
- Take another deep breath, notice the warmer outgoing breath, and allow your eyes to gently close while observing your natural breath for 30 to 60 seconds.
- Acknowledge when your mind wanders to thoughts, memories, or sensations, and gently bring your attention back to your breath for 30 to 60 seconds.
- Bring into your awareness what challenges you in your trading, such as the fear of loss, and sit with these worries without trying to fix them for 30 to 60 seconds.
- Bring your attention to what is important to you in your trading and how you want to be remembered as a trader for 30 to 60 seconds.
- Place your attention on the discomfort associated with a difficult trading situation, holding hot thoughts lightly and making room for them for 30 to 60 seconds.
- Remind yourself to make room for uncomfortable feelings by breathing into them, asking if they must be fought, and staying with the experience for 30 to 60 seconds.
- Hold the idea of trading through your difficult situation while acting as the trader you want to be for 30 to 60 seconds.
- Take a deep breath, reorient to the room, expand awareness to sounds, wiggle fingers and toes, and open your eyes with the intention to make room for unpleasant thoughts.
6. The Performance Psychology Framework
Trading performance is optimized by dividing the trading workflow into three chronological time frames: Before, During, and After. Adapted from sport psychologist Charles Maher, this performance psychology framework separates activities into High-Quality Preparation, Effective Execution, and Constructive Self-Assessment. These three areas are the only domains where you can directly impact results, engage high-value mental skills, and perform high-value actions without trying to illegitimately regulate emotional comfort.
Structuring execution across preparation, trading hours, and self-assessment guarantees objective progress.
Before-During-After Framework
You can apply the Before-During-After framework to integrate preparation, execution, and assessment into a continuous self-improvement cycle. True trading confidence must be grounded in internal process rather than external outcomes like money won or winning streaks.
- Focus on preparation activities before the trading day or week begins.
- Manage attention and execute trades during market hours without second-guessing.
- Assess performance and maintain a trading journal only after the market closes.
Tony used the framework to discover he was closing trades early at support or resistance levels. He set SMART goals to revise his exit strategy by holding half his position when an indicator signaled a breakout.
Constructive Self-Assessment
Constructive Self-Assessment is a critical procedure in the After phase of trading where you evaluate performance and trades honestly to foster continuous improvement. Jenna traded commodities like Crude Oil and Gold, often starting her day with aggressive test trades and freezing when the market broke her mental stop, yet she never reviewed her trades deeply and stayed blind to repeating errors.
- What were my strong points? Why were these strengths?
- What were my limitations? Why were they limitations?
- What have I learned from this day's trading?
- What steps can I take based on what I have learned today?
Conclusion
Mastering the markets requires you to abandon the illusion of emotional control and embrace psychological flexibility. Gary Dayton demonstrates that sustainable trading success comes from treating thoughts as mental events rather than absolute truths. You transform market performance by combining mindfulness training, cognitive defusion, and structured behavioral execution into a unified routine.
You can apply these principles to your daily trading by following these practical rules:
- Observe internal discomfort and market uncertainty with mindful awareness instead of reacting with automatic emotional suppression.
- Practice cognitive defusion to detach from mental narratives about winning, losing, and missing out.
- Accept difficult feelings as natural data sources rather than obstacles that demand immediate elimination.
- Prepare your mindset before the opening bell using focused attention and explicit trading plans.
- Review your trades objectively after the market closes by evaluating execution quality rather than monetary outcomes.
10 Key Ideas
- Cognitive biases and mental heuristics create invisible blind spots that lead traders to make irrational decisions under market uncertainty.
- Attempting to suppress uncomfortable trading emotions through control strategies backfires and triggers erratic execution.
- Emotions are essential data sources that guide decisions rather than obstacles to be eliminated.
- Mindfulness meditation alters brain structure, regulates attention, and stops the cycle of emotional avoidance.
- Defusion and acceptance empower you to observe internal discomfort without letting it dictate your actions.
- Structuring execution across preparation, trading hours, and self-assessment guarantees objective progress.
- Heuristics act as mental shortcuts that streamline complex decision-making under uncertainty, but in trading environments they systematically produce predictable and costly errors.
- Active attempts to mentally suppress unwanted thoughts and emotions create an ironic mental process that actually increases their frequency and intensity.
- Constructive Self-Assessment is a critical procedure in the After phase of trading where you evaluate performance and trades honestly to foster continuous improvement.
- Gary Dayton demonstrates that sustainable trading success comes from treating thoughts as mental events rather than absolute truths.