iShares S&P 100 ETF (OEF)

Last Closing Price: 330.86 (2026-03-06)

Put-Call Ratio (Open Interest) (90-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

iShares S&P 100 ETF (OEF) had 90-Day Put-Call Ratio (Open Interest) of 13.7826 for 2026-03-06.