Miami International Holdings, Inc. (MIAX)

Last Closing Price: 42.41 (2026-01-07)

Put-Call Ratio (Open Interest) (10-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.

Miami International Holdings, Inc. (MIAX) had 10-Day Put-Call Ratio (Open Interest) of 0.9072 for 2026-01-07.