K theKtrade · Journal
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This journal is the mirror. MentFX is the method behind it — the risk management and setups that turned a blown account into discipline. Demo below is a real, anonymized track record. It sells the discipline, not a profit.
See the method → MentFX
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Win / BE / Loss

Trades—
Win / BE / Loss—
Win rate—
R secured—
Net (R)—
Expected value (gross)—
Expected value (net)—
Avg win (R)—
Avg stop loss—
Avg cost/trade—
Avg / Max DD (R)—

Edge decomposition (Van Tharp)

Edge = (Win% × Avg win) − (Loss% × Avg loss), the per-trade expectancy in R. Net of fees, current range. With a large BE bucket the edge lives in the payoff ratio, not the hit rate.
Edge (R/trade)
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Payoff ratio (AW/AL)
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avg winner / avg loser
Win rate (PW)—
Avg win (AW)—
Loss rate (PL)—
Avg loss (AL)—
Win share (excl. BE)—
Breakeven win rate—
Win contribution (+PW·AW)—
Loss contribution (−PL·AL)—
BE contribution—
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Equity curve (cumulative R)

Line = cumulative R per trade. Red area = drawdown below the running high.

Balance simulation — start 100K, 1% risk/trade

Compounded: each trade risks 1%, so balance × (1 + R/100). 1R = 1%.
Final balance
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Sim max DD
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Rolling expectancy & win rate (30-trade window)

The improvement arc: the flip to positive R coincides with clean journaling (Nov 2025).

Compliance = your edge

Net R/trade per bucket. Compliant = C≤mb2 and V≤mb2.

Breakdown by setup

BucketnNet R/tWin%Total R

By Context level (C)

CnNet R/tWin%

Revenge / clustering detector

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Your #1 leak, ahead of fees. Rule: stop after 2 losses in a week. Total — R.
DateTradesDay net R