U.S. natural gas price volatility (a measure of daily price changes) reached its highest level in 20 years, hitting record highs in the first quarter (January—March) of 2022. The 30-day historical volatility of U.S. natural gas prices, which is based on the U.S. benchmark Henry Hub front-month futures price, averaged 179% in February compared with 57% during the first quarter of 2021.