FX Spread Revert
Overview
FX Spread Revert is a high-correlation pair spread arbitrage. When the EURUSD/GBPUSD price ratio hits a z-score extreme, it goes long the cheap leg and short the expensive, closing when the ratio reverts. Attach to the EURUSD H1 chart and it trades both legs automatically.
It complements Ratio Trend (gold/silver ratio trend): one is FX, one is metals; one reverts, one trends. Risk control is a portfolio hard stop, a 5-day time stop if z fails to revert, and it never leaves a naked leg.
Strategy Tester Report
Returned 0 trades in the 2021-2026 backtest: the built-in spread filter (MAX_SPREAD = 15 pts) was tighter than typical market spreads, blocking every entry. The filter has been relaxed in source; a verified re-run is queued and will publish real results once the MQL5 terminal is re-logged in.
Past performance does not guarantee future results. Reports are MT5 Strategy Tester outputs with default parameters and control-point modeling on Exness MT5 data; for transparency and R&D only, not investment advice.
How it trades
- z-score extreme on the EU/GU ratio -> long cheap leg / short expensive leg.
- Portfolio hard stop; 5-day time stop if the ratio fails to revert; never a naked leg.
- Dollar-balanced; sealed core; PropGuard-ready.
Requirements
| Platform | MetaTrader 4 & MetaTrader 5 (one license, both builds) |
| Symbol | EURUSD / GBPUSD |
| Timeframe | H1 |
| Account | Cent or standard; low-spread broker recommended |
| Hosting | VPS recommended for 24/5 operation |
| License | Term license - activates on 2 terminals, PropGuard-ready |
What you get
- FX Spread Revert .ex4 + .ex5 + full setup documentation (English)
- License key — activates on up to 2 terminals (home PC + VPS)
- All updates and email support while your license is active
- Setup help within 24h if you get stuck
Changelog
| v1.0 - July 2026 | Initial release: sealed strategy core, hard-stop risk model, PropGuard compatibility. |
Reviews
No reviews yet — this EA just launched. Verified-buyer reviews will appear here; we don't seed fake ones.
Frequently asked questions
What do I get after purchase?
A license key is emailed to you together with a secure download link. Choose your platform (MT4 .ex4 or MT5 .ex5), then paste the key into the EA's License Key field to activate it.
Which platform does it run on?
Both MetaTrader 4 (MT4) and MetaTrader 5 (MT5). One license covers both builds — download whichever you need. Note: the MT5 build requires a hedging-mode account (the retail default).
How many terminals can I activate?
Up to 2 terminals (for example a home PC and a VPS). The license binds to your MT4 account on first activation.
Does it trade automatically?
Yes — it is an expert advisor that executes its strategy automatically once attached and activated. You stay in control of risk via the inputs.