Axcelis Technologies Inc. (ACLS)
NASDAQ: ACLS
· Real-Time Price · USD
81.29
2.78 (3.54%)
At close: Aug 22, 2025, 3:59 PM
82.00
0.87%
After-hours: Aug 22, 2025, 06:58 PM EDT
ACLS Option Overview
Overview for all option chains of ACLS. As of August 24, 2025, ACLS options have an IV of 78.3% and an IV rank of 84.99%. The volume is 214 contracts, which is 87.35% of average daily volume of 245 contracts. The volume put-call ratio is 0.57, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
78.3%IV Rank
84.99%Historical Volatility
53.82%IV Low
51.17% on Sep 30, 2024IV High
83.09% on Apr 08, 2025Open Interest (OI)
Today's Open Interest
12,315Put-Call Ratio
0.7Put Open Interest
5,082Call Open Interest
7,233Open Interest Avg (30-day)
11,444Today vs Open Interest Avg (30-day)
107.61%Option Volume
Today's Volume
214Put-Call Ratio
0.57Put Volume
78Call Volume
136Volume Avg (30-day)
245Today vs Volume Avg (30-day)
87.35%Option Chain Statistics
This table provides a comprehensive overview of all ACLS 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 |
| Sep 19, 2025 | 50 | 5 | 0.1 | 3,755 | 2,136 | 0.57 | 78.3% | 65 |
| Oct 17, 2025 | 19 | 18 | 0.95 | 31 | 44 | 1.42 | 52.94% | 80 |
| Dec 19, 2025 | 40 | 52 | 1.3 | 3,205 | 2,771 | 0.86 | 55.14% | 70 |
| Mar 20, 2026 | 27 | 3 | 0.11 | 242 | 131 | 0.54 | 51.97% | 80 |