Brookfield Infrastructure Brookfield Infrastructure (BIPC)'s 30-day implied volatility (IV30) was 30.6% at the close on October 22, 2026, down from 30.9% the day before, against a 52-week range of 15.8% to 35.9%. Its 20-day historical volatility was 26.4%.
Data as of October 22, 2026.