Futures Position Size Calculator | MetroTrade

Futures Position Size Calculator

Easily calculate how many futures contracts to trade based on your account size, risk percentage, and stop distance. This position size calculator helps you manage risk, plan entries and exits, and trade with precision.

Calculate how many contracts to trade based on your risk and stop distance. No live data used.

Contract preset
Dollar per point per contract
Account balance ($)
Risk setting
Stop distance (points)
Or enter stop in ticks
If you enter ticks and tick size, points will auto-fill from ticks × tick size.

Need dollar per point help?
Tick size (price)
Tick value ($)
Educational use only. Commissions, fees, and slippage not included. Not investment advice. Calculations are based on risk per trade and do not account for broker margin requirements or capital availability.

How to Use the Position Size Calculator

  1. Select your contract: Choose from common CME contracts like Micro E-mini S&P 500.
  2. Enter your account balance: This determines your total available trading capital.
  3. Set your risk percentage or dollar amount: Enter a percentage per trade.
  4. Add your stop distance: Input in points or ticks to define your loss limit.
  5. Click “Calculate”: Instantly see your position size, risk per contract, and total risk budget used.

You can also copy your results for easy recordkeeping or strategy tracking.

FAQs

What is a futures position size calculator?

A futures position size calculator is a tool that helps traders determine how many contracts to trade based on account balance, stop-loss distance, and risk tolerance. It simplifies risk management by showing how much you’re risking per trade and how many contracts fit within that limit.

How do you calculate position size in futures trading?

To calculate futures position size, multiply your account balance by your chosen risk percentage, then divide by the dollar amount you’re risking per contract. The result shows how many contracts you can trade while staying within your risk limit.

Why is position sizing important in futures trading?

Position sizing is crucial in futures trading because it keeps your losses consistent and prevents over-leveraging. By using a position size calculator, traders can control exposure, reduce emotional decision-making, and trade more systematically.

How does risk percentage affect position size?

A higher risk percentage increases your position size and potential loss if the trade goes against you.

What’s the difference between points and ticks in futures trading?

A tick is the smallest possible price movement in a futures contract, while a point represents a larger price increment (often equal to multiple ticks). This calculator lets you enter your stop distance in either points or ticks for flexibility.