What Is Position Sizing?
Position sizing is deciding how many contracts to trade so that if you're wrong, you only lose a small, fixed amount. It's the quiet skill that separates traders who last from traders who blow up — because it makes every loss survivable by design.
The core idea
Pick a fixed percentage of your account to risk per trade — commonly 0.5–1%. Then let your stop distance and the contract's tick value tell you how many contracts that allows. Your size is an output of your risk, never a guess.
A simple formula
- Decide dollar risk (e.g., 1% of a $50k account = $500).
- Measure your stop in ticks/points and its dollar value.
- Contracts = dollar risk ÷ dollar risk per contract.
- Example: $500 risk, stop worth $100/contract → 5 contracts.
Why it's everything
Great entries mean nothing if one trade can ruin you. Position sizing caps the damage so a losing streak is a dip, not a disaster. It's the practical half of risk management — and it's why disciplined traders survive long enough to get good.
I break this down live on NQ and ES every session — so you learn the timing, not just the theory.
Go Premium — $100/mo →FAQ
How much should I risk per trade?
Many traders risk 0.5–1% of their account per trade. Prop accounts with tight drawdowns often demand even less.
Should I always trade the same number of contracts?
Not necessarily — size to the stop, not the habit. A wider stop means fewer contracts to keep dollar risk constant.
Educational content only, not financial advice. Trading futures carries substantial risk of loss.