The drawdown limit is the single rule that ends most funded accounts. Not the profit target — the loss floor. And the confusing part is that two firms can both advertise a “maximum loss” and mean completely different things by it. This guide explains the three models you will actually meet — static, trailing (intraday), and end-of-day trailing — in plain terms, so you can read your own account’s rule correctly before you risk a cent.
In short: a static floor never moves, a trailing floor rises with your peak, and an end-of-day trailing floor rises only at the daily close. Same percentage on the label can mean very different risk in practice.
What is a drawdown limit?
A drawdown (or maximum-loss) limit is the lowest your account is allowed to fall before the account is breached and closed. It is the firm’s protection against a trader blowing up the capital. Every evaluation and funded account has one, and it is almost always the rule that decides whether you keep the account — far more often than the profit target.
The thing that varies between firms is the reference point: is the floor measured from your starting balance, or from the highest your account has reached?
How does a static drawdown work?
A static (or “balance-based”, “fixed”) drawdown sets the floor once and leaves it there. If a 100,000 account has a 10% static maximum loss, the floor is at 90,000 — permanently. Make 8,000 in profit and the floor is still 90,000; you now have more room, not less. FTMO’s flagship Challenge, for example, uses a static maximum loss measured from the initial balance (FTMO — Trading Objectives).
Static is the most forgiving model and the easiest to reason about: your buffer only grows as you make money. If you see “static” or “balance-based”, that is generally good news.
How does a trailing drawdown work?
A trailing drawdown moves the floor up as your account makes new highs. The amount you can lose is measured from your peak, not your start. On a 100,000 account with a 4% trailing limit, the floor starts at 96,000 — but if your equity climbs to 105,000, the floor trails up with it. Give back too much of an unrealized gain and you can breach while still being up on the day.
Two important sub-cases decide how harsh this really is:
- Intraday (real-time) trailing: the floor follows your highest equity tick, including unrealized profit you never locked in. This is the strictest version.
- The lock: many trailing programs stop trailing once you have banked a set profit, freezing the floor — often at your starting balance. E8 Markets’ one-step program, for instance, combines a daily limit with a trailing maximum that stops trailing after a threshold (E8 Markets — E8 One).
A 4% trailing limit can be genuinely tighter than a 10% static limit, because the reference point keeps moving against you. This is why comparing firms on the headline percentage alone is misleading.
What is end-of-day (EOD) trailing drawdown?
End-of-day trailing is the middle ground, and it is common on futures programs. The floor only ratchets up based on your closing balance each day, not your intraday peak. So if you are up 2,000 at lunch, give it back, and close flat, the floor does not move — you were never credited with the spike. Topstep and Earn2Trade both use end-of-day trailing on their futures accounts (Topstep — Maximum Loss Limit; Earn2Trade — Maximum drawdown).
For most styles, EOD trailing is meaningfully kinder than intraday trailing while still being stricter than static. If a firm trails, “end of day” is the version you want.
A worked example: same trades, three methods, three outcomes
Concretely: a $100k account, 5% maximum drawdown, ten trading days. On day 6 the closing balance is $102,500, but equity briefly climbed to $107,500 intraday before pulling back.
| Day | EOD balance | Intraday note |
|---|---|---|
| 0 | $100,000 | — |
| 1 | $102,000 | — |
| 2 | $103,500 | — |
| 3 | $101,000 | down day |
| 4 | $104,000 | — |
| 5 | $106,000 | — |
| 6 | $102,500 | $107,500 ← intraday peak |
| 7 | $104,000 | — |
| 8 | $101,000 | down day |
| 9 | $103,500 | — |
| 10 | $101,500 | — |
How the three methods compare:
Static 5% (floor = $95,000, never moves)
- The floor stays at $95,000 the entire run.
- The lowest equity (Day 8: $101,000) sits $6,000 above the floor.
- Comfortable survival.
EOD-trailing 5% (floor steps up on each new EOD high)
- Day 5 close $106,000 → floor steps up to $101,000.
- Day 6 close $102,500 → no new EOD high, floor stays at $101,000.
- Day 8 close $101,000 → right at the floor, barely survives.
- Floor never moves back down.
- Survives by $0.
Intraday trailing 5% (floor steps up on intraday ticks)
- Day 6 intraday peak $107,500 → floor immediately jumps to $102,500.
- Day 6 close $102,500 → right at the floor.
- Day 8 close $101,000 → $1,500 below the floor, breach.
Same trade record, same EOD curve — static has $6k of margin, EOD-trailing survives by zero, intraday-trailing breaches. That is why comparing two firms on the “5% maximum drawdown” label alone is meaningless. The one intraday spike on Day 6 — equity stretched and pulled back — only intraday trailing turns into a higher floor.
Why does this matter when choosing a prop firm?
Because the drawdown model, not the advertised percentage, is what actually governs your risk:
- A “10%” static limit can be looser than a “6%” intraday trailing limit.
- Two futures firms both quoting “trailing” can differ sharply depending on whether they trail intraday or end of day, and at what profit level the trail locks.
- Daily loss limits stack on top of the overall drawdown — a separate rule that resets each day. (We cover that in Daily loss limit vs max drawdown.)
Before you buy an evaluation, confirm three things from the firm’s own rules page: the drawdown type (static / intraday trailing / EOD trailing), what it is measured from, and the profit level at which it stops trailing and locks. You can compare the drawdown model for every firm we track, side by side, in the prop firm comparison table.
This page is informational and is not investment advice. Rules change without notice — always confirm the current terms on the firm’s official site before funding an account.