The futures position size calculator tells you exactly how many contracts to trade based on your account balance, risk percentage, and stop loss distance in ticks or points. It supports all major CME futures contracts including ES (E-mini S&P 500), NQ (E-mini Nasdaq), MES (Micro E-mini S&P 500), MNQ (Micro E-mini Nasdaq), YM (E-mini Dow), CL (Crude Oil), and GC (Gold). Proper position sizing in futures is critical because each contract controls a large notional value. Trading more contracts than your risk allows is the number one reason futures traders blow up their accounts.
This free futures position size calculator works directly in your browser — no download, no registration, and no delay. All calculations are performed client-side, so your trading data is never transmitted to a server.
The formula used is: Contracts = (Account Balance × Risk %) ÷ (Stop Loss Ticks × Tick Value). This is the same formula used by professional traders and institutional risk managers worldwide.
Supported asset classes include: Futures. Each asset class applies the correct unit conventions so results are always accurate regardless of the market you are trading.