Intraday stock data refers to price updates that occur within the same trading day, rather than just a single closing price. Instead of seeing only where a stock finished, intraday data shows how its price… The post Intraday Stock Data Explained: What It Is, How It Works, and How to Use It for Charts, Alerts, and Backtesting appeared first on APILayer Blog - All About APIs: AI, ML, Finance, & More APIs .