S&P 500 (SPAL)

Last Closing Price: 18.14 (2026-09-17)

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.

S&P 500 (SPAL) had 90-Day Put-Call Ratio (Open Interest) of 0.2340 for 2026-09-17.