MKSI (MKS Inc. Common Stock)
Expected Move & Straddle Price History
The expected move for MKSI 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 MKSI Expected Move
30-Day Straddle
$71.15
7-Day Straddle
$71.15
Avg IV
1.0%
IV Rank
40%
Implied one-standard-deviation move through the next 30 days. Compare to MKSI'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.
MKSI Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260724 | $71.15 | $71.15 | 1.0% | 40% |
| 20260723 | $76.35 | $76.35 | 1.0% | 38% |
| 20260722 | $77.25 | $77.25 | 1.0% | 40% |
| 20260721 | $79.75 | $79.75 | 1.0% | 39% |
| 20260720 | $74.95 | $74.95 | 1.0% | 40% |
| 20260716 | $77.40 | $15.45 | 0.9% | 31% |
| 20260715 | $79.20 | $20.45 | 0.9% | 29% |
| 20260714 | $82.75 | $26.85 | 0.9% | 30% |
| 20260713 | $81.90 | $28.30 | 0.9% | 30% |
| 20260710 | $86.30 | $32.25 | 0.9% | 27% |
| 20260709 | $87.85 | $37.85 | 0.9% | 28% |
| 20260708 | $84.95 | $37.00 | 0.9% | 28% |
| 20260707 | $83.95 | $40.55 | 0.9% | 26% |
| 20260706 | $87.05 | $42.45 | 0.9% | 23% |
| 20260702 | $46.00 | $46.00 | 1.2% | 56% |
| 20260701 | $49.75 | $49.75 | 1.5% | 94% |
| 20260630 | $56.10 | $56.10 | 1.6% | 100% |
| 20260629 | $54.15 | $54.15 | 1.5% | 100% |
| 20260626 | $52.50 | $52.50 | 1.4% | 100% |
| 20260625 | $56.45 | $56.45 | 1.1% | 71% |
| 20260624 | $54.45 | $54.45 | 1.4% | 100% |
| 20260623 | $55.90 | $55.90 | 1.1% | 84% |
| 20260622 | $60.75 | $60.75 | 1.2% | 100% |
| 20260618 | $60.10 | $6.47 | 1.0% | 59% |
| 20260617 | $54.70 | $14.20 | 1.2% | 94% |
| 20260616 | $53.70 | $16.65 | 1.1% | 76% |
| 20260615 | $55.60 | $20.10 | 0.8% | 30% |
| 20260613 | $56.45 | $23.45 | 1.0% | 62% |
| 20260612 | $56.40 | $23.45 | 1.0% | 71% |
| 20260611 | $57.70 | $27.65 | 0.9% | 53% |
| 20260610 | $53.40 | $27.75 | 0.9% | 44% |
| 20260609 | $52.80 | $28.15 | 1.0% | 60% |
| 20260608 | $51.80 | $27.85 | 0.8% | 25% |
| 20260605 | $54.00 | $31.55 | 1.0% | 62% |
| 20260604 | $56.15 | $31.75 | 1.0% | 56% |
| 20260603 | $59.15 | $35.55 | 1.0% | 61% |
| 20260602 | $37.20 | $37.20 | 0.9% | 40% |
| 20260601 | $36.00 | $36.00 | 1.0% | 56% |
| 20260529 | $38.80 | $38.80 | 0.8% | 36% |
| 20260528 | $39.50 | $39.50 | 0.7% | 12% |
| 20260527 | $40.90 | $40.90 | 0.7% | 13% |
| 20260526 | $43.25 | $43.25 | 0.7% | 12% |
| 20260522 | $42.45 | $42.45 | 0.7% | 5% |
| 20260521 | $41.50 | $41.50 | 0.7% | 14% |
| 20260520 | $43.45 | $43.45 | 0.8% | 22% |
| 20260519 | $42.70 | $42.70 | 0.7% | 21% |
| 20260518 | $43.05 | $43.05 | 0.7% | 22% |
| 20260515 | $45.40 | $4.65 | 0.7% | 15% |
| 20260514 | $48.80 | $11.10 | 0.6% | 7% |
| 20260513 | $50.55 | $16.20 | 0.9% | 51% |
| 20260512 | $50.05 | $17.65 | 0.7% | 17% |
| 20260511 | $51.95 | $19.70 | 0.7% | 29% |
| 20260510 | $50.90 | $22.30 | 0.7% | 24% |
| 20260508 | $50.90 | $22.30 | 0.6% | 15% |
| 20260507 | $51.40 | $24.35 | 0.7% | 24% |
| 20260506 | $53.35 | $33.30 | 0.8% | 36% |
| 20260505 | $53.20 | $31.25 | 0.7% | 30% |
| 20260504 | $54.55 | $33.20 | 0.7% | 31% |
| 20260502 | $33.05 | $33.05 | 1.1% | 88% |
| 20260501 | $33.25 | $33.25 | 1.1% | 78% |