ProShares S&P 500 Buyback Aristocrats ETF (BUYB)

Last Closing Price: 44.97 (2026-11-11)

Historical Volatility (Close-to-Close) (150-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

ProShares S&P 500 Buyback Aristocrats ETF (BUYB) had 150-Day Historical Volatility (Close-to-Close) of 0.1281 for 2026-11-10.