State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL)

Last Closing Price: 91.46 (2026-07-09)

Put-Call Implied Volatility Ratio (150-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) had 150-Day Put-Call Implied Volatility Ratio of 0.6109 for 2026-07-09.