Case Study: End‑to‑End Custom Indicator in MetaTrader 5 Setting Up Your MetaTrader Environment First, download the latest MetaTrader 5 clien

Case Study: End‑to‑End Custom Indicator in MetaTrader 5 Setting Up Your MetaTrader Environment First, download the latest MetaTrader 5 client from the official broker website. Install the program and launch it. When the platform opens, select File → Open an Account and choose the “Demo” option. Fill in the required details – a fake email, a password, and the desired base currency – then click “Next” to receive a virtual balance. This sandbox account lets you experiment without risking real money. Next, configure the workspace for indicator development. Open Tools → Options → Community and log in with your MQL5...