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Trailing-drawdown cushion calculator
The two numbers that keep a prop account alive: how much room you have to the trailing floor, and the biggest size you can take without threatening it.
Your account
Until then, making money buys you no extra room— the floor climbs with you and your cushion stays at $5,000. You need another $12,000 of peak before that changes.
Intraday trailing follows your peak including unrealised profit— a floating winner that round-trips still ratchets this floor up permanently. Bank profit; don't admire it.
Your setups - risk per trade vs your cushion
Enter each setup the way you actually trade it (stops in ticks, and set the contracts). Ballast shows what a full stop costs and how much of your remaining failure buffer — the number above — it eats. That is what decides whether a strategy you have an edge on can still quietly end the account.
One stop here is 80% of everything standing between you and a blown account.
A single full stop on this setup breaches your floor — this trade alone can end the account.
Descriptive risk math from your own numbers and the cushion above — for risk management only. Not financial advice, and not a prediction of results.