Plains Gp Holdings LP - Class A Shares Representing Limited Partner Interests (PAGP)'s 30-day implied volatility (IV30) was 19.5% at the close on October 22, 2026, up from 17.4% the day before, against a 52-week range of 13.1% to 24.2%. Its 20-day historical volatility was 18.1%.
Data as of October 22, 2026.