Apex Trailing Drawdown Explained With Examples
The single rule that closes more Apex accounts than any other. Understand exactly how the trailing drawdown works, how it differs from MAE, and how to protect your funded account.
Why the Trailing Drawdown Matters More Than Anything Else
Every conversation about Apex Trader Funding eventually comes back to the Apex trailing drawdown. Not the consistency rule, not the minimum profit threshold, not the payout caps. The trailing drawdown. It is the single mechanism that determines whether your funded account stays alive or gets permanently shut down. Once your balance touches the drawdown level, the account is gone and there is no appeal.
What makes the trailing drawdown particularly dangerous is that it moves. Unlike a fixed stop-loss that stays in one place, the Apex trailing drawdown follows your account balance upward every time you reach a new high. This means the profit you earn also raises the floor beneath you. A trader who grows a 50K account to $54,000 and then gives back $2,500 in a bad session is in the same position as a trader who never made a dollar. Understanding these funded account rules before your first trade is not optional; it is survival.
This guide explains exactly how the trailing drawdown works with real numbers, shows you how it differs from the Apex MAE rule, walks through detailed calculation examples for different account sizes, and gives you practical strategies to stay safe. If you have already lost an account to the drawdown, this will explain exactly what happened. If you have not, this will help you ensure it never does.
What Is the Trailing Drawdown?
The Apex trailing drawdown is a dynamic liquidation level attached to your account. It begins at a fixed dollar amount below your starting balance and moves upward (but never downward) as your account equity reaches new peaks. The moment your real-time account balance touches or dips below this level, the account is closed permanently.
Drawdown Level = Highest Account Balance - Drawdown Distance
The drawdown level only moves up, never down
Each account size has a specific drawdown distance:
| Account Size | Starting Balance | Drawdown Distance | Initial Drawdown Level |
|---|---|---|---|
| 25K | $25,000 | $1,500 | $23,500 |
| 50K | $50,000 | $2,500 | $47,500 |
| 100K | $100,000 | $3,000 | $97,000 |
| 150K | $150,000 | $5,000 | $145,000 |
| 250K | $250,000 | $6,500 | $243,500 |
| 300K | $300,000 | $7,500 | $292,500 |
A critical detail: the trailing drawdown stops moving once the drawdown level reaches your initial starting balance. On a 50K account, once your drawdown level reaches $50,000 (meaning your peak balance was $52,500), it locks in place and never moves higher. At that point, all additional profit is fully protected. This is why many experienced traders focus on banking the first $2,500 in profit carefully before trading more aggressively. For a complete reference of all account specs and rules, see the complete Apex Trader Funding rules guide.
Trailing Drawdown vs. MAE: What Is the Difference?
Traders often confuse the Apex trailing drawdown with the Apex MAE (Maximum Adverse Excursion) rule. They are related but fundamentally different:
Trailing Drawdown
- Account-level rule
- Based on realized balance vs. peak balance
- Violation = permanent account closure
- Applies to your end-of-day closed balance
- Trails upward with new equity highs
- Stops once it reaches starting balance
MAE (Maximum Adverse Excursion)
- Session-level rule
- Based on unrealized loss across open positions
- Violation = rule warning (not immediate closure)
- Calculated from start-of-day balance
- Changes daily based on your profit level
- 30% of drawdown (below threshold) or 30-50% of profit (above)
Think of the trailing drawdown as your ultimate safety net: cross it and you are done. The Apex MAE is a guardrail designed to prevent you from taking on too much risk in any single session. You can violate MAE and still keep your account, but repeatedly doing so signals a risk management problem. Both rules work together as part of the funded account rules to keep traders disciplined. Use the MAE calculator on our homepage to check your exact MAE limit before each session.
Real Calculation Examples
Setup: 50K account, $2,500 trailing drawdown distance.
Start: Balance $50,000 | Drawdown level: $47,500
Day 1: +$800 | Peak: $50,800 | Drawdown moves to: $48,300
Day 2: -$300 | Balance: $50,500 | Drawdown stays: $48,300
Day 3: +$1,200 | Peak: $51,700 | Drawdown moves to: $49,200
Day 4: +$900 | Peak: $52,600 | Drawdown moves to: $50,100
Drawdown has now passed $50,000. It stops trailing here permanently.
Day 5: +$1,500 | Peak: $54,100 | Drawdown locked at: $50,100
After Day 4, the drawdown is locked above the starting balance. The trader can now lose up to $4,000 from peak without losing the account.
Setup: 100K account, $3,000 trailing drawdown distance.
Start: Balance $100,000 | Drawdown level: $97,000
Day 1: +$2,000 | Peak: $102,000 | Drawdown moves to: $99,000
Day 2: -$1,800 | Balance: $100,200 | Drawdown stays: $99,000
Day 3: -$1,300 | Balance: $98,900 | Drawdown stays: $99,000
Account closed. Balance ($98,900) fell below drawdown level ($99,000). The trader made $2,000 on Day 1 but the drawdown trailed up with it, then two losing days erased the buffer.
Lesson: The $2,000 profit on Day 1 raised the drawdown by $2,000. The net effect is that the trader only had $3,000 of room from peak, but that peak was now $102,000. Two bad days totalling $3,100 in losses from peak was enough to close the account.
Setup: 50K account, balance $52,000 (above the $2,600 payout threshold), $2,000 in profit.
Apex MAE calculation:
Current profit: $2,000
MAE limit: $2,000 x 0.30 = $600 maximum unrealized loss
If this trader opens 3 NQ contracts and the market moves against them by 5 points ($100 per point per contract), that is $1,500 in unrealized loss, far exceeding the $600 MAE limit. Position sizing must account for the MAE, not just the trailing drawdown.
Smart approach: With a $600 MAE limit, trade 1 contract max with a 6-point stop, or 2 contracts with a 3-point stop.
Strategy Tips to Protect Your Account
Set a Daily Loss Limit
Never risk more than 30-40% of your drawdown distance in a single day. For a 50K account, that means a maximum daily loss of $750-$1,000. Stop trading immediately if you hit this level.
Lock In the Drawdown First
Your priority on a new account should be banking enough profit so the drawdown level passes your starting balance. On a 50K account, that means earning $2,500+ before trading aggressively. Once locked, your risk profile changes dramatically.
Size Positions Around MAE, Not Just Drawdown
The MAE limit is often tighter than the drawdown. If your MAE is $600, it does not matter that the drawdown gives you $2,500 of room. Use the MAE calculator daily.
Avoid Holding Through High-Impact News
FOMC, NFP, and CPI releases can move NQ 100+ points in seconds. A 2-contract NQ position can lose $2,000 in one candle. Close or reduce positions before scheduled news events.
Track Your Peak Balance Daily
Always know your highest balance and current drawdown level. Many traders are surprised when the drawdown catches them because they were not tracking it. Write it down or use a spreadsheet.
Use the Consistency Rule to Your Advantage
The 30% consistency rule forces you to spread profits across days. This naturally limits your daily risk and protects the drawdown. A trader aiming for steady $500-$800 days is far less likely to blow through the drawdown than someone swinging for $3,000 wins. Check compliance with the consistency rule calculator.
Master All the Apex Rules
The trailing drawdown is the most critical rule, but it works alongside the 30% consistency rule, MAE limits, safety net requirements, and payout caps to form the complete funded account rules system. Understanding all of them together is what keeps you funded long-term.
When you are ready to request a payout, use the payout calculator to see exactly how much you can withdraw. And if you want to make sure your best day does not block the request, run your numbers through the 30% rule calculator first.
Frequently Asked Questions
What is the trailing drawdown in Apex Trader Funding?
The trailing drawdown is a moving liquidation level that starts at a fixed distance below your initial balance. It follows your account upward as you reach new equity highs but never moves back down. If your balance touches the drawdown level, your account is permanently closed.
What is the difference between trailing drawdown and MAE?
The trailing drawdown is a permanent account-level rule based on your realized balance. MAE is a session-level rule limiting unrealized loss across open positions. Trailing drawdown closure is permanent; MAE violations are warnings.
Does the trailing drawdown ever stop trailing?
Yes. It stops once the drawdown level reaches your initial starting balance. On a 50K account, once the drawdown level hits $50,000 (peak of $52,500), it locks and never moves higher. All profit beyond that point is protected from drawdown movement.
What are the drawdown amounts for each Apex account size?
25K = $1,500, 50K = $2,500, 100K = $3,000, 150K = $5,000, 250K = $6,500, 300K = $7,500.
How is Apex MAE calculated?
Below the payout threshold, MAE is 30% of your drawdown limit. Above the threshold, MAE is 30% of your current profit. Once profit doubles the threshold, MAE increases to 50% of your profit. It is calculated from your start-of-day balance.
Can I lose my Apex account from a single trade?
Yes. If one trade causes your balance to hit the trailing drawdown level, the account is permanently closed. This is why position sizing relative to your drawdown distance is the most important risk management decision.
How do I protect myself from hitting the trailing drawdown?
Set a daily loss limit at 30-40% of your drawdown distance, size positions around your MAE, avoid holding through major news events, and prioritize locking in enough profit for the drawdown to pass your starting balance.
Complete Apex Rules Guide
All account sizes, drawdown limits, payout rules, and requirements in one reference.
Consistency Rule Explained
Detailed breakdown of the 30% rule, MAE limits, safety net, and when each rule applies.
Payout Request Calculator
Calculate exactly how much you can withdraw based on your payout number and account size.
How to Avoid Apex Payout Denial
Common mistakes that get payout requests denied and how to prevent them.
30% Consistency Rule Calculator
Check if your biggest day respects the 30% rule
Payout Request Calculator
Calculate how much you can withdraw
Consistency Rule Explained
Understand how the 30% rule works in detail
How to Pass Apex Evaluation
Tips and strategies to pass your evaluation
Complete Rules Guide
All Apex Trader Funding rules in one place
Avoid Payout Denial
Common mistakes that get payouts denied
Consistency Rule Strategy
Strategies to stay within the 30% rule