Trailing vs Static Drawdown: Which Is Harder to Pass?

One of the most important — and most misunderstood — aspects of prop firm challenges is the drawdown rule. Whether a firm uses trailing or static (fixed) drawdown fundamentally changes how you need to trade.

Static (Fixed) Drawdown

With static drawdown, your maximum loss limit is calculated from your starting balance and never changes. If you start with $100,000 and the max drawdown is 10%, your floor is $90,000 — period. Even if your account grows to $115,000, your floor stays at $90,000.

This is generally considered more forgiving because as you build profit, you create a larger buffer between your current balance and the drawdown floor.

Trailing Drawdown

With trailing drawdown, the floor moves up as your account reaches new highs. Using the same example: starting at $100,000 with 10% trailing drawdown, your initial floor is $90,000. But if your account grows to $105,000, the floor trails up to $95,000. If it hits $110,000, the floor becomes $100,000.

The critical implication: once your trailing drawdown floor reaches your starting balance, you can no longer afford any net loss. This is often where traders get caught — they build early profits, the floor rises, and then a losing streak eliminates them.

Impact on Pass Rates

In our analysis across thousands of simulated challenges, trailing drawdown consistently produces lower pass rates than static drawdown, all else being equal. The difference is typically 10–25 percentage points, depending on the strategy's win rate and average trade size.

Strategies that are particularly affected by trailing drawdown include:

• Strategies with occasional large winners followed by drawdowns
• Strategies that naturally have equity curve "spikes"
• Lower win-rate, higher reward-to-risk strategies

Which Firms Use Which?

Most CFD/forex prop firms (FTMO, MyFundedFX, FundedNext, etc.) use static drawdown. Futures-focused firms like TopStep, Apex, and Earn2Trade typically use trailing drawdown, though the specifics vary.

Choosing the Right Firm for Your Strategy

The best approach is to test your actual trades against both types. PropFirmSim's Compare tab lets you run the same trade data through firms with different drawdown rules side-by-side, so you can see exactly how much the rule type affects your pass rate and expected value.