Bio-Rad Laboratories, Inc. (BIO)

Last Closing Price: 319.08 (2026-01-08)

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.

Bio-Rad Laboratories, Inc. (BIO) had 10-Day Put-Call Ratio (Open Interest) of 0.0236 for 2026-01-08.