Risk of Ruin in Trading: The Maths of Blowing an Account
Risk of ruin is the chance your account hits a set loss before you reach your goal. See how risk per trade, win rate and reward-to-risk drive it.
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Position sizing, stop losses and protecting your capital.
Risk of ruin is the chance your account hits a set loss before you reach your goal. See how risk per trade, win rate and reward-to-risk drive it.
The 1% rule in trading caps the loss on any trade at 1% of your account. Why it survives losing streaks, how to size lots from it and when 0.5% is better.
Currency correlation explained: what the coefficient means, why pairs move together, and how to count your net exposure so three trades are not one bet.
Drawdown in trading explained: peak to trough, maximum and relative drawdown, the recovery maths, normal ranges by risk, and a plan for getting back.
Forex risk management in layers: risk per trade, stops, position size, reward-to-risk, open risk, loss limits, leverage and drawdown maths.
How to write a trading plan on one page: the ten sections, a filled-in forex example, a free template, and how to test and revise it each month.
Position sizing in forex, step by step: the lot size formula, pip values for dollar, yen and cross pairs, rounding, margin checks and worked examples.
The risk reward ratio compares what a trade could make with what it risks. Learn R multiples, break-even win rates, expectancy and how costs change it.
Trading expectancy is your average result per trade. Learn the formula in R, how costs and sample size change it, and how to measure it from your journal.
A trailing stop loss follows price as a trade gains. Learn fixed, break-even, structure and ATR trails, the trade-offs, and when not to trail at all.
Where to place a stop loss: beyond the price that proves your trade wrong, plus a buffer. Structural, ATR and trailing stops explained with examples.