IDEAYA Biosciences, Inc. (IDYA)

Last Closing Price: 32.85 (2026-10-16)

Put-Call Ratio (Open Interest) (180-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.

IDEAYA Biosciences, Inc. (IDYA) had 180-Day Put-Call Ratio (Open Interest) of 0.1090 for 2026-10-16.