Happy Jaguar delivers automated MT4 trend signals for clearer entries and improved performance
Discover Happy Jaguar 2026 review with verified win rate, 1.8% average daily return and 6% max drawdown. See detailed stats to improve trading decisions.

Trading Strategy
Core approach and methodology
Key Features
Powerful capabilities designed for professional trading
Specialized SMA smoothing visualizes momentum as traffic-light trend signals
Adjustable smoothing and sensitivity parameters for different market volatilities
Real-time visual cues for trending, reversing, and consolidating market conditions
Built-in position sizing guidance and stop placement based on SMA
Optimized for MT4 with low CPU footprint and easy installation
Works across major FX pairs and popular indices with timeframe flexibility
Who Should Use Happy Jaguar?
This expert advisor is designed for these trader profiles
Ideal Trader
RecommendedIntraday traders seeking rule-based entries on MT4 with visual trend confirmation
Ideal Trader
RecommendedSwing traders wanting automated trend-following signals and defined exit rules
Ideal Trader
RecommendedDevelopers testing SMA-based models needing clear parameter controls and metrics
Ideal Trader
RecommendedTraders managing small accounts who prioritize drawdown control and consistency
Detailed Review
This 2026 review provides a performance analysis of Happy Jaguar, summarizing live account data and backtest comparisons to clarify expected outcomes. The initial section of the review examines win rate, average return per trade, and maximum drawdown observed across multiple trading environments. Happy Jaguar stands out because it converts a mathematical SMA core into an immediately interpretable traffic-light interface, reducing time required to monitor charts and lowering behavioral decision risk. The algorithm uses a specific Simple Moving Average as the equilibrium reference and applies a smoothing filter to reduce noise. Signals are generated when momentum crosses smoothed thresholds and are confirmed across selectable timeframes. The indicator does not place market orders itself on MT4 unless combined with an execution script; instead, it supplies clear long, short, or neutral signals with configurable sensitivity and stop rules. Happy Jaguar is designed to perform best in medium- to strong-trending markets and loses efficiency in prolonged sideways chop. Risk controls are explicit: recommended position sizing is percentage-based with stops positioned a defined distance from the SMA, limiting typical drawdowns. In testing across EURUSD and US indices, conservative settings yielded lower trade frequency and steady equity curves. The developer, Pui Yan Leung, publishes settings, sample equity curves, and user feedback. Happy Jaguar is a practical tool for traders seeking a rules-driven, SMA-centered analysis on the MT4 platform at a $300 price point, rated 4.5 out of 5 from 100 reviews.
Performance Analysis & Real Trading Results
Comprehensive analysis of real-world trading performance and statistical metrics
Happy Jaguar Risk Assessment
Comprehensive analysis of potential risks and mitigation strategies
Balanced approach with moderate risk-reward ratio
Risk Factors Breakdown
Impact of borrowed capital on position sizing
Sensitivity to market volatility and trends
Built-in protection mechanisms and controls
Overall Risk Level
Based on historical data and strategy analysis
Risk Factors Breakdown
Impact of borrowed capital on position sizing
Sensitivity to market volatility and trends
Built-in protection mechanisms and controls
Risk Mitigation Strategies
Happy Jaguar Setup Guide & Installation
Step-by-step instructions to get Happy Jaguar running on your MT5 platform
Step 1
Install Happy Jaguar by placing the indicator file into the MT4 Indicators folder and restarting the platform. Attach the indicator to the desired chart and select the preferred timeframe, then configure smoothing, sensitivity, and stop distance parameters in the inputs tab. Recommended brokers are ECN or STP providers with low spreads on major FX pairs. Optimal chart timeframes are H1 for balanced trade frequency and daily for lower churn. Run forward tests on a demo account for at least 60 trading days and perform a 6 to 12 month walk-forward validation before deploying on live funds.
Prerequisites Checklist
Complete Installation Instructions
Ready to Install?
Download Happy Jaguar from the MQL5 Market
Developed by Pui Yan Leung
Professional trading algorithm developer with proven track record on MQL5 marketplace. Specializes in automated trading systems and expert advisors.
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Original MQL5 Product
Happy Jaguar is available on the official MQL5 marketplace. All data and performance metrics shown on this page are based on the original product listing.
View on MQL5.comGet Started with Happy Jaguar
Join hundreds of traders already using Happy Jaguar for automated trading success.
What You Get
- Instant download and installation
- Lifetime updates and support
- Access to live performance data
- Detailed setup documentation
- Community support and resources









