Axcelis Technologies Inc. (ACLS)
NASDAQ: ACLS
· Real-Time Price · USD
83.77
-1.20 (-1.41%)
At close: Aug 14, 2025, 3:59 PM
80.00
-4.50%
After-hours: Aug 14, 2025, 07:59 PM EDT
ACLS Option Overview
Overview for all option chains of ACLS. As of August 14, 2025, ACLS options have an IV of 148.4% and an IV rank of 221.25%. The volume is 524 contracts, which is 143.56% of average daily volume of 365 contracts. The volume put-call ratio is 0.09, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
148.4%IV Rank
221.25%Historical Volatility
52.78%IV Low
51.17% on Sep 30, 2024IV High
95.12% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
13,309Put-Call Ratio
0.62Put Open Interest
5,110Call Open Interest
8,199Open Interest Avg (30-day)
13,362Today vs Open Interest Avg (30-day)
99.6%Option Volume
Today's Volume
524Put-Call Ratio
0.09Put Volume
43Call Volume
481Volume Avg (30-day)
365Today vs Volume Avg (30-day)
143.56%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 |
| Aug 15, 2025 | 180 | 9 | 0.05 | 1,298 | 440 | 0.34 | 148.4% | 70 |
| Sep 19, 2025 | 153 | 16 | 0.1 | 3,574 | 1,979 | 0.55 | 75.08% | 65 |
| Dec 19, 2025 | 81 | 15 | 0.19 | 3,189 | 2,642 | 0.83 | 53.05% | 65 |
| Mar 20, 2026 | 67 | 3 | 0.04 | 138 | 49 | 0.36 | 52.54% | 80 |