A prop account can have several loss controls at once. To understand them, separate the floor's calculation, when it updates and when a breach is checked. “End-of-day drawdown” does not necessarily mean losses are checked only at day end.

Compare the rules for the exact programme and stage. The earlier company-wide numerical tables did not support that level of precision and have been removed.

Daily Loss and Overall Loss Are Different

A daily rule can reference a session's starting balance, equity or another defined value. Check open P&L, commissions and the reset timezone. Its consequence might be a temporary lock or an account breach, depending on the policy.

The overall floor separately limits account value. Passing the daily check does not prove the overall floor remains safe.

A Static-Floor Example

Assume a hypothetical account starts at $50,000 with a fixed $2,500 allowance. Its floor is $47,500. At $53,000, the distance to that floor is $5,500. At $49,500, it is $2,000.

Those are arithmetic distances, not necessarily available withdrawal amounts. Daily limits and payout conditions can constrain the account further. Changes in stage or withdrawals may also require a fresh calculation.

A Trailing-Floor Example

Assume instead an uncapped floor that follows a qualifying peak by $2,500. A peak of $53,000 moves it to $50,500. If the account then falls to $49,500, it has crossed that floor even though it is only $500 below its initial balance.

The word uncapped matters. Some programmes stop the floor at a defined level. Once locked, subsequent gains can increase the buffer; the earlier claim that a trailing buffer can never grow was too broad.

Update Time Is Not Breach Time

A floor based on end-of-day highs may still be enforced against equity during the next session. If the existing floor is $50,500, an intraday fall below it may breach the account even if price later recovers. Read the enforcement rule, not just the name.

An intraday trailing method can raise the floor as an unrealised peak develops. Returning to the entry price can then leave a smaller buffer than before the trade.

Current Programme Examples

FTMO's CFD comparison distinguishes static and end-of-day-trailing mechanisms between products. Topstep's Express account rules describe its own maximum-loss mechanics and lock condition. Neither supports a single rule for every account at every provider.

Check the Buffer Before and After Trading

Record the applicable equity or balance, current floor and all open-position risk. Include charges and possible execution beyond a stop. Recalculate after a withdrawal, account transition or floor update.

A personal limit below the contractual maximum can leave room for execution uncertainty, but no fixed 50–60% rule guarantees safety. Size using the actual constraints and your tested strategy.

Frequently Asked Questions

Is static always safer than trailing?

Holding other parameters equal, a rising floor can reduce flexibility. Real programmes also differ in allowance, daily controls and payout rules; compare the complete arrangement.

Can I breach while profitable from the starting balance?

Yes, under a trailing floor that has risen above the start. The reference is the applicable floor, not just lifetime net profit.

Does end-of-day mean I can recover an intraday breach?

Do not assume so. Floor updates and breach enforcement can use different timing.

Risk Disclaimer: Trading involves substantial risk of loss. Past performance is not indicative of future results. See our full risk disclaimer.