ProShares UltraShort 20+ Year Treasury (TBT)

Last Closing Price: 36.09 (2026-06-05)

Implied Volatility (Calls) (60-Day)

Implied Volatility (Calls): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money call options with the relevant expiration date.

ProShares UltraShort 20+ Year Treasury (TBT) had 60-Day Implied Volatility (Calls) of 0.1850 for 2026-06-05.