Every prop firm advertises high payouts, but their hidden trailing drawdown algorithms determine whether you actually receive a payout. Here is the unvarnished mathematical comparison.
| Prop Firm | Trailing Mechanic | Floor Lock Point | Daily Loss Limit | Consistency Rule | Nexus Armor Calibrated |
|---|---|---|---|---|---|
Apex Trader Funding HIGH TRAILING HAZARD | Intraday Peak (Trailing) | Locks at Starting Balance + $100 | None (Trailing threshold only) | 30% rule on PA payouts | Use Nexus Live Peak HUD to prevent giving back unrealized intra-trade profits. |
Topstep Combine MODERATE TRAILING HAZARD | End of Day (EOD) | Locks at Starting Balance ($0) | Yes ($1,000 on $50K, $2,000 on $100K) | 50% single-day profit cap | Use Nexus Consistency Monitor to prevent breaching the 50% single-day profit cap. |
MyFundedFutures (MFFU) MODERATE TRAILING HAZARD | End of Day (EOD) on Starter | Locks at Starting Balance | Optional / tier dependent | 40% consistency on Starter accounts | Use Nexus FVG Engine to capture 2:1 R-multiple trades within EOD breathing room. |
TradeDay LOW-MODERATE TRAILING HAZARD | End of Day (EOD) | Locks at Initial Balance | Strict daily stop enforced | None on standard accounts | Strict daily risk governor prevents triggering the hard intraday circuit breaker. |
If your account is at $50,000 with a $2,500 drawdown (floor at $47,500), and you enter a trade that runs up to +$1,500 unrealized profit before you exit, your floor permanently climbs to $49,000.
If you then close the trade at break-even ($50,000 balance), you now have only $1,000 of drawdown left instead of $2,500. You lost $1,500 of cushion without losing a single penny of real money.
Topstep and MFFU require that no single day constitutes more than 40%–50% of your total profits.
If you catch a massive 100-point NQ runner and make $4,000 in one day towards a $6,000 goal, you cannot pass or request a payout until you trade additional days to dilute that single day's percentage. Nexus Armor calculates this threshold in real time to prevent accidental blowouts.