AXCELIS TECHNOLOGIES INC (ACLS) Most Active Options
The 25 most actively traded AXCELIS TECHNOLOGIES INC (ACLS) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.
Data as of Aug 14, 2026, 8:10 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active ACLS Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| ACLS $210 call | Nov 20, 2026 | 98d | $5.60 | 76.1% | 4 | 0.21 | 3 | 78 | 110.4× avg |
| ACLS $140 call | Sep 18, 2026 | 35d | $11.27 | 65.4% | 0 | 0.55 | 48 | 23 | 3.7× avg |
| ACLS $130 call | Aug 21, 2026 | 7d | $13.21 | 68.9% | 100 | 0.80 | 44 | 20 | 2.0× avg |
| ACLS $115 put | Aug 21, 2026 | 7d | $0.30 | 91.3% | 0 | -0.05 | 49 | 17 | 2.3× avg |
| ACLS $130 put | Aug 21, 2026 | 7d | $1.55 | 75.5% | 0 | -0.22 | 71 | 11 | 1.5× avg |
| ACLS $110 put | Aug 21, 2026 | 7d | $0.15 | 100.0% | 16 | -0.03 | 30 | 11 | 1.5× avg |
| ACLS $160 call | Sep 18, 2026 | 35d | $5.00 | 64.4% | 0 | 0.29 | 215 | 10 | 4.5× avg |
| ACLS $125 put | Aug 21, 2026 | 7d | $1.00 | 81.6% | 100 | -0.14 | 104 | 9 | 1.2× avg |
| ACLS $85 put | Dec 18, 2026 | 126d | $3.00 | 78.9% | 11 | -0.09 | 12 | 7 | 4.3× avg |
| ACLS $135 call | Sep 18, 2026 | 35d | $13.40 | 66.5% | 0 | 0.62 | 53 | 3 | 0.5× avg |
| ACLS $165 call | Sep 18, 2026 | 35d | $4.20 | 63.3% | 0 | 0.24 | 27 | 3 | 2.4× avg |
| ACLS $140 call | Aug 21, 2026 | 7d | $6.77 | 63.0% | 100 | 0.53 | 165 | 3 | 1.5× avg |
| ACLS $155 call | Aug 21, 2026 | 7d | $1.00 | 69.1% | 44 | 0.16 | 32 | 2 | 1.5× avg |
| ACLS $120 put | Aug 21, 2026 | 7d | $0.45 | 81.2% | 94 | -0.07 | 62 | 2 | 0.3× avg |
| ACLS $130 call | Sep 18, 2026 | 35d | $18.28 | 66.1% | 0 | 0.69 | 57 | 2 | 5.0× avg |
| ACLS $90 put | Sep 18, 2026 | 35d | $0.35 | 85.3% | 2 | -0.03 | 22 | 2 | 7.6× avg |
| ACLS $115 put | Sep 18, 2026 | 35d | $2.60 | 69.9% | 13 | -0.15 | 13 | 2 | 0.7× avg |
| ACLS $125 put | Sep 18, 2026 | 35d | $5.04 | 69.2% | 2 | -0.26 | 7 | 2 | 0.8× avg |
| ACLS $140 put | Sep 18, 2026 | 35d | $11.16 | 68.6% | 14 | -0.45 | 30 | 2 | 0.3× avg |
| ACLS $160 call | Nov 20, 2026 | 98d | $15.00 | 73.6% | 6 | 0.45 | 46 | 2 | 4.2× avg |
| ACLS $155 call | Sep 18, 2026 | 35d | $7.00 | 65.6% | 2 | 0.35 | 7 | 1 | 0.5× avg |
| ACLS $160 call | Aug 21, 2026 | 7d | $0.65 | 77.5% | 100 | 0.12 | 81 | 1 | 0.8× avg |
| ACLS $100 call | Aug 21, 2026 | 7d | $40.51 | 0.0% | 0 | 1.00 | 28 | 1 | 12.0× avg |
| ACLS $120 put | Dec 18, 2026 | 126d | $12.90 | 74.4% | 6 | -0.27 | 7 | 1 | 5.0× avg |
| ACLS $135 put | Dec 18, 2026 | 126d | $19.82 | 74.0% | 13 | -0.37 | 5 | 1 | 3.3× avg |
Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.
The most active ACLS contract today is the $210 call expiring in 98 days, with 78 contracts traded. Calls dominate the most-active list (13 of the top 25), showing where trading interest concentrates.
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ACLS Options FAQ
Which ACLS option contract is most active today?
The most traded ACLS contract is the $210 call expiring Nov 20, 2026, with 78 contracts traded as of Aug 14, 2026.
How does OptiView rank the most active ACLS options?
The table lists the 25 ACLS contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.