Indicators and Built-ins

Lesson Overview

In "MQL5 EA Programming Intro" → "MQL5 Foundations", this lesson "Indicators and Built-ins" builds knowledge you can apply immediately.

Built-in handles like iMA, iRSI. CopyBuffer for history. MqlTradeRequest struct for orders.

Core Concepts

These points align with the video walkthrough—take notes as you watch.

• ▸Built-in handles like iMA, iRSI.
• ▸CopyBuffer for history.
• ▸MqlTradeRequest struct for orders.

Practical Application

After studying, complete the companion practice lesson to move from understanding to doing.

• ▸Follow along in Jupyter or VS Code
• ▸Log how parameter changes affect backtest results
• ▸Submit a reproducible analysis notebook

FAQ

• ▸Q: How does this lesson fit the course? A: Part of "MQL5 Foundations"—follow the curriculum order.
• ▸Q: What do I need? A: Demo account and notes; quant lessons need a Python environment.
• ▸Q: How do I know I've mastered it? A: Pass the quiz and explain three key points of Indicators and Built-ins on your own.