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Trading glossary

Drawdown
the distance from your last high.

A drawdown is the fall in your account equity from a previous peak to a later low, usually shown as a percentage of the peak. You stay "in drawdown" until equity makes a new high. Drawdowns are normal in any strategy. What matters is how deep they get, how long they last, and whether they stay inside the limits you or your prop firm set.

How to calculate it

drawdown % = (peak equity − current equity) ÷ peak equity × 100 gain needed to recover = DD ÷ (1 − DD)
DrawdownGain needed to recover
5%5.3%
10%11.1%
20%25.0%
30%42.9%
50%100.0%

Worked through with real numbers

You start with $10,000, climb to a peak of $11,200, then a rough patch takes you to $9,856.

drawdown = (11,200 − 9,856) ÷ 11,200 = 12.0% to get back to 11,200 you need 11,200 ÷ 9,856 − 1 = 13.6%

Notice the account is only 1.4% below where it started, yet the drawdown is 12%. Drawdown is always measured from the high, because that is money you had and gave back. The recovery table is why risk control matters so much: a 50% hole needs a 100% gain just to get level.

Where traders get it wrong

Tracking it in your journal

The journal draws your equity curve and reports Max Drawdown, either absolute from your starting balance or trailing from the highest point the account reached. Prop accounts track the room left to your loss limits, and the live card keeps today's daily-loss room in view.

Equity curve in the RB Trading journal with drawdown from the peak plotted underneath
The equity curve, with drawdown from the running peak plotted underneath (demo account).

See your own Drawdown from real trades

Every figure on this page is more useful when it is yours. The free journal works it out from the trades you log or sync.

Start free, no card

Related terms and tools

Max Drawdown Trailing Drawdown Daily Loss Limit Risk of Ruin Drawdown Recovery Calculator Maximum drawdown guide
By RB Trading · Last updated 8 October 2026 · Back to the full glossary