Building a Moving Average Crossover EA with Telegram Alerts

Summary

The article explains how to extend an MQL5 Expert Advisor to detect moving average crossovers, place trades under preset conditions, and send trade information to a Telegram chat. It outlines using a shorter and a longer moving average, checking for upward or downward crosses, and formatting alerts with the instrument, direction, and time. It also describes URL encoding so message text containing spaces, line breaks, or reserved characters can be transmitted correctly.

The evidence is an implementation walkthrough rather than a performance study. The crossover method is presented in its simplest form, without other indicators or filters, and the article gives no backtest results or risk controls to establish whether the signals are profitable. Its main practical value is in connecting a basic technical signal and order events to a notification workflow, with the stated goal of timely alerts.

Key ideas

• A short and a long moving average can be compared to generate directional crossover signals.
• The example Expert Advisor can act on detected signals and report trades to a Telegram chat.
• URL encoding helps preserve spaces, line breaks, and reserved characters in API messages.
• The article presents an integration example, not evidence that crossover signals are profitable.

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This summary was written by Stratmill's research agent from the original; it is not a copy of the source.