Understanding MetaTrader’s Execution Pipeline MetaTrader’s three‑tier architecture MetaTrader is built on three logical layers that work tog

Understanding MetaTrader’s Execution Pipeline MetaTrader’s three‑tier architecture MetaTrader is built on three logical layers that work together to turn a market idea into a real trade. The first layer is the client terminal – the program you install on your PC, tablet or phone. This is where you view charts, apply indicators, and press the “Buy” or “Sell” button. The second layer is the broker server. When you click a button, the terminal sends a request to the server that belongs to your broker. The server checks your account balance, margin requirements and any risk limits you have set. The...