Entegris Inc

ENTGNASDAQ · USD
151.89USD0.00 (+2.20%)
599

Entegris Inc (ENTG) Options Open Interest

ENTG options open interest is 30,021 contracts. The 2-week average daily volume is 2,557 contracts across the chain.

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

Entegris, Inc. develops, manufactures, and supplies microcontamination control products, specialty chemicals, and advanced materials handling solutions in North America, Taiwan, China, South Korea, Japan, Europe, and Southeast Asia. It operates in three segments: Specialty Chemicals and Engineered Materials (SCEM); Microcontamination Control (MC); and Advanced Materials Handling (AMH). The SCEM segment offers high-performance and high-purity process chemistries, gases, and materials, as well as delivery systems to support semiconductor and other advanced manufacturing processes. The MC segment provides solutions to filter and purify critical liquid chemistries and gases used in semiconductor manufacturing processes and other high-technology industries.

The AMH segment develops solutions to monitor, protect, transport, and deliver critical liquid chemistries, wafers, and other substrates for application in the semiconductor, life sciences, and other high-technology industries. The company's customers include logic and memory semiconductor device manufacturers, semiconductor equipment makers, gas and chemical manufacturing companies, and wafer grower companies; and flat panel display equipment makers, panel manufacturers, and manufacturers of hard disk drive components and devices, as well as their related ecosystems. It also serves manufacturers and suppliers in the solar industries, electrical discharge machining customers, glass and glass container manufacturers, aerospace manufacturers, and manufacturers of biomedical implantation devices. Entegris, Inc. was founded in 1966 and is headquartered in Billerica, Massachusetts.

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

2026-10-16
Calls
160.004.806.305.5560%+0.39153,001
150.009.3010.8010.0562%+0.56921,361
210.000.050.150.1059%+0.0138882
140.0014.5017.3015.9061%+0.742399
145.0011.2013.7012.4559%+0.661245
Puts
105.00—2.202.20130%-0.08832,975
115.00—2.252.25106%-0.1086743
140.003.104.603.8562%-0.2613581
135.002.253.202.7365%-0.1953186
145.004.305.805.0558%-0.3365126

As of September 25, 2026

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