Standard BioTools Inc. (LAB)

Last Closing Price: 0.63 (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.

Standard BioTools Inc. (LAB) had 180-Day Put-Call Ratio (Open Interest) of 0.0051 for 2026-10-16.