Bio-Rad Laboratories Inc
Bio-Rad Laboratories Inc (BIO) Options Open Interest
BIO options open interest is 616 contracts. The 2-week average daily volume is 15 contracts across the chain.
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Monitoring BIO open interest helps you see where real money is positioned on Bio-Rad Laboratories Inc's options and which strikes are attracting the most commitment from traders. Bio-Rad Laboratories Inc's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor BIO options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising BIO options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Bio-Rad Laboratories Inc to settle.
Bio-Rad Laboratories, Inc. manufactures, and distributes life science research and clinical diagnostic products in the United States, Europe, Asia, Canada, and Latin America. The company operates through Life Science and Clinical Diagnostics segments. The Life Science segment develops, manufactures, and markets a range of reagents, apparatus, and laboratory instruments that are used in research techniques, biopharmaceutical production processes, and food testing regimes. It focuses on selected segments of the life sciences market in proteomics, genomics, biopharmaceutical production, cellular biology, and food safety.
This segment serves universities and medical schools, industrial research organizations, government agencies, pharmaceutical manufacturers, biotechnology researchers, food producers, and food testing laboratories. The Clinical Diagnostics segment designs, manufactures, sells, and supports test systems, informatics systems, test kits, and specialized quality controls for clinical laboratories in the diagnostics market. This segment offers reagents, instruments, and software, which address specific niches within the in vitro diagnostics test market. It sells its products to reference laboratories, hospital laboratories, state newborn screening facilities, physicians' office laboratories, and transfusion laboratories. In addition, the company offers products and systems to separate complex chemical and biological materials, as well as to identify, analyze, and purify components. The company offers its products through its direct sales force, as well as through distributors, agents, brokers, and resellers. Bio-Rad Laboratories, Inc. was founded in 1952 and is headquartered in Hercules, California.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where BIO open interest is concentrated. Our scanner maps Bio-Rad Laboratories Inc's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Bio-Rad Laboratories Inc's options open interest as the signal it is, not as an afterthought.
| 390.00 | 3.60 | 10.60 | 7.10 | 30% | +0.3587 | 5 |
| 380.00 | 5.60 | 15.00 | 10.30 | 28% | +0.4810 | 4 |
| 410.00 | 0.20 | 8.00 | 4.10 | 35% | +0.2093 | 1 |
| 420.00 | 0.10 | 10.00 | 5.05 | 45% | +0.2072 | 1 |
| 210.00 | 162.60 | 171.00 | 166.80 | 19% | +1.0000 | 0 |
| 370.00 | 3.00 | 11.60 | 7.30 | 26% | -0.3756 | 3 |
| 380.00 | 11.30 | 14.90 | 13.10 | 29% | -0.5176 | 3 |
| 390.00 | 14.00 | 22.00 | 18.00 | 26% | -0.6669 | 3 |
| 350.00 | 0.10 | 10.00 | 5.05 | 38% | -0.2163 | 1 |
| 360.00 | 0.45 | 10.00 | 5.23 | 30% | -0.2669 | 1 |
As of September 18, 2026
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