Introduction to Golden Harmony EA for MT4
Golden Harmony EA is a disciplined single-order scalper for XAUUSD on the M5 timeframe. It hunts for clean impulse moves, applies fixed SL/TP with a trailing module, and avoids martingale/grid. Filters for spread and time-of-day keep entries selective and risk transparent.
🔑 Key Features
- Single-Order Engine — one position per symbol; simple exposure and clean risk.
- No Martingale / No Grid — capital protection baked in.
- Impulse Detection — trades only when momentum structure and volatility align.
- Fixed SL/TP + Trailing — tested profile: TP≈30, SL≈700; trailing reduces risk once in profit.
- Session & Spread Gates — example: TimeStart=1, TimeEnd=23, MaxSpread=15 (adjust for your broker).
- Plug-and-Play — attach to M5, set risk, enable AutoTrading.
🎯 Strategy & Execution Logic
The EA focuses on short bursts of directional flow. When conditions meet quality thresholds, it opens one ticket and hands management to a trailing exit. The aim is many modest wins with tight control of adverse moves, producing a steady equity line when market microstructure is favourable.
📈 Backtest: XAUUSD M5 (2025)
Tested on 2025 data (“Every tick”), start balance $300. Single-order mode (OrdersLimit=1
), trailing on, TP≈30, SL≈700, spread & session filters applied.
- Total trades: 70,981
- Win rate (profit trades): 95.85% (Short 95.37% / Long 96.32%)
- Profit factor: 1.87
- Relative drawdown: ~3.6% (modelled)

How to read it: extremely high hit-rate with small TP and large protective SL, relying on filters and trailing to keep DD contained. Evaluate month-to-month, not by isolated days.
📊 Backtest: EURUSD M5 (2025)
Secondary template using the same engine with conservative filters. “Every tick” modelling, start balance $300.
- Total net profit: 20,633.37
- Profit factor: 2.21
- Relative drawdown: ~8.35%
- Total trades: 1,818
- Win rate (profit trades): ~82%

Why include EURUSD: diversifies away from gold spikes; lower trade count but strong PF for a major pair on M5.
🧭 What to Note Before Buying
- Single-order scalper: Trade frequency varies with volatility and spread; some days will have no trades by design.
- Risk design: Fixed SL/TP with trailing exits; SL hits are expected at times.
- Broker & latency sensitive: Use an ECN/low-spread broker and a VPS; live results depend on spread, commission and slippage.
- Backtests are indicative: 2025 tests show robustness, but live performance will differ. Validate on your broker/VPS before scaling.
- Capital & risk: $300+ recommended. Start low and review results over a full month before increasing.
❓ Frequently Asked Questions
What is the minimum deposit required?
$300 recommended (or equivalent).
Does it use martingale or grid?
No. It is a single-order system with fixed SL/TP and trailing.
What pairs and timeframes does it support?
Optimized for XAUUSD on M5; an EURUSD M5 template is included.
Can beginners use it?
Yes. It’s plug-and-play, requiring no complex setup.
Is a VPS recommended?
Yes — to keep latency low and uptime stable.
⭐ Trader Reviews
Riley B. — “Exactly the structure I wanted: one trade at a time, tidy trailing, no messy recovery tactics.”
Hiro N. — “Gold M5 runs smoothly on my ECN broker. When spreads widen, it waits. That discipline keeps my DD in check.”
María C. — “The equity line is calm. Lots of small wins add up. EURUSD profile gives me activity when gold is flat.”
Oskar T. — “Setup took minutes. The trailing exit is the star — it clips risk early and lets the good ones breathe.”
J. Patel — “Passed my internal risk checks. No grid/marti means I can sleep without worrying about runaway exposure.”
⚙️ Deployment Guidelines
- 🕒 Timeframe: M5
- 💵 Minimum Capital: $300
- 📉 Broker: ECN / low-spread recommended
- 📶 VPS: Yes, for uptime and latency
- 🛡️ Risk Style: Single-order with fixed SL/TP and trailing
- 🧪 Validation: Forward-test on your broker before scaling
📦 What You Get
- ✔️ Official Golden Harmony EA for MT4
- ✔️ XAUUSD M5 + EURUSD M5 optimized for default settings
- ✔️ Quick-start guide and risk tips
- ✔️ Help with installation and VPS recommendations
Conclusion
Golden Harmony EA delivers a focused, single-order scalping framework for Gold M5 with no martingale/grid and firm risk control. 2025 backtests on XAUUSD and EURUSD show strong hit-rates, healthy profit factors, and contained drawdown. Keep risk sensible, validate on your broker, and let the impulse engine work.