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
$31.15
7-Day Straddle
$31.15
Avg IV
1.1%
IV Rank
85%
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 |
|---|---|---|---|---|
| 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% |
| 20260609 | $34.10 | $18.15 | 0.8% | 23% |
| 20260608 | $29.80 | $16.75 | 0.8% | 18% |
| 20260605 | $30.30 | $17.35 | 0.8% | 16% |
| 20260604 | $33.05 | $19.15 | 0.8% | 18% |
| 20260603 | $31.85 | $19.15 | 0.7% | 15% |
| 20260602 | $19.45 | $19.45 | 1.1% | 51% |
| 20260601 | $19.45 | $19.45 | 0.9% | 33% |
| 20260529 | $19.30 | $19.30 | 1.0% | 36% |
| 20260528 | $20.60 | $20.60 | 1.0% | 45% |
| 20260527 | $22.60 | $22.60 | 1.1% | 54% |
| 20260526 | $23.35 | $23.35 | 0.9% | 32% |
| 20260522 | $22.55 | $22.55 | 0.9% | 35% |
| 20260521 | $21.90 | $21.90 | 0.9% | 29% |
| 20260520 | $23.05 | $23.05 | 1.0% | 40% |
| 20260519 | $22.10 | $22.10 | 0.9% | 32% |
| 20260518 | $23.00 | $23.00 | 1.0% | 39% |
| 20260515 | $26.10 | $2.22 | 0.9% | 35% |
| 20260514 | $27.15 | $6.55 | 1.0% | 44% |
| 20260513 | $29.25 | $8.88 | 1.0% | 43% |
| 20260512 | $28.60 | $10.30 | 1.0% | 43% |
| 20260511 | $28.95 | $11.25 | 0.9% | 32% |
| 20260510 | $29.15 | $12.90 | 1.0% | 49% |
| 20260508 | $29.70 | $12.60 | 0.9% | 32% |
| 20260507 | $32.50 | $21.35 | 1.0% | 49% |
| 20260506 | $36.65 | $22.65 | 1.0% | 42% |
| 20260505 | $27.20 | $17.35 | 0.8% | 28% |
| 20260504 | $27.80 | $18.15 | 0.8% | 31% |
| 20260502 | $18.00 | $18.00 | 1.1% | 57% |
| 20260501 | $18.00 | $18.00 | 1.1% | 51% |
| 20260430 | $18.85 | $18.85 | 1.0% | 49% |