Rules-first research
Daily Loss Limit Explained
The daily loss limit controls how much an account can lose in a single trading day. It is one of the fastest ways to fail a challenge because it can be breached before the max loss limit is reached.
Last reviewed: 25 May 2026. Check whether daily loss is based on balance, equity, realised P&L, unrealised P&L, commissions, and the firm’s reset timezone.
Daily loss traps
| Trap | Why it matters |
|---|---|
| Equity-based calculation | Open losing trades can breach the limit even before closing. |
| Commissions/fees included | A trader near the limit can fail because of costs as well as trade loss. |
| Timezone reset | The “day” may reset at a different time from the trader’s local timezone. |
| Profit cushion rules | Some firms calculate daily loss from start-of-day balance; others include intraday profits differently. |
| News volatility | Fast moves around events can push losses through the limit before orders fill. |
Before trading
- Know the exact daily loss number in account currency.
- Set a personal stop below the firm limit.
- Account for commissions and slippage.
- Reduce size before high-impact news.
- Stop trading after a large loss rather than trying to recover near the breach line.