CIG (Companhia Energetica De Minas Gerais-CEMIG)
Expected Move & Straddle Price History
The expected move for CIG 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 CIG Expected Move
30-Day Straddle
$7.67
7-Day Straddle
$0.15
Avg IV
1.6%
IV Rank
49%
Implied one-standard-deviation move through the next 30 days. Compare to CIG'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.
CIG Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260612 | $7.67 | $0.15 | 1.6% | 49% |
| 20260611 | $7.58 | $7.55 | 1.0% | 17% |
| 20260610 | $0.55 | $7.53 | 1.5% | 43% |
| 20260609 | $0.55 | $7.55 | 1.2% | 30% |
| 20260608 | $15.00 | $0.30 | 1.9% | 62% |
| 20260605 | $1.05 | $5.00 | 1.3% | 32% |
| 20260604 | $7.58 | $7.55 | 1.0% | 18% |
| 20260603 | $0.45 | $15.00 | 0.9% | 14% |
| 20260602 | $0.17 | $0.17 | 2.5% | 91% |
| 20260601 | $15.00 | $15.00 | 1.7% | 52% |
| 20260529 | $0.23 | $0.23 | 2.0% | 68% |
| 20260528 | $0.25 | $0.25 | 2.0% | 66% |
| 20260527 | $0.23 | $0.23 | 1.7% | 55% |
| 20260526 | $0.60 | $0.60 | 1.7% | 55% |
| 20260510 | $7.55 | $7.53 | 1.1% | 24% |
| 20260508 | $7.55 | $7.53 | 1.0% | 19% |
| 20260507 | $7.55 | $7.65 | 1.3% | 30% |
| 20260506 | $0.22 | $0.35 | 1.4% | 23% |
| 20260505 | $0.45 | $15.00 | 1.4% | 21% |
| 20260504 | $15.00 | $2.70 | 1.5% | 24% |
| 20260502 | $0.62 | $0.62 | 2.1% | 41% |
| 20260501 | $0.62 | $0.62 | 2.3% | 47% |
| 20260430 | $7.65 | $7.65 | 1.7% | 30% |
| 20260429 | $0.35 | $0.35 | 2.5% | 53% |
| 20260428 | $7.62 | $7.62 | 1.7% | 31% |
| 20260427 | $0.68 | $0.68 | 2.6% | 55% |
| 20260424 | $0.23 | $0.23 | 2.1% | 43% |
| 20260423 | $0.35 | $0.35 | 2.4% | 50% |
| 20260422 | $0.40 | $0.40 | 2.7% | 58% |
| 20260421 | $0.78 | $0.78 | 1.8% | 33% |
| 20260420 | $0.45 | $0.45 | 1.9% | 37% |
| 20260417 | $0.38 | $0.42 | 2.2% | 43% |
| 20260416 | $2.70 | $0.15 | 1.7% | 30% |
| 20260415 | $0.38 | $7.72 | 2.0% | 39% |
| 20260414 | $0.40 | $0.47 | 1.8% | 34% |
| 20260413 | $0.40 | $0.23 | 1.6% | 28% |
| 20260410 | $0.43 | $0.45 | 1.3% | 19% |
| 20260409 | $0.50 | $0.40 | 1.2% | 17% |
| 20260408 | $10.15 | $0.22 | 1.6% | 27% |
| 20260407 | $10.10 | $7.55 | 1.3% | 18% |
| 20260406 | $7.62 | $0.15 | 1.4% | 21% |
| 20260402 | $7.55 | $7.55 | 1.0% | 12% |
| 20260401 | $7.55 | $7.55 | 1.9% | 36% |
| 20260331 | $0.28 | $0.28 | 2.1% | 43% |
| 20260330 | $7.72 | $7.72 | 2.5% | 52% |
| 20260327 | $0.42 | $0.42 | 1.6% | 28% |
| 20260326 | $7.58 | $7.58 | 1.8% | 33% |
| 20260325 | $10.07 | $10.07 | 1.6% | 29% |
| 20260324 | $7.88 | $7.88 | 1.8% | 33% |
| 20260323 | $0.50 | $0.50 | 0.6% | 0% |
| 20260320 | $0.40 | $0.28 | 1.8% | 28% |
| 20260319 | $0.47 | $0.43 | 1.6% | 21% |
| 20260318 | $0.45 | $1.00 | 2.0% | 32% |
| 20260317 | $7.58 | $7.88 | 1.8% | 29% |
| 20260316 | $7.92 | $0.40 | 1.4% | 17% |
| 20260313 | $7.90 | $0.62 | 1.4% | 14% |
| 20260312 | $7.90 | $7.83 | 1.7% | 24% |
| 20260311 | $15.00 | $0.50 | 1.6% | 21% |
| 20260310 | $0.50 | $0.40 | 0.9% | 1% |
| 20260309 | $7.92 | $7.75 | 1.3% | 12% |