Daily Loss Limit
The most you're allowed to lose in a single trading day — the guardrail that stops one bad session from costing you the account.
The daily loss limit (DLL) caps how much you can be down within one trading day. Cross it and the firm typically closes your positions and — depending on the firm — either locks you out for the day or ends the account. It’s the rule that exists specifically to protect you from your own worst hour.
Reframe it and it becomes an asset: the DLL is a professional risk manager working for you for free. Every serious trading desk imposes exactly this on its traders. Your only job is to set your personal limit below the firm’s, so you never actually meet theirs.
Here’s how a $1,100 daily limit plays out on a $50,000 account:
| Scenario | Trades | Result |
|---|---|---|
| Sized right | 3 losses × $300 | −$900 — still alive, still trading tomorrow |
| Sized big | 2 losses × $600 | −$1,200 — limit breached |
| Revenge trading | −$700, then doubles up, −$500 | −$1,200 — limit breached |
Same market, same losing day, three different outcomes. The variable is size, not skill.
Two mechanics to check with your firm, because they differ:
- Is it measured on realized balance or on intraday equity? An equity-based limit counts open-trade drawdown, so a position that dips $1,200 against you before recovering can breach it even if you close green.
- Does it reset on the daily close or at a fixed clock time? Know your firm’s reset moment so you’re not accidentally carrying yesterday’s loss into today’s budget.
The habit that gets traders funded is simple: pick a personal stop at roughly half the firm’s DLL (e.g. $500 against an $1,100 limit), and when you hit it, you’re done for the day. No exceptions. Full detail in Daily Loss Limits, and compare limits firm by firm in our directory.