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OnFin

MetaTrader 4

The platform that built retail FX — still unbeaten for one thing

MT4 is simpler, lighter and more reliable than MT5 if you're trading pure FX with EAs. Millions of indicators, millions of robots, twenty years of community support.

Why MT4 is still the most-used FX platform

Yes, MT5 is newer. But MT4 is where the entire EA ecosystem lives, where most signal providers publish, and where most professional FX traders are still most comfortable.

Instant execution

On OnFin's ECN backend MT4 executes at the same speed as MT5. No requotes, no last-look, no dealing desk in the middle.

The deepest EA ecosystem

Twenty years of MQL4 code means more free indicators, EAs and signal services than any other platform on the market.

One-click trading

Buy and sell at the top of the DOM with a single click. Add a stop-loss by dragging the line on the chart. Nothing fancy, just fast.

Multi-account manager ready

Supports MAM/PAMM out of the box — ideal for money managers running pooled client accounts.

Light on resources

Runs happily on a five-year-old laptop or a cheap VPS. If you run a lot of EAs you'll feel the difference.

30+ indicators, 9 timeframes

Less than MT5, but more than enough for 95% of strategies — and every chart setting is save-able as a template.

Download MT4 for your device

Available on Windows, macOS, iOS and Android. Desktop remains the gold standard for EA hosting and advanced analysis.

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