◆Rule mechanics
Does Unrealised P&L Count Against Loss Limits?
At most prop firms the loss limit is measured on equity, so an open losing position can breach it. Some futures products trail on end-of-day balance.
At most firms, yes. The loss limit is measured on equity — balance plus the profit or loss on open positions — so an unclosed losing trade can breach it with no order executed and nobody at the screen. The exceptions matter: some futures products trail on end-of-day balance instead, and a few daily limits are balance-based.
This decides whether your rule buffer is what your closed trades have produced, or what the screen happens to show at any instant of the session. Under an equity-based rule the limit is being tested continuously, on every tick, against positions you have not decided anything about yet.
The equity question has two failure modes and they run in opposite directions. It is one of eleven rule categories that can end an account; the full set is on our rule mechanics hub.
Firm-specific terms — equity, maximum loss, high-water mark — are defined in our glossary.
What the limit watches, firm by firm
Two questions are separate and are answered separately by the same firm. What does the limit measure against — closed balance, or equity including open positions? And, where a floor trails, what sets the peak it trails behind — a closed balance high, or an unrealised equity high?
| Firm / product | Limit measured on | Trailing peak set by | Open position alone can breach? |
|---|---|---|---|
| FTMO 1-Step and 2-Step | Equity: balance plus open P/L, plus swaps, minus commissions | 1-Step: highest ever recorded 00:00 balance. 2-Step: static, no peak | Yes |
| FundedNext 1-Step / 2-Step / Lite | Daily limit from the initial balance, counting realised and unrealised P/L, swaps and commissions | Static — no trailing on evaluation models | Yes |
| The5ers CFD programmes | Daily limit from the greater of the previous day’s closing equity or balance | Static absolute from the initial balance; never trails | Yes |
| Funding Pips 4 evaluation models | Greater of opening balance or opening equity; floating and closed P/L both count | Static — no trailing | Yes |
| Funding Pips Zero | Equity | Peak equity; locks at the starting balance once +5%, and does not reset after a reward | Yes |
| Topstep | Breach evaluated in real time including unrealised P/L | End-of-day balance; locks on reaching the starting balance | Yes |
| Apex, Intraday Trail | Equity, in real time | Peak unrealised equity | Yes |
| Apex, EOD Trail | Recalculated at 16:59 ET | End-of-day balance | Daily limit applies on this type |
| MyFundedFutures Rapid | End-of-day on evaluation; intraday trailing once sim-funded | Locks at +$100 | Yes, on the funded stage |
| E8 One | Real-time | Unrealised equity; locks at the starting balance | Yes |
| E8 Signature | End-of-day, recalculated 17:00 EST | Highest closing value | No, between sessions |
| Alpha One | Daily limit from the greater of balance or equity at the start of the day | High-water mark; locks at the starting balance at +6% | Yes |
| Blueberry Funded 1-Step / 2-Step / Prime | Greater of balance or equity at the start of the day; resets 17:00 EST | Static | Yes |
| Blueberry Funded 3-Step | — | Previous day’s close equity | Via the daily limit |
| Breakout 1-Step Classic | Equity including open positions; recalculated 00:30 UTC | Static from the starting balance | Yes |
| Fintokei Start / Pro | Static maximum drawdown, but checked against equity including open trades; daily from the equity snapshot at 00:00 UTC | Static | Yes |
| Fintokei ProTrader Swing | Daily limit is balance-based, from the end-of-day balance | Static | No, on the daily limit |
| ThinkCapital Lightning | Daily limit 3%, balance-based | Trailing 6%; locks at the starting balance at +6% | Via the maximum loss |
Sources, all read on 31 July 2026: FTMO’s trading objectives page; The5ers’ help centre; Funding Pips’ terms and help centre; Topstep’s maximum loss limit article; Apex; MyFundedFutures; E8 Markets; Blueberry Funded’s help centre; Fintokei. FundedNext, Alpha Capital, Breakout and ThinkCapital parameters are from their plan and rules pages; we did not capture a stable direct URL for those pages and say so rather than link to an approximation.
“Static” does not mean “realised only”. Fintokei’s maximum drawdown does not move, and is still checked against equity including open trades. And the equity question is independent of the trailing question: Topstep’s floor moves on closed end-of-day balance while the breach is tested on unrealised equity in real time.
Failure mode one: breached while flat on closed balance
Take the FTMO 2-Step parameters: 5% maximum daily loss, measured on equity, anchored to the balance at 00:00 CE(S)T on the current day, on a $100,000 account.
- The day opens with a balance of $100,000. The daily floor is $95,000 of equity.
- You open one position. Nothing else happens all day: no closes, no additional entries.
- The position moves $5,100 against you. Balance is still $100,000. Equity is $94,900.
The daily limit is breached. Realised profit and loss for the day is zero. You have executed exactly one order, and the account ended on a number produced by the market rather than by any decision you made after entry.
The same arithmetic applies to the maximum loss. On the 2-Step’s 10% static floor, an open position $10,100 under water takes equity to $89,900 and breaches a limit that has not moved since the account was issued — while the closed balance still reads $100,000.
So the equity question sits upstream of the static-versus-trailing question that most comparisons lead with. A static floor is easier to compute, but it is not a floor on your realised losses unless the firm says the measurement is balance-based. Only two products in the table above measure a limit on balance alone: Fintokei’s ProTrader Swing daily limit, and ThinkCapital’s Lightning daily limit.
It also means that market events you are not present for can end an account. A weekend gap, a thin-liquidity print or a platform outage that prevents you from closing all reach an equity-based limit directly; the rules around gaps, outages and what the terms say about them are the other half of this problem.
Failure mode two: an unrealised peak that raises the floor
The second mode runs the opposite way. Where a trailing floor follows peak equity, an excursion you never bank still moves the floor up permanently, and it stays there after the position closes for less.
Take E8 One: a 4% maximum loss that trails in real time behind unrealised equity and locks at the starting balance. On a $100,000 account:
- The floor starts at $96,000.
- You open a position. It runs to $3,000 of unrealised profit. Peak equity is $103,000, so the floor moves to $98,880 — 4% below the new peak.
- The move fades. You close the position at $500. Balance $100,500, floor still $98,880. Room to lose: $1,620.
Now run the same trade without the excursion — same entry, same exit, closed at $500, but the position never traded more than a few hundred dollars in your favour:
- Peak equity $100,500. Floor $96,480. Room to lose: $4,020.
Identical realised result, $2,400 less room in the first case. Nothing was withdrawn, nothing was lost, and no rule was broken; the floor simply recorded a number that appeared on the screen for a few minutes.
Apex’s Intraday Trail behaves the same way, which is why the firm offers an end-of-day alternative at a higher activation fee — $99 rather than $79 on a $50,000 account, and $169 rather than $149 at $150,000. The end-of-day version prices at a premium because the mechanic is materially different, and the price gap is the clearest published acknowledgement of that in the category.
What happens to the floor at a payout is a third variable on the same axis. Funding Pips Zero’s 5% floor follows peak equity, locks permanently at the starting balance once the account is +5%, and does not reset after a reward is paid. FTMO’s 1-Step floor runs the other way: it resets to 90% of the initial capital each time a reward is withdrawn.
Why “trailing drawdown” describes two different products
The label is used for at least three distinct mechanics, and a firm can describe its own accurately while a reader assumes another.
End-of-day trailing on closed balance. The floor is recalculated once a day from a closed number. Between recalculations it does not move, whatever the screen shows. Apex’s EOD Trail, recalculated at 16:59 ET, and E8’s Signature product, recalculated at 17:00 EST from the highest close, work this way.
Real-time trailing on unrealised equity. The floor follows the highest equity ever touched, tick by tick. Apex’s Intraday Trail and E8 One work this way. Under this design, failure mode two is not an edge case — it is the ordinary behaviour of the product.
End-of-day movement with a real-time trigger. Topstep’s Maximum Loss Limit trails on end-of-day balance, never moves downward, and locks permanently on reaching the starting balance — a generous movement policy. The breach, per the firm’s own help centre, is evaluated in real time including unrealised profit and loss, producing immediate liquidation. Both facts are published; they are published in different places, and the marketing describes the first.
A trader comparing two products both labelled “trailing drawdown” can therefore be comparing a floor that updates once a day on realised results against a floor that updates continuously on unrealised ones. The mechanics are covered per firm in trailing versus static drawdown, and the daily-limit half of the same question in what the daily number is measured from.
Before buying
- Does the limit measure balance or equity? If the rules page says equity, or says “including open positions”, an open trade can end the account by itself — no order executed, nobody at the screen. This is the question that decides whether your buffer is what you have made or what the screen shows.
- If the floor trails, what sets the peak, and when is the breach evaluated? A closed-balance peak cannot be raised by a move you never banked. An equity peak can. Movement policy and trigger policy are independent, and firms are not obliged to describe both in one sentence.
- Check the funded stage separately. MyFundedFutures Rapid uses an end-of-day drawdown on the evaluation and intraday trailing once sim-funded — the same account, two mechanics.
Written by the upme.com research desk. Every parameter above is quoted from the firm’s own rules page, terms or help centre as read on 31 July 2026; the worked examples are arithmetic applied to those published parameters, not figures published by the firms. Corrections to the address on our sourcing page. Nothing here is investment advice.
Sources
Every factual claim above is drawn from one of the documents below. Where a document has been superseded since the date given, tell us and the piece is corrected with a dated line.
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