Scalping Eagle System FX

Overview (If You Purchase Full Version for lifetime text give me best version, and i will send you best latest version after you buy, text me-give me best version)

This is a professional scalping Expert Advisor based on the popular 10/21/50 EMA crossover strategy. It's designed for forex scalping but works on any symbol (Forex, Gold, Indices) and any timeframe (M1-D1), with automatic adaptation to broker requirements.

Core Trading Strategy

EMA System (Exponential Moving Averages)

The EA uses three EMAs to identify trend direction and entry points:

• EMA 10 (fast) - Reacts quickly to price changes
• EMA 21 (medium) - Confirms short-term momentum
• EMA 50 (slow) - Defines overall trend direction

Entry Logic

BUY Signal:

• EMA 50 must be sloping upward (uptrend confirmed)
• Current candle high > previous candle high (momentum confirmation)
• Price crosses DOWN through the midpoint between EMA 10 and EMA 21 (pullback entry)
• Trade opens at the crossover point

SELL Signal:

• EMA 50 must be sloping downward (downtrend confirmed)
• Current candle low < previous candle low (momentum confirmation)
• Price crosses UP through the midpoint between EMA 10 and EMA 21 (pullback entry)
• Trade opens at the crossover point

Sideways Market Filter:

• If EMA 50 slope is less than the minimum threshold, no trades are taken
• Prevents trading in choppy, ranging markets

Exit Strategy

Fixed Stops:

• Stop Loss: Default 50 pips + spread (auto-adjusted to broker minimum)
• Take Profit: Default 100 pips + spread (auto-adjusted to broker minimum)
• Both automatically scale to meet broker requirements (especially important for Gold/Indices)

Optional Advanced Exits:

• Trailing Stop: Moves SL in profit direction after reaching specified profit level
• Breakeven: Moves SL to entry price + lock-in profit after reaching threshold
• Both can be enabled/disabled independently

Advanced Features

1. Multi-Symbol Trading

• Can trade multiple currency pairs simultaneously from one chart
• Each symbol tracked independently with separate indicator handles
• Comma-separated symbol list in settings (e.g., "EURUSD,GBPUSD,XAUUSD")
• Leave empty to trade only the chart symbol

2. Risk Management

Martingale System (Optional):

• Multiplies lot size after losses to recover drawdown
• Configurable multiplier (default 2.0) and maximum steps (default 5)
• Automatically resets to base lot after a win
• Can set maximum lot size limit for safety

Drawdown Protection:

• Monitors maximum equity and current drawdown percentage
• Stops all trading if drawdown exceeds threshold (default 20%)
• Resumes trading when equity recovers

Equity Curve Filter:

• Calculates moving average of equity over specified period
• Only trades when current equity is above its MA
• Prevents trading during equity decline periods

3. Time Management

Time Filter:

• Define trading hours (e.g., 8:00 - 22:00 broker time)
• EA monitors but doesn't trade outside specified hours
• Useful for avoiding low-liquidity periods

News Filter:

• Uses spread widening as news indicator
• Skips trades when spread exceeds maximum threshold
• Protects from volatile news releases without external calendar

4. Intelligent Validation

Volume Control:

• Automatically normalizes lots to broker's minimum, maximum, and step requirements
• Validates volume before every trade
• Handles brokers with different lot specifications (0.01, 0.1, 1.0 steps)

Stop Level Management:

• Detects broker's SYMBOL_TRADE_STOPS_LEVEL and SYMBOL_TRADE_FREEZE_LEVEL
• Automatically adjusts SL/TP to meet minimum distance requirements
• Adds 20% safety buffer to prevent rejections
• Critical for symbols like Gold that require large stop distances

Margin Check:

• Calculates required margin before placing orders
• Skips trades if insufficient free margin (with 20% buffer)
• Prevents "No money" errors and failed orders
• Handles low balance test scenarios gracefully

5. Visual Interface

Professional Dark Theme:

• Automatically configures chart with modern dark appearance
• Black background with contrasting price elements
• Lime/Red candles for clear bull/bear identification
• Grid and period separators for better chart reading

Optional Logo Display:

• Shows custom broker/EA logo on chart
• Configurable position (corner and offset)
• Loaded from resource file

Live Dashboard:

• Real-time account statistics (Balance, Equity, Drawdown)
• Trading status indicator (Active/Inactive)
• Current EA settings display
• Feature toggle status (checkmarks for enabled features)
• Per-symbol data (spread, position status)
• Updates on timer tick
• Fully customizable position, font, and colors

Technical Implementation

Architecture

• Object-oriented design with CSymbolData class for multi-symbol management
• Uses MQL5 standard libraries (CTrade, Arrays)
• Event-driven with OnTimer and OnTick handlers
• Timer-based for multi-symbol support, tick-based for single symbol

Bar Control

• Tracks last bar time per symbol to prevent duplicate signals
• Only analyzes for new trades on new bar formation
• Continuous trailing stop and breakeven management on every tick

Error Handling

• Comprehensive validation at every step
• Detailed logging of failures with error codes and descriptions
• Graceful degradation on errors (continues monitoring other symbols)
• No crashes on invalid conditions

Broker Compatibility

• Works with any broker (MT5 compatible)
• Handles both netting and hedging account types
• Adapts to broker's trading restrictions automatically
• Supports any symbol with standard MetaTrader properties

Default Settings & Recommendations

For Forex (EURUSD, GBPUSD, etc.) on M5/M15:

• Lot Size: 0.01 - 0.1
• SL/TP: 50/100 pips (default)
• MinSlopePoints: 1.0
• Timeframe: M5 or M15

For Gold (XAUUSD) on H1/H4:

• Lot Size: 0.01 - 0.05
• SL/TP: 50/100 pips (will auto-adjust to ~200-400 points)
• MinSlopePoints: 10.0
• Timeframe: H1 or H4

For Indices on H1/D1:

• Adjust lot size based on contract size
• SL/TP: Use defaults, EA will auto-adjust
• Increase MinSlopePoints for larger instruments

Input Parameters Summary

Strategy Inputs:

• EMA Periods (10, 21, 50)
• Minimum slope for trend detection
• Lot size and position sizing

Risk Management:

• SL/TP distances (auto-adjusted)
• Trailing stop settings
• Breakeven settings
• Martingale configuration
• Drawdown protection levels
• Equity curve filter

Trading Filters:

• Time filter (hours)
• News filter (max spread)
• Multi-symbol list

Display Options:

• Logo and dashboard toggles
• Position and styling settings

System:

• Magic number (for trade identification)
• Timer interval
• Timeframe selection

Performance Characteristics

Typical Trade Frequency:

• M1: Very high (dozens per day)
• M5/M15: Moderate (5-15 per day)
• H1/H4: Lower (1-5 per day)
• D1: Rare (1-3 per week)

Risk Profile:

• Conservative with default 50/100 pip SL/TP (1:2 risk:reward)
• Optional Martingale increases risk significantly
• Drawdown protection limits maximum loss

Best Market Conditions:

• Clear trending markets (strong EMA 50 slope)
• Medium volatility
• Avoid ranging/choppy markets

MQL5 Market Compliance

This EA passes all MQL5 Market validation requirements:  No DLL dependencies  No external data sources  Handles all error codes gracefully  Works on low balance test accounts  Validates stops and volumes  Compatible with all broker types  No hardcoded broker restrictions ✅ Clean initialization and deinitialization  No memory leaks