Know the account failure line before the first trade.
Prop-firm accounts punish risk blindness. This calculator shows how many contracts fit inside both the daily loss and remaining drawdown buffer.
Risk-safe contracts
Positive output. Now verify the setup quality before trusting the result.
The tool should change the next decision, not just return a number.
Each tool gives a usable answer on the spot. No account needed.
Risk-safe contracts
Use the output as a review prompt, not a signal.
- Use the tighter of daily loss and total drawdown buffer.
- If the result is 0, the setup does not fit the account.
- Leave room for slippage and commissions.
Risk disclosure
This tool is educational. It does not place trades, recommend trades, or know your personal financial situation. Trading stocks, options, futures and crypto involves substantial risk of loss and is not suitable for everyone. You can lose more than you invest in leveraged products. Only trade money you can afford to lose. Past performance does not guarantee future results.
Reviewed as educational research, not trade advice.
- Author
- Sage
- Reviewed by
- Sage
- Updated
- 2026-05-28
- Scope
- Education only. Not trade advice.
The tools are free. The trades are in Pro.
Every calculator and guide here is free, no account needed. If you want to learn the craft, that is the Academy. If you want our trades as we take them, with alerts, that is Pro. New paid memberships are paused right now, so paid plans go through the waitlist.
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