Drawdown is the drop from your account's peak to its subsequent trough — the strategy's pain, measured. Every method that has ever made money has also spent long stretches underwater; the ones that survive are those whose pilots planned for it.
The asymmetry that ends careers
Losses and recoveries are not mirror images. Lose 20%, and you need 25% to reclaim the peak. Lose 50% — you need 100%. The hole deepens arithmetically but the ladder out grows geometrically, which is why prevention (small per-trade risk) beats heroic recovery every time.
Expected vs catastrophic drawdown
Every strategy has a statistical drawdown implied by its win rate and R profile — a 45%-win system will see six-loss streaks routinely (that's only −6R at fixed risk). That is weather, not damage. Catastrophic drawdown comes from breaking the rules that kept losses at 1R: oversizing, stop-pulling, revenge sequences. Learn your system's weather in Losing Streaks — then never generate the man-made kind.
Practical drawdown governance
- Daily brake: two losses or −2R → screens off.
- Weekly review trigger: −5R → halve size until back over the prior peak.
- Strategy pause: drawdown exceeding 1.5× its historical max → stop trading it live; something changed.
Prop firms enforce exactly these guardrails with their 5%/10% limits — one more reason funded trading trains discipline. Your equity curve's depth of scars, more than its peaks, predicts whether you'll still be trading in five years.
Education only — not financial advice. Trading carries risk of loss; never trade money you cannot afford to lose.
