FFM PROPFIRM EA MT4 is a specialized Expert Advisor designed to help traders pass proprietary trading firm challenges, demonstrated by successfully passing a 100K FTMO Challenge in just 3 days. This guide will help you understand and customize its parameters according to your trading style and risk tolerance. The EA employs trend analysis and adaptive risk management to achieve consistent results with controlled drawdown.
Detailed Analysis of Input Settings of FFM PROPFIRM EA MT4
FFM PROPFIRM EA MT4 organizes its parameters into five functional groups: Basic Trading Settings, Dynamic Lots Settings, Drawdown Settings, Martingale Settings, and ATR Settings.
Basic Trading Settings
Parameter Name
Description
Default Value
Range/Recommended Values
Impact
SerialKey
Product license validation key
Not displayed
Provided upon purchase
Enables EA functionality
LotSize
Fixed trade size in standard lots
0.01
0.01-0.1 for $1000 accounts
Higher values increase both profit potential and risk
TPPips
Fixed take profit distance in pips
0.0
10-50 pips if using fixed TP
Set to 0.0 when using dynamic take profits
SLPips
Fixed stop loss distance in pips
0.0
10-30 pips if using fixed SL
Set to 0.0 when using ATR-based stop loss
TPAmount
Alternative profit target in account currency
0.0
$10-$100 based on account size
Closes trade when specified profit amount is reached
UseATRSL
Enables ATR-based stop loss calculation
true
true for volatile markets
Creates adaptive protection against market volatility
SLATR
Multiplier for ATR-based stop loss
1.0
0.5-2.0
Higher values create wider stops with lower risk of premature exit
Comments
Custom text added to trade comments
“Trade Comments”
User-defined
Helps identify trades for analysis
UseTrend_Analysis
Enables trend-following filter
true
true for directional trading
Reduces counter-trend entries
Trend Analysis Timeframe
Chart timeframe for trend calculation
current
Same as chart timeframe
Affects trend identification accuracy
Dynamic Lots Settings
Parameter Name
Description
Default Value
Range/Recommended Values
Impact
IsDynamicLots
Enables risk-based position sizing
false
true for account-proportional risk
Adjusts lot size based on account balance
Risk_Percent
Percentage of balance risked per trade
5.0
1.0-3.0 for conservative risk
Higher values increase potential profit but amplify drawdown
DD (Drawdown) Settings
Parameter Name
Description
Default Value
Range/Recommended Values
Impact
UseDrawdown
Activates drawdown control mechanism
true
true for risk management
Protects account from excessive losses
InitialBalance
Starting balance for drawdown calculation
1000
Match your actual starting balance
Serves as reference point for drawdown percentage
DDClosing (%)
Maximum allowed drawdown percentage
2.0
1.0-3.0 for prop firm challenges
Lower values provide tighter risk control
TurnOffAutoTrading
Disables EA when drawdown limit reached
true
true for prop firm challenges
Prevents further losses after preset drawdown level
Martingale Settings
Parameter Name
Description
Default Value
Range/Recommended Values
Impact
UseMartingale
Enables position size increase after losses
false
false for safer trading
Significantly increases risk when enabled
MartingaleLotMultiplier
Factor to increase lot size after loss
1.5
1.2-1.5 if using martingale
Higher values accelerate risk exposure
NextTradeDistancePips
Minimum distance between martingale trades
10.0
10.0-20.0 pips
Greater distance reduces trade clustering
MaxMartingaleTrades
Maximum consecutive martingale trades
10
3-5 for limited risk
Lower values cap potential losses
ATR Settings
Parameter Name
Description
Default Value
Range/Recommended Values
Impact
ATRTimeframe
Timeframe for ATR calculation
current
Same as chart timeframe
Affects stop loss adaptability
ATRPeriod
Number of bars for ATR calculation
14
7-21
Lower values create more reactive stops
Summary and Recommendations
Keep drawdown control active with conservative 1-2% settings for prop firm challenges.
Start with lower lot sizes or 1-2% risk percentage for dynamic lots.
Test thoroughly on demo accounts before deploying with real capital.
Avoid enabling martingale unless you fully understand the exponential risk implications.
Match ATR timeframe with the chart timeframe used for consistent volatility measurement.
Consider disabling fixed TP/SL (0.0 values) when using ATR-based stops for better adaptation.
Monitor initial trading sessions closely to verify settings behave as expected.
Verify lot sizes are appropriate for your account balance to prevent overleveraging.
Use VPS services to ensure continuous EA operation and prevent disconnections.
Run regular backtest validations when market conditions change significantly.
Maintain the default “false” setting for martingale to prevent uncontrolled drawdowns.
Important Risk Warning
Trading Forex involves substantial risk of loss. Past performance of this EA is not indicative of future results, and market conditions can change rapidly. Users are solely responsible for their trading decisions, risk management, and EA configuration. Test thoroughly on demo accounts before live trading. The developer assumes no liability for any losses incurred from using FFM PROPFIRM EA MT4.
I'm Jason Chen, the founder of EaOnWay.com. With over 15 years in Forex trading and a background in Computer Science, I started EaOnWay to cut through the noise and hype. My goal is to give you clear, honest insights and practical, risk-aware education about Forex Expert Advisors, so you can trade with more confidence