State Street SPDR S&P MIDCAP 400 ETF Trust (MDY)

Last Closing Price: 685.50 (2026-06-03)

Put-Call Ratio (Open Interest) (120-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.

State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) had 120-Day Put-Call Ratio (Open Interest) of 1.1363 for 2026-06-03.