How to Read a Crypto Heatmap: A Beginner’s Guide to Market Momentum

September 9, 2026

I once watched someone refresh CoinMarketCap 40 times in an hour, scrolling through a list of numbers, trying to figure out if the market was having a good day or a bad one. A crypto heatmap answers that question within a couple of seconds. You don’t read it. You glance at it, t…