Trailing Drawdown vs Static Drawdown: Which Destroys Your Account?

If you have failed a prop firm challenge, the drawdown model is likely the #1 reason. In this post, we break down the math behind trailing vs static drawdown with real examples.

What Is Trailing Drawdown?

Trailing drawdown moves up as your unrealized profits increase. This means:

• If your account goes up by $3,000, your drawdown level also rises by $3,000
• If your position then pulls back by $3,000, you hit drawdown
• Your effective trading range is constrained by both losses AND unrealized gains

Example: $100K Account with Trailing Drawdown

Starting balance: $100,000 Drawdown level: $96,000 (4% drawdown)

1. You are up $3,000 unrealized -> Drawdown level becomes $99,000
2. Position pulls back $3,000 -> Drawdown hits at $96,000 -> Account failed

Even though you were profitable at one point, the trailing drawdown turned your unrealized gains into a moving target.

What Is Static Drawdown?

Static drawdown never moves. Your drawdown level stays fixed regardless of unrealized profits:

• Starting at $96,000
• You are up $3,000 unrealized -> Drawdown stays at $96,000
• Position pulls back $3,000 -> Drawdown at $96,000 -> Still alive, profitable

Example: $100K Account with Static Drawdown