Silicon Ex EA — EURUSD & USDJPY H1 Trend Strategy with Sub-12% Drawdown

Silicon Ex EA is a MetaTrader 4 expert advisor that trades EURUSD and USDJPY on the H1 timeframe, capturing directional momentum through a systematic entry and exit framework.

A 53-year EURUSD backtest shows a 91.26% win rate at 5.14% peak equity drawdown; the USDJPY backtest shows a 97.43% win rate across 1,649 trades at 8.34% relative drawdown.

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Key Benefits

• ✅ Win Rate Consistency: 91–97% win rate across both pairs in backtesting — high strike rate compresses recovery time but concentrates risk in the minority of losing trades, which average $6,000–$13,000 each.
• ✅ Strategy: Exploits sustained directional momentum on H1 — performs when price trends cleanly; choppy, range-bound sessions reduce signal quality and increase whipsaw exposure. Compare EA strategies
• ✅ Drawdown Control: Peak equity drawdown held under 12% across both pairs in backtesting — low enough for most retail account structures, though live spread and slippage will widen this figure.
• ✅ Dual-Pair Scope: Runs EURUSD and USDJPY simultaneously on a single MT4 instance — doubles trade frequency without requiring separate terminals or configurations.

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Silicon Ex EA Performance

The EURUSD backtest ran from January 1971 to March 2024 on H1 with $1,000 starting capital and 1:100 leverage — 1,683 trades, 91.26% win rate, profit factor 23.70, peak equity drawdown 5.14%.

The USDJPY backtest covers the same 53-year window with two separate runs: the first showing a 97.43% win rate, profit factor 36.19, and 8.34% relative drawdown across 1,649 trades; the second showing a 79.57% win rate, profit factor 21.02, and 11.89% relative drawdown across 1,593 trades — the divergence between the two USDJPY runs indicates sensitivity to parameter configuration.

Performance Snapshot

The 46% history quality is the critical constraint here. At this modeling level, tick data is reconstructed rather than recorded — spread spikes, requotes, and execution gaps during news events are absent from the simulation. The strategy’s losing trades carry average losses of $6,000–$13,000 against average wins of $29,000–$36,000, which means loss clustering in live conditions — where fills are imperfect — can compress the real profit factor meaningfully below the backtest figure.

The divergence between USDJPY Run 1 (97.43% win rate) and Run 2 (79.57% win rate) on identical data indicates parameter sensitivity — a structural characteristic that cannot be removed, only managed by selecting conservative settings and validating on demo before going live.

The two USDJPY configurations produce drawdown between 8.34% and 11.89% — the live figure will sit above the lower bound once real execution costs are included.

These figures come from 46%-quality backtests — tick reconstruction means live spread, slippage, and news-event execution are not reflected in any of the numbers above.

How Silicon Ex EA Works

Mechanism: Silicon Ex trades EURUSD and USDJPY on the H1 timeframe, targeting sustained directional momentum. The strategy is designed to capture sequences of aligned bars in one direction — average consecutive wins of 10–11 trades indicate the EA holds exposure through trending phases rather than scalping individual candles. The H1 filter reduces noise from intraday volatility while remaining reactive enough to enter early in a developing trend.

Signal Trigger: Specific entry conditions are not publicly documented. The win-rate profile — 80–97% across pairs — suggests a confirmation-heavy filter that waits for momentum alignment before committing, reducing trade frequency in exchange for signal quality.

Position Close: The EA closes individual trades at defined take-profit levels. Maximum consecutive profits spanning 30–84 trades indicate the strategy can hold open positions through extended trend sequences before closing — no time-based forced exit is documented.

Exposure Limits: Maximum consecutive loss sequences of 2–4 trades in backtesting, with worst single-session drawdowns of $183,000–$472,000 on multi-million-dollar compounded balances. Specific equity stop or max-lot parameters are not documented in available data.

✅ Optimal conditions: Clean H1 directional trends on EURUSD or USDJPY; sessions with consistent follow-through and controlled spreads (London and New York overlap).

⚠️ Avoid when: EURUSD or USDJPY is range-bound across multiple H1 bars; major news events producing erratic tick behavior that the 46%-quality backtest does not model.

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Recommended Settings

Who Should Use Silicon Ex EA

Purchase this EA if you:

• ✅ Run MT4 on a VPS with stable 24/5 connectivity — the EA requires uninterrupted execution across H1 bar closes on both pairs.
• ✅ Have $1,000+ dedicated capital per pair — the backtests were run at this level; undercapitalization compresses the margin buffer the strategy relies on during loss sequences.
• ✅ Intend to demo-test for a minimum of 60–90 days before going live — the 46% history quality means backtest results need live validation before real capital is committed.
• ✅ Trade EURUSD and USDJPY with an ECN or STP broker offering sub-1.5 pip spreads — higher spreads will erode the average profit-per-trade margin documented in backtesting.

Performance verified with: $1,000 starting capital, 1:100 leverage, H1 on both EURUSD and USDJPY, MT4 backtesting environment.

What’s Included

• ✅ Silicon Ex EA v2.3_fix.ex4
• ✅ Setfiles: EURUSD H1, USDJPY H1

The download link will be sent to your email immediately after purchase, along with a video tutorial on how to install it.

Frequently Asked Questions