Market Microstructure Explained for Algo Traders
Market Microstructure Explained for Algo Traders Introduction When we talk about algo trading, most people focus on strategies, indicators, and backtesting. But there's a hidden layer of how the market actually works — how orders get matched, how prices are formed, and how liquidity impacts execution. That’s where Market Microstructure comes in. Understanding market microstructure is crucial for building realistic, effective, and profitable trading algorithms. In this post, let’s break it down simply — no heavy math, just real-world concepts every algo trader should know. 🔍 What Is Market Microstructure? Market microstructure refers to the study of the processes and rules behind how trades are executed, how prices are determined, and how different participants interact in a market. In simple terms: “It’s everything that happens behind the scenes when you place a trade.” ⚙️ Core Concepts Every Algo Trader Should Know 📘 1. Order Book & Bid-Ask Spread Markets...