Apex intraday vs EOD trailing drawdown: the difference, with a 50k example

Apex Trader Funding sells accounts with two different trailing drawdown models, and the one you are on decides how you should trade. Both start from the same idea: your maximum loss line trails behind your account as it grows. They differ on one word: whether the line follows your open equity or your closed balance. That one word is the difference between a winning trade that protects you and a winning trade that quietly moves your floor up while you are still in it.

The numbers below are illustrative. Apex publishes the exact drawdown amount, the point at which the trail locks, and which model applies to which plan in its help center, and those details change. Read them for your plan before you trade.

The shared idea: a floor that follows you up

Say a 50k account has a $2,500 trailing drawdown. On day one the floor is $47,500. If the account grows to $51,000, the floor moves up to $48,500. It moves up when you make new highs and never moves back down when you give profit back. The only questions are: which number counts as "the account", and when is it measured?

Intraday trailing: the floor follows open equity

On an intraday trailing model the trail follows your highest equity including open positions, updated as the market moves. If you are long two contracts and the trade runs $800 in your favor, the floor moves up $800 right then, even though you have not closed anything. If the trade then comes back to breakeven and you exit flat, your balance is unchanged but your floor is $800 higher than when the day started.

That is the mechanic that ends most intraday accounts. It is not the loss that gets you; it is the unrealized gain you did not take, which tightened the floor before the loss arrived.

EOD trailing: the floor follows the closed balance

On an end-of-day model the floor only recalculates after the session, from the balance you actually closed with. The same $800 run that reverses to breakeven leaves the floor exactly where it was. You can scale out, give some back, and take heat during the day without the floor moving underneath you. The trail only ratchets when you finish a day at a new high.

A 50k example, side by side

Start: balance $50,000, drawdown $2,500, floor $47,500 on both models. One trade during the day runs to +$1,200 open, then reverses and is closed at +$200.

Same trade, same closed result, a $1,000 difference in how much room you have tomorrow. Over a week of ordinary trading that gap is why intraday accounts feel like they shrink even when you are net positive.

When the trail stops moving

Apex describes the trail locking at a fixed point once the account has grown enough, on some plans, and continuing to trail without a lock on others. Which behavior you get depends on the plan and, for some, the platform the account runs on. This is the single most important line to read in your plan's help page, because a locked trail turns the drawdown into a static line you can plan around, and an unlocked one never does.

How to trade each model

On intraday trailing

• Take the trade you planned and get out. Every dollar of open profit you let run and then give back is a dollar off your floor.
• Scaling out early is expensive here, because the peak counts the full position. Single-shot exits suit this model.
• Know your cushion in open-equity terms, not closed-balance terms. The intraday drawdown math examples walk through how to compute it during a trade.

On EOD trailing

• You can hold through noise and scale out, because only the close counts.
• The risk shifts to overnight and end-of-session decisions: the number you close with is the number that sets tomorrow's floor.
• Do not let the softer model excuse a bad day. The floor still never comes back down.

Running several Apex accounts at once

When one leader feeds several Apex accounts through a copier, each account has its own floor and its own model, and a follower sized at a different ratio can be much closer to its floor than the leader is. Two things help:

• Size followers so the same trade costs each account a similar fraction of its remaining cushion, not a similar number of contracts.
• Give each account its own daily loss limit that is tighter than the trailing floor, so a bad day stops before it can reach the line.

Copilink for NinjaTrader 8 Risk edition tracks intraday and trailing thresholds per account inside the platform and can lock an account out. Copilink Standalone, for Tradovate and Rithmic accounts, monitors trailing drawdown and can act on daily loss, daily profit, and evaluation rules; it does not enforce the trailing floor itself in the current version, so Apex's dashboard remains the authority. The trade copier for Apex accounts page lists exactly which rules are acted on and which are only watched, and the prop firm risk management page covers the NinjaTrader 8 tools.

The short version

Intraday trailing punishes open profit you do not take. EOD trailing only cares what you close with. Read your plan's page to find out which one you are on and whether the trail ever locks, and then trade the model you actually have, not the one you wish you had.