One of the most critical — and misunderstood — concepts in futures prop trading is the trailing drawdown. Understanding the difference between EOD and Intraday trailing drawdown could be the difference between passing your evaluation and blowing your account.
What Is a Trailing Drawdown?
A trailing drawdown is a dynamic loss limit that follows your account equity upwardas you make profits, but never moves down. Think of it as a floor that rises with your profits, protecting the firm's capital.
For example: If you start with $50,000 and a $2,500 trailing drawdown, your initial floor is $47,500. If you grow to $53,000, your floor rises to $50,500. But if you then drop to $51,000, the floor stays at $50,500.
End-of-Day (EOD) Trailing Drawdown
With EOD trailing, your drawdown floor only adjusts at the end of each trading day— not tick by tick in real time.
Example:
- Account starts at $50,000, floor at $47,500
- You run up to $52,000 intraday (unrealized)
- You give back profits and close the day at $50,800
- EOD adjustment: floor moves to $48,300 (based on $50,800 close)
This is much more forgivingbecause intraday swings don't immediately raise your floor. Firms like Apex Trader Funding use EOD trailing.
Intraday (Real-Time) Trailing Drawdown
With intraday trailing, your floor adjusts in real time as your account equity rises — even on unrealized gains.
Example:
- Account starts at $50,000, floor at $47,500
- You run up to $52,000 intraday (unrealized)
- Floor IMMEDIATELY moves to $49,500
- If you give back all gains and hit $49,500, you FAIL
This is significantly harder to manage because winning trades that reverse can still cause you to breach your drawdown. Firms like Topstep andMyFundedFutures use intraday trailing on some accounts.
Side-by-Side Comparison
| Feature | EOD Trailing | Intraday Trailing |
|---|---|---|
| Adjusts on unrealized gains | ❌ No | ✅ Yes |
| Adjusts on realized gains | ✅ End of day | ✅ In real time |
| Difficulty | Lower | Higher |
| Best for | Swing-style traders | Scalpers with tight stops |
| Example firms | Apex Trader Funding | Topstep, MFFU |
Which Should You Choose?
For most traders — especially those newer to evaluations — EOD trailingis the safer, more forgiving option. It lets you run your winners without immediately raising your drawdown floor, and allows for natural intraday volatility without punishing you for unrealized swings.
Experienced scalpers who take quick, high-win-rate trades may not mind intraday trailing, but the risk of a reversal causing a breach is much higher.