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
$30.30
7-Day Straddle
$17.35
Avg IV
0.8%
IV Rank
16%
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 |
|---|---|---|---|---|
| 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% |
| 20260429 | $19.05 | $19.05 | 1.1% | 54% |
| 20260428 | $19.95 | $19.95 | 0.9% | 40% |
| 20260427 | $20.30 | $20.30 | 1.0% | 43% |
| 20260424 | $23.20 | $23.20 | 1.1% | 50% |
| 20260423 | $21.55 | $21.55 | 0.9% | 32% |
| 20260422 | $21.65 | $21.65 | 0.9% | 32% |
| 20260421 | $20.65 | $20.65 | 0.9% | 32% |
| 20260420 | $20.25 | $20.25 | 0.8% | 25% |
| 20260417 | $17.60 | $3.08 | 0.7% | 15% |
| 20260416 | $17.65 | $3.05 | 0.9% | 35% |
| 20260415 | $18.45 | $5.50 | 0.7% | 17% |
| 20260414 | $17.30 | $5.55 | 0.7% | 18% |
| 20260413 | $16.30 | $6.12 | 0.7% | 18% |
| 20260410 | $17.50 | $6.58 | 0.8% | 25% |
| 20260409 | $17.40 | $7.17 | 0.7% | 17% |
| 20260408 | $17.45 | $7.47 | 0.8% | 24% |
| 20260407 | $17.35 | $8.50 | 0.7% | 19% |
| 20260406 | $17.20 | $8.82 | 0.7% | 19% |
| 20260402 | $17.25 | $9.00 | 0.7% | 20% |
| 20260401 | $9.65 | $9.65 | 0.8% | 30% |
| 20260331 | $9.90 | $9.90 | 0.8% | 25% |
| 20260330 | $11.10 | $11.10 | 0.8% | 25% |
| 20260327 | $11.95 | $11.95 | 0.6% | 11% |
| 20260326 | $10.95 | $10.95 | 0.8% | 30% |
| 20260325 | $11.00 | $11.00 | 0.6% | 12% |
| 20260324 | $11.40 | $11.40 | 0.8% | 30% |
| 20260323 | $9.80 | $9.80 | 0.7% | 19% |
| 20260320 | $10.30 | $0.97 | 0.6% | 11% |
| 20260319 | $10.40 | $4.78 | 0.6% | 12% |
| 20260318 | $10.55 | $3.90 | 0.7% | 18% |
| 20260317 | $10.40 | $3.80 | 0.6% | 11% |
| 20260316 | $11.35 | $4.45 | 0.7% | 15% |