Trading Psychology Practice Lab
Fifteen dedicated exercises for discipline, patience, evidence review, process quality, and trading habits.
Choose a lesson, change one assumption, and review the result. Each exercise includes a visual summary and links back to its complete lesson.
Use fictional examples and avoid private identifiers or credentials. Entries are not saved to an account and clear on reset or reload. For numerical lists, separate observations with commas or spaces; enter 100000 without thousands separators. Maximum 200 observations. Text fields allow up to 1500 characters.
01. Separate process and outcome
Change process and outcome independently. A profitable deviation remains a deviation; unknown original evidence stays unknown.
02. Build an if–then practice plan
Write a cue, an observable response, and a next review boundary. Text completeness is not proof that the plan is good.
03. Audit a paper setup checklist
Keep no and unknown separate. All-yes means only that the entered checklist is complete, not that trading is suitable or profitable.
04. Compare original and late entries
Hold quantity, exit, target, and charges fixed. This compares scenario geometry, not the chance of continuation or a recommended entry.
05. Measure an escalation proposal
Record the prior loss separately and compare quantities. The worksheet does not calculate a size that wins back the loss.
06. Compare original and revised exits
Preserve the original exit while testing a lower revision. The calculator cannot judge whether new evidence justifies it.
07. Describe a small outcome sample
Use already-net outcomes in chronological order. A small observed winning fraction is not a known future probability.
08. Build a balanced evidence record
One observation per line. Counts are bookkeeping only; source credibility and relevance cannot be scored by column length.
09. Audit fictional probability forecasts
Use preserved pre-outcome forecasts and consistently resolved events. Binary mean squared error is not a trading-readiness score.
10. Build a preparation schedule
Compare time blocks with availability and write a start cue. The schedule does not certify task quality or adequate preparation.
11. Write a pause-and-review response
Describe a fictional trigger, experience, response, and account state. A reflection does not close positions, cancel orders, or diagnose anyone.
12. Audit activity and estimated costs
Use a consistent completed-round-trip count and fixed cost estimate. Fewer actions alone do not prove better process.
13. Compare drawdown and proposed exposure
This no-flow equity comparison separates recovery arithmetic from a proposed loss amount. No percentage is recommended.
14. Audit a process–outcome sample
Process flags are supplied independently of dollars. Unknowns remain visible and the known-case rate names its denominator.
15. Review a habit-practice sequence
Every supplied binary flag represents one eligible opportunity under the same behavior definition. Noneligible days need a separate record.
Educational reflection and arithmetic only. No diagnosis, personal suitability assessment, readiness certification, broker connection, live prices, or real orders. A pause does not manage existing exposure. Consistent behavior does not guarantee a profitable method.