Diagnose
Trader Psychology Assessment
Find what changes in your trading under pressure and get one correction to test.
Take the assessment
Independent trader educationTeiken Trading
Trade the plan you wrote.
I built Teiken for the part of trading that gets difficult when money is moving. The courses, tools, and writing are here to help you see what changes under pressure and correct it.
01ReadThe market
02PlanThe risk
03TradeThe setup
Start with the problem
What keeps changing when you trade?
Use the assessment, work through a course, or start with the writing.
Practice
Course Library
Work on the habits, decisions, and pressure points that keep showing up in your trading.
Enter the course libraryUnderstand
The Observer
Read the essays and reports, then bring the useful parts back to your own review.
Read the writingObserver Approved
Research without the academic fog.
Each report covers one trading problem, what the evidence says, and where the claim stops.
Trading Psychology
Loss Realization Asymmetry Distorts Trader Exits
Why traders often take relief on winners and give losing trades too much room.
Open reportTrading Psychology
Impostor Dynamics Create Self-Protective Sabotage
How doubt and fear of exposure can turn into hesitation, overpreparation, and avoidable mistakes.
Open reportTrader Psychology and Media Influence
Crowd Psychology, Media Attention, and Retail Trader Behavior
How headlines, repetition, and crowd emotion can push retail traders away from their own judgment.
Open reportMarket Psychology
Market Psychology Organizes Around Four Behavioral Systems
A practical way to separate attention, risk, emotion, and crowd influence during review.
Open reportNotebookLM
Search the archive without opening every essay.
Ask about a topic, compare two ideas, or find the right place to start.
NotebookLMSearch the writing
- Ask a direct question
- Compare ideas across essays
- Find the pieces that cover your problem
What the work covers
The problems I keep seeing.
Trader Psychology
Self-sabotage, impulse control, patience, fear, greed, identity, and the gap between knowing and doing.
Market Structure
Price behavior, regime context, swings, pressure, imbalance, and the conditions that shape execution quality.
Risk and Execution
Position size, exits, stopping rules, capital preservation, and honest review.
Behavioral Finance
The biases that change judgment when money, uncertainty, and time pressure meet.
Latest writing
The latest essay.
New work on trader behavior, market structure, and the decisions that get harder when money is on the line.
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The Observer Mindset
New writing starts on Substack.
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About
I care about what happens after the insight.
I write The Observer to understand trader behavior and the market around it. I built Teiken to put that work to use through courses and tools.
No signals. No guru theater. Just serious work on the decisions traders make when pressure starts changing the plan.
Courses and tools
Keep working.
Take a course, search the essays, or follow the reading list.
The Observer Mindset
A self-paced course on the behavior behind inconsistent execution.
View courseWriting Archive
Search the writing by topic, series, year, and reading time.
Search the archiveStudy Library
Books and reading paths selected for trading psychology, market understanding, and decision quality.
Study library