Free position sizer with automatic OCO bracket calculator for futures traders. Supports 20 instruments — minis and micros.
Built by a futures trader, for futures traders. No fluff — just the tools that matter before you place the order.
Free. No signup. Open in seconds.
Select an instrument, enter your trade parameters, and get your full risk plan.
Compare the top futures prop firms. Always verify current terms directly with each firm before purchasing.
Practical articles on risk management, position sizing, and prop firm strategy.
EdgeSizer was built out of frustration with generic calculators that don't understand how prop firm traders actually work. We needed a tool that speaks OCO brackets, understands 3-TP splits, and has all CME specs locked in from day one.
Every spec in EdgeSizer is verified against official CME Group data. The calculator is and will always be free — no signup, no tracking, no paywall.
EdgeSizer is for educational purposes only. Futures trading involves substantial risk of loss and is not suitable for all investors. Past performance is not indicative of future results. EdgeSizer is not a financial advisor and nothing on this site constitutes financial advice. Always consult a qualified financial professional before trading.