If you are planning to trade with a proprietary trading firm, one of the most important rules you must understand is the Daily Loss Limit.
Many traders fail prop firm challenges not because they can’t trade, but because they misunderstand this rule.
In this guide, we’ll explain:
- What the daily loss limit is
- How it is calculated
- Different percentages used by prop firms
- Why it should not be confused with the Maximum Loss Limit
What Is the Daily Loss Limit?
The Daily Loss Limit is the maximum amount you are allowed to lose in a single trading day.
If your losses for that day exceed this limit, you violate the rule and fail the challenge or funded account.
The rule exists because prop firms want traders who can control risk and avoid large daily drawdowns.
Example
Let’s say you have a $100,000 prop firm account.
If the daily loss limit is 5%, then:
5% of $100,000 = $5,000
This means:
You cannot lose more than $5,000 in a single day.
If your account equity drops below that threshold at any point during the day, it’s a rule violation.
Important: It Includes Both Closed and Floating Loss
Most prop firms calculate daily loss using equity, not just closed trades.
That means:
Daily Loss = Closed Loss + Floating Loss
Example
Account Size: $100,000
Daily Loss Limit: $5,000
Scenario:
- Closed trades: -$3,000
- Open trades floating: -$2,200
Total equity drawdown = $5,200
This breaks the rule, even if you haven’t closed the trade yet.
Different Daily Loss Limits Used by Prop Firms
Different prop firms set different daily loss limits depending on their risk model.
3% Daily Loss Limit
Some stricter prop firms use 3% daily drawdown.
Example:
Account size: $100,000
3% = $3,000 daily loss limit
You cannot lose more than $3,000 in one day.
These firms focus on very strict risk control.
4% Daily Loss Limit
Some firms set 4% daily loss limits, which is slightly more flexible.
Example:
Account size: $100,000
4% = $4,000 daily loss limit
This gives traders a little more room for volatility.
5% Daily Loss Limit (Most Common)
Most prop firms use a 5% daily loss limit.
Example:
Account size: $100,000
5% = $5,000 daily loss limit
This is the standard used by firms like FTMO-style evaluation models.
Daily Loss Limit vs Maximum Loss Limit
Many traders confuse Daily Loss Limit with Maximum Loss Limit, but they are different rules.
Daily Loss Limit
- Applies only to one trading day
- Resets at the start of the next day
- Limits how much you can lose in a single day
Example:
Daily loss limit = $5,000
You lose $4,800 today → allowed
Tomorrow → the daily limit resets.
Maximum Loss Limit
The Maximum Loss Limit is the total drawdown allowed for the entire account.
Example:
Account size: $100,000
Maximum loss limit: 10%
10% = $10,000
Your account cannot fall below $90,000 at any time.
Unlike daily loss, this rule does not reset.
Example Showing the Difference
Account Size: $100,000
Daily Loss Limit: 5% = $5,000
Maximum Loss Limit: 10% = $10,000
Scenario:
Day 1 loss: $4,000
Day 2 loss: $4,500
Total loss = $8,500
You are still within the maximum loss limit, so the account is valid.
But if on Day 3 you lose $5,200, you break the daily loss rule, even though your total loss is still below $10,000.
Why Prop Firms Use Daily Loss Limits
Prop firms use this rule to ensure traders:
- Control risk per day
- Avoid revenge trading
- Protect the firm’s capital
- Trade with consistent discipline
A trader who can survive under daily loss rules is more likely to manage a large funded account responsibly.
Final Thoughts
The Daily Loss Limit is one of the most important rules in prop firm trading.
Always remember:
- It limits how much you can lose in a single day
- It usually ranges between 3% and 5%
- It includes floating losses
- It resets daily
- It is different from the Maximum Loss Limit
Understanding this rule properly can be the difference between passing a prop firm challenge and failing it due to a simple mistake.
