Bio-Rad Laboratories Inc. (BIO)
NYSE: BIO
· Real-Time Price · USD
280.09
-5.81 (-2.03%)
At close: Sep 12, 2025, 3:59 PM
280.33
0.09%
After-hours: Sep 12, 2025, 06:50 PM EDT
BIO Open Interest Chart
Open interest breakdown by expiration date for BIO
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
473
contracts, with 344
call contracts and
129 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 259 | 99 | 0.38 |
| Oct 17, 2025 | 8 | 4 | 0.50 |
| Dec 19, 2025 | 66 | 22 | 0.33 |
| Mar 20, 2026 | 11 | 4 | 0.36 |