SPDR Portfolio Short Term Treasury ETF (SPTS)

Last Closing Price: 29.32 (2025-10-10)

Implied Volatility (Puts) (30-Day)

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

SPDR Portfolio Short Term Treasury ETF (SPTS) had 30-Day Implied Volatility (Puts) of 0.1302 for 2025-10-10.