Algo Trading School

Drawdown recovery calculator

یہ قانونی صفحہ صرف انگریزی میں دستیاب ہے۔

Losses and gains are not symmetric. Lose 10% and you need 11.1% to get back; lose 50% and you need 100%. This calculator makes that asymmetry concrete for any peak and trough.

It is the single most useful piece of arithmetic for evaluating a strategy's risk: whatever a track record's average return, the maximum drawdown tells you what holding it actually felt like — and what recovery required.

Drawdown
15.00%
Gain needed to recover
17.65%

Recovery is always harder than the fall: a 20% drawdown needs a 25% gain; a 50% drawdown needs 100%. This asymmetry is the core argument for small per-trade risk.

How it works

Drawdown % = (peak − trough) ÷ peak × 100.

Required recovery % = (peak − trough) ÷ trough × 100.

The recovery percentage is always larger than the drawdown percentage, and the gap grows brutally: at 75% drawdown the account must quadruple just to break even.

Common questions

What is a "normal" drawdown for an automated strategy?

There is no normal — but there is honest and dishonest. Every real strategy has drawdowns, and a track record whose curve only rises either hasn't traded long enough or is hiding risk (for example, martingale-style sizing that banks small wins until one large loss). Judge strategies by their worst drawdown, not their best month.

Is drawdown measured on balance or equity?

Equity — including open positions. Balance only changes when trades close, so balance-based drawdown can hide large open losses. Equity drawdown reflects what the account holder actually lived through.

How does per-trade risk relate to maximum drawdown?

Losing streaks compound per-trade risk into drawdown. At 1% risk, a 10-loss streak produces roughly a 9.6% drawdown; at 3%, roughly 26%. Since streak lengths are a matter of when rather than if, per-trade risk is effectively a choice of maximum drawdown.

The thinking behind this tool is covered in Lesson 03: کسی بھی چیز سے پہلے رسک مینجمنٹ.

Related terms

نئے اسباق ای میل پر حاصل کریں

خودکار ٹریڈنگ پر کبھی کبھار، سادہ زبان کے اسباق — اسی سائٹ جیسے انداز میں۔ کوئی سگنل نہیں، کوئی وعدہ نہیں؛ جب چاہیں ان سبسکرائب کریں۔

ہم آپ کا پتہ صرف تعلیمی مواد بھیجنے کے لیے محفوظ رکھتے ہیں۔ دیکھیں پرائیویسی پالیسی.