Bio-Rad Laboratories, Inc. (BIO.B) Open Interest History

Open interest tracks the total number of outstanding options contracts. Rising OI alongside price moves can indicate growing commitment to the trend; declining OI suggests positions are being closed.

Bio-Rad Laboratories, Inc. (BIO.B) operates in the Healthcare sector, specifically the Medical - Devices industry, with a market capitalization near $8.48B, listed on NYSE, employing roughly 7,700 people, carrying a beta of 1.06 to the broader market. Bio-Rad Laboratories, Inc. Led by Norman D. Schwartz, public since 1999-09-21.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for BIO.B as of 2026-06-02; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

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