Verdict
Pick Topstep if you want the floor to move only on the closing balance and a lock at the starting balance. Pick Apex if you are comfortable with an intraday trail that follows open profit, in exchange for no daily loss limit and no minimum days in the evaluation.
If you scalp into open profit and give it back, the Apex intraday trail costs you room that Topstep’s end-of-day trail does not. If you hold to the close, the gap mostly disappears.
Same $2,000 distance, different peak
On a 50K account both firms publish a $2,000 trail, and both accounts open at $50,000, so both floors open at $48,000. The number that moves is not the trail. It is the peak the trail follows. Topstep’s Maximum Loss Limit trails the end-of-day balance (Topstep). Apex’s intraday evaluation follows the highest balance, including open profit (Apex). A day can print one high on the open trade and a lower close, and only one of those two floors has to move.
Take the open profit to $50,900 and the close to $50,200. On the Apex intraday rule the peak is $50,900, so the threshold moves to $50,900 minus $2,000, which is $48,900, and Apex’s own example shows it holding there when the balance falls back to $50,200. Giving back $700 before the close does not walk that threshold down. On the Topstep Combine the peak that matters is the $50,200 close, so the floor is $48,200. The $700 that never settled does not move it. The next morning the two floors are $700 apart, $48,900 and $48,200, even though both firms published the same $2,000 distance.
Room is the distance from the balance you are about to risk to the floor that already stepped up, not the $2,000 printed on the product page. After the $50,200 close, Topstep’s floor is $48,200. A later close at $49,100 leaves the floor at $48,200 and the room at $900. The trail did not shrink. The balance moved closer to a floor that already moved. Size the next trade against the room, and if the journal’s closed balance and the firm’s closed balance disagree, use the firm’s number and keep the day open until the fills match.
Same open, different lock
The open can match and the lock can still differ. Topstep’s Combine locks the Maximum Loss Limit at the starting balance: once the floor has trailed up to $50,000 it stops (Topstep). An Apex 50K performance account stops trailing at $50,100. Apex’s published example locks once the highest balance reaches $52,100, and the floor then sits at the starting balance plus $100 (Apex).
The intraday evaluation is a third shape. Apex says Rithmic and WealthCharts evaluations stop trailing at the profit-target balance, so the 50K threshold fixes at $53,000 once the balance reaches $55,000, while Tradovate evaluations keep trailing (Apex). Reading “Apex 50K” without the account type mixes an intraday floor, a performance lock at $50,100 and a target lock at $53,000. The table above keeps those rows apart for that reason.
On Topstep’s funded side the Express Funded Account starts at $0 with the Maximum Loss Limit at -$2,000, trails on the end-of-day balance and locks at $0 (Topstep). That is a different number line from the Combine, so a journal that carries the Combine balance into the funded account will show the wrong room.
Payout rules side by side
Topstep pays 90% to the trader with a $125 minimum request. A 50K payout is capped at 50% of the balance, up to $2,000 on the Standard path and $3,000 on the Consistency path (Topstep). The Standard path asks for 5 winning days of $150 or more. The Consistency path asks for 3 traded days with no single day above 40% of the profit in the window (Topstep).
Apex applies a 50% consistency rule to performance-account payouts: no single day can be more than half of the profit counted toward the payout. Missing it blocks the payout request. It does not fail the account (Apex). With a $600 best day, that means at least $1,200 of profit before the request clears. Apex’s split and payout caps are on Apex’s payout pages, and the dashboard is the number to trust.
The evaluation in one paragraph each
Topstep 50K Combine: $3,000 profit target, $2,000 end-of-day Maximum Loss Limit, at least 2 trading days, up to 5 minis or 50 micros. A best day above 55% of the target raises the target instead of failing you (Topstep).
Apex 50K intraday evaluation: $3,000 profit target, $2,000 intraday trailing threshold, no daily loss limit, no minimum trading days, up to 6 contracts and 30 calendar days to pass (Apex).
Journaling either account
Tiedbook imports the file each platform lets you download. It does not auto-sync Apex. The optional TopstepX key is read-only and cannot place orders. Room on the payout screen is worked out from the fills you imported, and the trail and the peak are explained in trailing drawdown explained.
Tie the Chicago session before you trust the room. A missing fee makes the journal look safer than the statement, and a partial fill missing from the export does the opposite. If the payout screen and the firm’s dashboard disagree, the dashboard wins, including while a trade is open, because most execution files contain fills and not the unrealized high the intraday rule just used. For the wider picture, see the best trading journal for futures.
Sources · Verified Oct 27, 2026
- help.topstep.com/en/articles/8284204-what-is-the-maximum-loss-limit
- help.topstep.com/en/articles/8284197-trading-combine-parameters
- help.topstep.com/en/articles/8284215-express-funded-account-parameters
- help.topstep.com/en/articles/8284233-topstep-payout-policy
- apextraderfunding.com/help-center/evaluation-accounts-ea/intraday-trailing-drawdown-evaluations/
- apextraderfunding.com/help-center/intraday-trailing-drawdown-accounts/intraday-trailing-drawdown-explained/
- apextraderfunding.com/help-center/additional-helpful-items/50-consistency-requirement/