ACLS (Axcelis Technologies Inc)
Expected Move & Straddle Price History
The expected move for ACLS is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
Current ACLS Expected Move
30-Day Straddle
$18.30
7-Day Straddle
$10.50
Avg IV
0.6%
IV Rank
0%
Implied one-standard-deviation move through the next 30 days. Compare to ACLS's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
ACLS Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260904 | $18.30 | $10.50 | 0.6% | 0% |
| 20260903 | $17.50 | $10.50 | 0.6% | 0% |
| 20260902 | $10.72 | $10.72 | 1.1% | 53% |
| 20260901 | $11.50 | $11.50 | 1.1% | 61% |
| 20260831 | $12.30 | $12.30 | 1.1% | 49% |
| 20260828 | $13.15 | $13.15 | 1.0% | 44% |
| 20260827 | $14.40 | $14.40 | 0.8% | 16% |
| 20260826 | $15.30 | $15.30 | 1.0% | 37% |
| 20260825 | $16.50 | $16.50 | 0.8% | 23% |
| 20260824 | $17.70 | $17.70 | 0.9% | 30% |
| 20260821 | $18.05 | $2.97 | 0.9% | 26% |
| 20260820 | $18.80 | $3.00 | 0.9% | 38% |
| 20260819 | $19.00 | $6.40 | 0.9% | 33% |
| 20260818 | $19.90 | $7.97 | 0.8% | 19% |
| 20260817 | $22.40 | $9.05 | 0.9% | 28% |
| 20260814 | $23.10 | $9.80 | 0.7% | 9% |
| 20260813 | $25.20 | $11.70 | 0.8% | 12% |
| 20260812 | $25.10 | $12.50 | 0.8% | 21% |
| 20260811 | $24.20 | $12.85 | 0.8% | 15% |
| 20260810 | $27.10 | $14.80 | 1.0% | 39% |
| 20260806 | $32.25 | $21.30 | 1.0% | 46% |
| 20260805 | $23.50 | $23.50 | 1.4% | 100% |
| 20260804 | $26.35 | $26.35 | 1.2% | 91% |
| 20260803 | $25.40 | $25.40 | 1.2% | 97% |
| 20260731 | $26.30 | $26.30 | 1.1% | 81% |
| 20260730 | $25.60 | $25.60 | 1.2% | 94% |
| 20260729 | $22.20 | $22.20 | 1.3% | 100% |
| 20260728 | $25.95 | $25.95 | 1.2% | 99% |
| 20260727 | $28.30 | $28.30 | 1.2% | 100% |
| 20260724 | $28.80 | $28.80 | 1.0% | 82% |
| 20260723 | $31.15 | $31.15 | 1.1% | 85% |
| 20260722 | $31.95 | $31.95 | 1.1% | 98% |
| 20260721 | $33.95 | $33.95 | 1.0% | 72% |
| 20260720 | $30.30 | $30.30 | 1.1% | 90% |
| 20260716 | $33.55 | $7.70 | 1.1% | 89% |
| 20260715 | $36.40 | $10.35 | 1.0% | 72% |
| 20260714 | $35.90 | $10.40 | 1.1% | 85% |
| 20260713 | $35.35 | $12.40 | 1.1% | 85% |
| 20260710 | $37.45 | $13.90 | 1.0% | 74% |
| 20260709 | $39.10 | $15.85 | 1.1% | 91% |
| 20260708 | $37.25 | $16.40 | 1.1% | 95% |
| 20260707 | $37.15 | $16.15 | 1.1% | 95% |
| 20260706 | $40.40 | $18.55 | 1.1% | 96% |
| 20260702 | $20.35 | $20.35 | 1.0% | 70% |
| 20260701 | $26.70 | $26.70 | 1.1% | 85% |
| 20260630 | $29.70 | $29.70 | 1.0% | 77% |
| 20260629 | $26.65 | $26.65 | 1.0% | 72% |
| 20260626 | $29.30 | $29.30 | 1.0% | 70% |
| 20260625 | $30.00 | $30.00 | 0.9% | 63% |
| 20260624 | $27.80 | $27.80 | 0.9% | 50% |
| 20260623 | $28.35 | $28.35 | 0.9% | 56% |
| 20260622 | $31.30 | $31.30 | 0.9% | 57% |
| 20260618 | $33.15 | $3.38 | 0.8% | 25% |
| 20260617 | $30.80 | $8.40 | 0.8% | 23% |
| 20260616 | $32.50 | $10.40 | 0.9% | 25% |
| 20260615 | $35.15 | $13.35 | 0.8% | 18% |
| 20260613 | $37.20 | $16.60 | 0.9% | 29% |
| 20260612 | $37.55 | $16.55 | 0.9% | 30% |
| 20260611 | $35.30 | $17.10 | 0.8% | 22% |
| 20260610 | $32.95 | $17.75 | 0.8% | 25% |