MSA Safety Inc
MSA Safety Inc (MSA) Options Open Interest
MSA options open interest is 302 contracts. The 2-week average daily volume is 4 contracts across the chain.
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Monitoring MSA open interest helps you see where real money is positioned on MSA Safety Inc's options and which strikes are attracting the most commitment from traders. MSA Safety 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 MSA 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 MSA 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 MSA Safety Inc to settle.
MSA Safety Incorporated develops, manufactures, and supplies safety products that protect people and facility infrastructures in the oil, gas, petrochemical, fire service, construction, industrial manufacturing applications, utilities, military, and mining industries in North America, Latin America, and internationally. The company's core product offerings include permanently installed fixed gas and flame detection instruments, such as permanently installed gas detection monitoring systems, and flame detectors and open-path infrared gas detectors, as well as replacement components and related services to detect the presence or absence of various gases in the air.
Its core product offerings also comprise breathing apparatus products, such as self-contained breathing apparatus; hand-held portable gas detection instruments; industrial head protection products; firefighter helmets and protective apparel; and fall protection equipment, including confined space equipment, harnesses, lanyards, and self-retracting lifelines, as well as engineered systems. In addition, the company offers air-purifying respirators, eye and face protection products, ballistic helmets, and gas masks. It serves distributors and end-users through indirect and direct sales channels. The company offers its product under the V-Gard, Cairns, and Gallet brand names. MSA Safety Incorporated was founded in 1914 and is based in Cranberry Township, Pennsylvania.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where MSA open interest is concentrated. Our scanner maps MSA Safety 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 MSA Safety Inc's options open interest as the signal it is, not as an afterthought.
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As of September 17, 2026
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