Mirion Technologies Inc
Mirion Technologies Inc (MIR) Options Open Interest
MIR options open interest is 86,224 contracts. The 2-week average daily volume is 2,547 contracts across the chain.
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Monitoring MIR open interest helps you see where real money is positioned on Mirion Technologies Inc's options and which strikes are attracting the most commitment from traders. Mirion Technologies 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 MIR 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 MIR 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 Mirion Technologies Inc to settle.
Mirion Technologies, Inc. provides radiation detection, measurement, analysis, and monitoring products and services in the United States, Canada, the United Kingdom, France, Germany, Finland, China, Belgium, Netherlands, Estonia, and Japan. It operates through two segments, Medical and Industrial. The medical segment offers radiation oncology quality assurance and dosimetry solutions; patient safety solutions for diagnostic imaging and radiation therapy centers; radiation therapy quality assurance solutions for calibrating and verifying imaging and treatment accuracy; and radionuclide therapy products for nuclear medicine applications, such as shielding, product handling, medical imaging furniture, and rehabilitation products.
This segment supports applications in medical diagnostics, cancer treatment, practitioner safety, and rehabilitation. The Industrial segment focuses on addressing critical radiation safety, measurement, and analysis applications; and provides personal radiation detection, identification equipment, and analysis tools. The company's products and solutions also include nuclear medicines, dosimeters, contamination and clearance monitors, reactor instrumentation and control equipment and systems, medical and industrial imaging systems and related accessories, alpha spectroscopy instruments, alpha/beta counting instruments, and gamma spectroscopy detector systems; and electrical penetration, cancer diagnostics, software, and other services. It serves hospitals, clinics and urgent care facilities, dental and veterinary offices, radiation treatment facilities, OEMs for radiation therapy, laboratories, military organizations, government agencies, industrial companies, power and utility companies, reactor design firms, and NPPs. The company was formerly known as Global Monitoring Systems, Inc. and changed its name to Mirion Technologies, Inc. in January 2006. Mirion Technologies, Inc. was incorporated in 2005 and is headquartered in Atlanta, Georgia.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where MIR open interest is concentrated. Our scanner maps Mirion Technologies 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 Mirion Technologies Inc's options open interest as the signal it is, not as an afterthought.
| 17.50 | 0.25 | 0.40 | 0.33 | 52% | +0.2587 | 554 |
| 12.50 | 3.20 | 4.60 | 3.90 | 117% | +0.8139 | 20 |
| 15.00 | 1.10 | 1.60 | 1.35 | 53% | +0.6674 | 18 |
| 20.00 | — | 0.10 | 0.10 | 60% | +0.0890 | 15 |
| 2.50 | 12.40 | 14.90 | 13.65 | 538% | +0.9767 | 0 |
| 15.00 | 0.30 | 0.50 | 0.40 | 44% | -0.3095 | 420 |
| 17.50 | 1.70 | 2.25 | 1.98 | 49% | -0.7556 | 120 |
| 12.50 | — | 0.40 | 0.40 | 99% | -0.1577 | 12 |
| 20.00 | 3.10 | 5.00 | 4.05 | 8% | -1.0000 | 4 |
| 25.00 | 8.60 | 9.80 | 9.20 | 82% | -0.9731 | 2 |
As of September 18, 2026
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