Trader OS

Starting from zero

Your first systematic study of trading. Read all 36 Foundation chapters in order and submit one project per phase.

Reading mode
Who it suits
People studying trading systematically for the first time
Pace
2 chapters weekly, about four months; submit an artifact after each Phase.
Goal
Read all 36 Foundation chapters in order, build complete understanding, and finish the $100,000 virtual-portfolio capstone.
Recommended reading mode ·Foundation mode
Shows all content; Three depths defaults to Foundation. The main text is written at this depth, suitable for beginners.
Start with Foundation mode36 stops, of which36 have published bodies; for the rest, read the Phase overview first.
  1. Phase 1
    1Chapter 1 · Why markets existWhy would someone sell you their BTC?
  2. 2Chapter 2 · Why prices changeWhy does the same BTC have a different price a minute later?
  3. 3Chapter 3 · What a candlestick really isWhat information does a candle retain, and what does it discard?
  4. 4Chapter 4 · Why trends formWhy does a price rise often continue for a while?
  5. 5Chapter 5 · What support and resistance really areWhy does price often stop at the same level?
  6. 6Chapter 6 · What makes a complete tradeWhat should you settle before placing an order?
  7. Phase 2
    7Chapter 7 · Probabilistic thinkingWhat differs between saying BTC will rise and saying it has a 60% chance of rising?
  8. 8Chapter 8 · Expected ValueIs a trade with only a 40% chance of winning worthwhile?
  9. 9Chapter 9 · Win rate and reward/riskWhy can a strategy with a 90% win rate keep losing money?
  10. 10Chapter 10 · Variance and DrawdownWhy can a positive-expectancy strategy lose several times consecutively?
  11. 11Chapter 11 · Position SizingWhat size suits the same trading idea?
  12. 12Chapter 12 · Risk of RuinWhy can a positive-expectancy strategy still cause ruin?
  13. Phase 3
    13Chapter 13 · Order BookWhat happens in the book when you click market buy?
  14. 14Chapter 14 · LiquidityWhy does a $1 million purchase barely move one coin but move another by several percent?
  15. 15Chapter 15 · Market MakerWhy is quoting both sides and earning the spread harder than it looks?
  16. 16Chapter 16 · Crypto Market StructureWhy do exchanges, on-chain AMMs, and aggregators quote and execute the same coin differently?
  17. 17Chapter 17 · Crypto DerivativesSpot, dated futures, and perpetuals all say buy BTC. What differs?
  18. 18Chapter 18 · Liquidation FeedbackWhy can a decline accelerate beyond anyone's expectations?
  19. Phase 4
    19Chapter 19 · Where strategies originateWhose money funds a sustainably profitable strategy?
  20. 20Chapter 20 · HypothesisWhat is wrong with trading whenever an indicator signals?
  21. 21Chapter 21 · MechanismWhat economic mechanism makes a strategy profitable?
  22. 22Chapter 22 · SignalHow can a computer evaluate a feeling such as the market is too hot?
  23. 23Chapter 23 · Market RegimeWhy does the same strategy profit last year and keep losing this year?
  24. 24Chapter 24 · FalsificationWhat would show that your strategy is wrong?
  25. Phase 5
    25Chapter 25 · What a Backtest isCan historical simulation prove future profitability?
  26. 26Chapter 26 · Data BiasWhy do perfect backtest curves often disappear in live trading?
  27. 27Chapter 27 · In-sample / Out-of-sampleWhy is tuning parameters to a perfect backtest bad news?
  28. 28Chapter 28 · Transaction CostWhat remains after costs from a strategy backtesting at 50% annualized?
  29. 29Chapter 29 · RobustnessWhat does losing profitability after a small parameter change imply?
  30. 30Chapter 30 · Paper TradingWhy can you not invest real money immediately after a passing backtest?
  31. Phase 6
    31Chapter 31 · Risk ManagementWhy do professionals inspect risk before opportunities each morning?
  32. 32Chapter 32 · PortfolioDoes holding BTC, ETH, and SOL diversify risk?
  33. 33Chapter 33 · ExecutionWhy do two traders earn different returns from the same signal?
  34. 34Chapter 34 · PnL AttributionIf you profited this month, do you know why?
  35. 35Chapter 35 · Trading JournalIs a profitable trade necessarily a good decision?
  36. 36Chapter 36 · Professional Trading SystemWhat is still missing between an idea and a durable trading system?

How to read

  • Read in order; do not skip. Phase 2 probability and position sizing are prerequisites for Phase 3 leverage and liquidation. Phase 4 hypotheses and mechanisms precede Phase 5 backtesting.
  • Submit a project after every phase: Trade Card, Risk Calculator, Market Structure Report, 3 Strategy Hypotheses, Backtest Report, and finally a $100,000 virtual portfolio.
  • Do the labs. Understanding a text and performing a task are different; the lab first turns knowledge into action.
  • After all 36 chapters, the suggested allocation is Foundation 60%, Advanced 40%.

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