CMS (CMS Energy Corporation)
Expected Move & Straddle Price History
The expected move for CMS 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 CMS Expected Move
30-Day Straddle
$4.15
7-Day Straddle
$4.15
Avg IV
0.5%
IV Rank
36%
Implied one-standard-deviation move through the next 30 days. Compare to CMS'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.
CMS Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260720 | $4.15 | $4.15 | 0.5% | 36% |
| 20260716 | $3.88 | $2.70 | 0.5% | 34% |
| 20260715 | $4.30 | $1.70 | 0.4% | 25% |
| 20260714 | $3.92 | $2.30 | 0.5% | 34% |
| 20260713 | $3.62 | $1.27 | 0.4% | 22% |
| 20260710 | $3.88 | $2.23 | 0.4% | 21% |
| 20260709 | $4.40 | $2.15 | 0.4% | 24% |
| 20260708 | $4.97 | $2.83 | 0.4% | 23% |
| 20260707 | $5.38 | $3.28 | 0.5% | 26% |
| 20260706 | $4.78 | $2.88 | 0.5% | 26% |
| 20260702 | $3.88 | $3.88 | 0.7% | 63% |
| 20260701 | $3.00 | $3.00 | 0.9% | 98% |
| 20260630 | $3.30 | $3.30 | 0.9% | 100% |
| 20260629 | $3.12 | $3.12 | 0.8% | 85% |
| 20260626 | $3.42 | $3.42 | 0.6% | 57% |
| 20260625 | $3.60 | $3.60 | 0.5% | 38% |
| 20260624 | $3.35 | $3.35 | 0.5% | 38% |
| 20260623 | $4.08 | $4.08 | 0.4% | 22% |
| 20260622 | $3.15 | $3.15 | 0.6% | 50% |
| 20260618 | $3.45 | $2.02 | 0.5% | 41% |
| 20260617 | $4.45 | $3.55 | 0.6% | 45% |
| 20260616 | $3.33 | $1.60 | 0.4% | 24% |
| 20260615 | $3.85 | $2.23 | 0.5% | 31% |
| 20260613 | $4.25 | $2.43 | 0.4% | 22% |
| 20260612 | $4.35 | $2.35 | 0.5% | 27% |
| 20260611 | $5.55 | $3.95 | 0.7% | 64% |
| 20260610 | $4.12 | $2.77 | 0.5% | 29% |
| 20260609 | $4.45 | $3.40 | 0.4% | 15% |
| 20260608 | $4.85 | $3.12 | 0.5% | 29% |
| 20260605 | $4.97 | $3.50 | 0.4% | 17% |
| 20260604 | $4.75 | $2.47 | 0.4% | 23% |
| 20260603 | $4.42 | $2.65 | 0.5% | 30% |
| 20260602 | $3.77 | $3.77 | 0.8% | 87% |
| 20260601 | $3.67 | $3.67 | 0.9% | 100% |
| 20260529 | $3.20 | $3.20 | 0.6% | 58% |
| 20260528 | $2.62 | $2.62 | 0.6% | 62% |
| 20260527 | $2.12 | $2.12 | 0.6% | 49% |
| 20260526 | $2.95 | $2.95 | 0.6% | 60% |
| 20260522 | $3.12 | $3.12 | 0.6% | 48% |
| 20260521 | $3.40 | $3.40 | 0.6% | 47% |
| 20260520 | $3.23 | $3.23 | 0.5% | 41% |
| 20260519 | $3.68 | $3.68 | 0.5% | 42% |
| 20260518 | $4.17 | $4.17 | 0.6% | 52% |
| 20260515 | $4.58 | $2.92 | 0.6% | 48% |
| 20260514 | $3.88 | $2.23 | 0.5% | 43% |
| 20260513 | $3.52 | $2.60 | 0.5% | 36% |
| 20260512 | $3.40 | $2.48 | 0.5% | 39% |
| 20260511 | $3.78 | $2.17 | 0.5% | 38% |
| 20260510 | $3.78 | $2.72 | 0.5% | 29% |
| 20260508 | $3.78 | $2.72 | 0.5% | 41% |
| 20260507 | $3.60 | $1.97 | 0.5% | 34% |
| 20260506 | $3.75 | $2.53 | 0.5% | 32% |
| 20260505 | $3.70 | $1.57 | 0.5% | 33% |
| 20260504 | $3.70 | $3.45 | 0.5% | 31% |
| 20260502 | $2.67 | $2.67 | 0.8% | 82% |
| 20260501 | $2.67 | $2.67 | 0.7% | 79% |
| 20260430 | $2.58 | $2.58 | 0.7% | 76% |
| 20260429 | $3.08 | $3.08 | 0.7% | 74% |
| 20260428 | $2.30 | $2.30 | 0.7% | 64% |
| 20260427 | $2.52 | $2.52 | 0.6% | 62% |