Option chain for Entegris (ENTG): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 5, 2026, ENTG had 9 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 2,007 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 101.0% (+28% on the day) and 1,218 contracts traded.

For the latest figures, see ENTG options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Nov 20, 2026 (15 days): ATM IV 101.0% (+28%), volume 1,218
Dec 18, 2026 (43 days): ATM IV 81.5% (+17%), volume 274
Jan 15, 2027 (71 days): ATM IV 77.7% (+16%), volume 403
Feb 19, 2027 (106 days): ATM IV 75.1% (+12%), volume 63
May 21, 2027 (197 days): ATM IV 69.7% (+9%), volume 26
Dec 17, 2027 (407 days): ATM IV 65.9% (+6%), volume 9
Jan 21, 2028 (442 days): ATM IV 66.2% (+7%), volume 10
Dec 15, 2028 (771 days): ATM IV 65.7% (+5%), volume 1
Jan 19, 2029 (806 days): ATM IV 64.9% (+3%), volume 3

Data as of November 5, 2026.

ENTG Option Chain

Detailed and comprehensive option chain for each expiration listed for ENTG. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any ENTG options strategy.

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