SPDR S&P 500 ETF (SPY)

Last Closing Price: 617.65 (2025-07-01)

Put-Call Ratio (Open Interest) (20-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.

SPDR S&P 500 ETF (SPY) had 20-Day Put-Call Ratio (Open Interest) of 8.4429 for 2025-07-01.