Entegris Inc. (ENTG)
NASDAQ: ENTG
· Real-Time Price · USD
93.09
1.15 (1.25%)
At close: Sep 26, 2025, 3:59 PM
94.00
0.98%
After-hours: Sep 26, 2025, 07:47 PM EDT
ENTG Option Overview
Overview for all option chains of ENTG. As of September 28, 2025, ENTG options have an IV of 77.41% and an IV rank of 116.68%. The volume is 219 contracts, which is 43.63% of average daily volume of 502 contracts. The volume put-call ratio is 0.21, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
77.41%IV Rank
100%Historical Volatility
41.96%IV Low
42.62% on Feb 21, 2025IV High
72.44% on Sep 22, 2025Open Interest (OI)
Today's Open Interest
20,919Put-Call Ratio
0.63Put Open Interest
8,080Call Open Interest
12,839Open Interest Avg (30-day)
18,537Today vs Open Interest Avg (30-day)
112.85%Option Volume
Today's Volume
219Put-Call Ratio
0.21Put Volume
38Call Volume
181Volume Avg (30-day)
502Today vs Volume Avg (30-day)
43.63%Option Chain Statistics
This table provides a comprehensive overview of all ENTG options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Oct 17, 2025 | 80 | 1 | 0.01 | 3,043 | 1,419 | 0.47 | 77.41% | 90 |
| Nov 21, 2025 | 17 | 30 | 1.76 | 4,669 | 1,112 | 0.24 | 61.47% | 77.5 |
| Dec 19, 2025 | 3 | 0 | 0 | 377 | 2,633 | 6.98 | 57.88% | 87.5 |
| Jan 16, 2026 | 65 | 5 | 0.08 | 2,640 | 2,706 | 1.02 | 61.63% | 90 |
| Feb 20, 2026 | 0 | 2 | 0 | 680 | 159 | 0.23 | 53.93% | 65 |
| May 15, 2026 | 0 | 0 | 0 | 11 | 6 | 0.55 | 52.66% | 60 |
| Jan 15, 2027 | 16 | 0 | 0 | 506 | 40 | 0.08 | 49.82% | 70 |
| Dec 17, 2027 | 0 | 0 | 0 | 911 | 5 | 0.01 | 48.91% | 55 |
| Jan 21, 2028 | 0 | 0 | 0 | 2 | 0 | 0 | 48.48% | 47.5 |