Minerals Technologies Inc

MTXNYSE · USD
66.35USD-0.53 (-0.80%)
955

Minerals Technologies Inc (MTX) Options Open Interest

MTX options open interest is 350 contracts. The 2-week average daily volume is 2 contracts across the chain.

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Monitoring MTX open interest helps you see where real money is positioned on Minerals Technologies Inc's options and which strikes are attracting the most commitment from traders. Minerals 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 MTX 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 MTX 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 Minerals Technologies Inc to settle.

Minerals Technologies Inc. develops, produces, and markets various specialty mineral, mineral-based, and synthetic mineral products, and supporting systems and services. The company operates through three segments: Performance Materials, Specialty Minerals and Refractories. The Performance Materials segment supplies bentonite and bentonite-related products, as well as leonardite. This segment also offers metal casting products; household, personal care, and specialty products; and basic minerals, environmental products, and building materials. In addition, it provides products for non-residential construction, environmental, and infrastructure projects, as well as for construction and remediation project customers.

The Specialty Minerals segment produces and sells precipitated calcium carbonate and quicklime; and provides natural mineral products comprising limestone and talc. This segment's products are used in paper and packaging, building materials, paint and coatings, glass, ceramic, polymer, food, automotive, and pharmaceutical industries. The Refractories segment offers monolithic and shaped refractory materials; specialty products, services, and application and measurement equipment; and calcium metal and metallurgical wire products that are used in the applications of steel, non-ferrous metal, and glass industries. The company markets its products primarily through its direct sales force, as well as regional distributors. It serves in the United States, Canada, Latin America, Europe, Africa, and Asia. Minerals Technologies Inc. was incorporated in 1968 and is headquartered in New York, New York.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where MTX open interest is concentrated. Our scanner maps Minerals 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 Minerals Technologies Inc's options open interest as the signal it is, not as an afterthought.

2026-10-16
Calls
40.0024.6029.0026.8025%+1.00000
45.0020.5024.0022.2596%+0.96300
50.0015.0019.1017.0555%+0.98630
55.0010.4014.1012.2553%+0.94130
60.005.009.207.1026%+0.95990
Puts
70.001.655.803.7328%-0.72052
40.00—3.603.60251%-0.12740
45.00—3.603.60210%-0.15290
50.00—3.603.60172%-0.18460
55.00—3.703.70139%-0.22860

As of September 23, 2026

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