TradingView Pine Script to MT5 — how to automate your strategy
TradingView Pine Script to MT5 — how to automate your strategy
Algorithmic Trading • technical guide
Table of Contents
Why Pine Script cannot execute live trades directly
TradingView Pine Script is designed for charting and backtesting. While TradingView offers broker integrations, custom proprietary EAs require external bridging to execute orders on MT5 accounts automatically.Need a custom quantitative solution?
We scope, backtest, and build institutional-grade software systems designed specifically around your proprietary strategy rules under a strict NDA.
BOOK A FREE STRATEGY CALL→How webhook-based bridges work
Webhook bridges link TradingView alerts to MetaTrader 5 execution via intermediate HTTP listeners: 1. **Pine Script Strategy Alert**: Triggers an alert when buy/sell conditions are met. 2. **Webhook HTTP POST**: Sends JSON payload containing order action, symbol, lot size, and stop loss. 3. **Cloud Webhook Listener**: Receives POST request, authenticates signature, and forwards payload via ZeroMQ/WebSocket. 4. **MT5 Receiver EA**: Listens on local socket port and places market order instantly.Setting up TradingView alerts
Format your TradingView alert message with structured JSON: ``json
{
"secret": "YOUR_API_KEY",
"action": "BUY",
"symbol": "{{ticker}}",
"contracts": 1.0,
"sl": 1.0820,
"tp": 1.0950
}
``
Latency, reliability and failure handling
- **Webhook Delays**: Webhook latency typically ranges from 150ms to 400ms. - **Retry Mechanisms**: Webhook endpoints must respond within 3 seconds with HTTP 200 to avoid TradingView alert disabling. - **Duplicate Prevention**: Include a unique alert timestamp and sequence ID in JSON payload.About the PSI Square Team
We are a team of quantitative developers, AI system architects, and full-stack software engineers specializing in execution latency optimization, autonomous systems orchestration, and custom broker integrations.
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