Chaikin Volatility Indicator: A Simple Guide to Spot Expanding vs. Contracting Volatility
Ever look at a quiet chart and wonder if it’s about to wake up? The Chaikin Volatility indicator helps answer that. Created by Marc Chaikin, it measures how fast the high‑low range is changing — so you can see when volatility is heating up or cooling off.
Unlike volatility tools that only use closes, Chaikin Volatility watches the distance between highs and lows. Rising readings = expanding volatility (think breakouts, accelerations). Falling readings = contracting volatility (think consolidation, digestion). No hype — just a clean way to read the market’s energy level.






