Instant Funding uses a static drawdown model. Your drawdown floor is fixed from your original starting balance and never moves, even as your account grows.
Example on a $10,000 Instant Funding account:
Starting balance: $10,000
Maximum drawdown floor: $9,200 (8% below $10,000)
Daily drawdown limit: $400 per day (4% of $10,000)
If your account grows to $12,000 through profits, your drawdown floor remains at $9,200
Breaching either the maximum or daily drawdown is a hard breach and may result in account closure. Always monitor both limits throughout the trading day.