Designing a Manual Forex Trading Panel with Risk-Based Position Sizing

Summary

This article lays out the design and MQL5 implementation of a chart-based panel for manual Forex trading. Its proposed controls include buy and sell actions, position-closing buttons, editable stop-loss and take-profit settings, and displays of account and open-trade information. Traders can enter risk as a currency amount or a percentage of equity, while the panel calculates an associated trade volume and updates dependent values when inputs change.

The design also calls for showing and moving stop-loss and take-profit levels on the chart, distinguishing manually entered parameters from calculated ones, and storing settings across restarts. The implementation uses standard MQL5 dialog and control classes, with the article discussing object initialization and cleanup. The text is a software construction guide rather than a trading test: it provides no performance results, and the described risk calculations and controls do not by themselves demonstrate that a trading approach is profitable or safe.

Key ideas

• A manual trading panel can combine order controls, account information, and chart-based risk settings.
• Stop-loss and take-profit values can be represented in both points and deposit currency.
• Position volume can be calculated from risk specified as money or a share of equity.
• The design preserves which values were entered manually when other fields are recalculated.
• The article describes panel construction, not evidence that its controls improve trading results.

Tags

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