VST (Vistra Corp.)
Expected Move & Straddle Price History
The expected move for VST 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 VST Expected Move
30-Day Straddle
$17.70
7-Day Straddle
$8.62
Avg IV
0.6%
IV Rank
9%
Implied one-standard-deviation move through the next 30 days. Compare to VST'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.
VST Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260702 | $17.70 | $8.62 | 0.6% | 9% |
| 20260701 | $18.90 | $9.80 | 0.6% | 32% |
| 20260630 | $18.73 | $10.90 | 0.7% | 47% |
| 20260629 | $19.80 | $7.20 | 0.7% | 50% |
| 20260626 | $18.15 | $8.55 | 0.7% | 65% |
| 20260625 | $19.27 | $9.82 | 0.7% | 57% |
| 20260624 | $19.05 | $10.50 | 0.6% | 22% |
| 20260623 | $19.27 | $11.07 | 0.7% | 47% |
| 20260622 | $20.33 | $8.35 | 0.7% | 62% |
| 20260618 | $18.75 | $9.65 | 0.6% | 26% |
| 20260617 | $18.23 | $10.12 | 0.7% | 39% |
| 20260616 | $18.05 | $10.23 | 0.7% | 32% |
| 20260615 | $18.12 | $6.42 | 0.7% | 47% |
| 20260613 | $16.48 | $7.35 | 0.6% | 21% |
| 20260612 | $16.10 | $7.40 | 0.6% | 6% |
| 20260611 | $17.40 | $9.03 | 0.7% | 35% |
| 20260610 | $16.45 | $9.03 | 0.6% | 20% |
| 20260609 | $17.32 | $10.10 | 0.6% | 15% |
| 20260608 | $18.25 | $7.15 | 0.6% | 17% |
| 20260605 | $16.73 | $8.62 | 0.6% | 17% |
| 20260604 | $17.50 | $9.60 | 0.6% | 10% |
| 20260603 | $18.02 | $10.52 | 0.7% | 54% |
| 20260602 | $19.10 | $11.68 | 0.7% | 33% |
| 20260601 | $18.38 | $7.72 | 0.6% | 0% |
| 20260529 | $17.75 | $8.93 | 0.6% | 14% |
| 20260528 | $17.75 | $9.45 | 0.7% | 40% |
| 20260527 | $18.80 | $10.50 | 0.6% | 18% |
| 20260526 | $20.25 | $11.85 | 0.6% | 5% |
| 20260522 | $16.57 | $7.88 | 0.7% | 50% |
| 20260521 | $15.88 | $8.30 | 0.7% | 36% |
| 20260520 | $15.90 | $8.68 | 0.7% | 60% |
| 20260519 | $14.68 | $8.65 | 0.7% | 44% |
| 20260518 | $15.18 | $6.46 | 0.7% | 69% |
| 20260515 | $14.57 | $7.10 | 0.6% | 39% |
| 20260514 | $15.60 | $8.47 | 0.6% | 25% |
| 20260513 | $16.48 | $9.43 | 0.6% | 32% |
| 20260512 | $16.82 | $9.97 | 0.6% | 25% |
| 20260511 | $18.65 | $7.30 | 0.6% | 25% |
| 20260510 | $18.60 | $8.10 | 0.6% | 30% |
| 20260508 | $16.60 | $7.92 | 0.6% | 32% |
| 20260507 | $19.00 | $10.15 | 0.6% | 40% |
| 20260506 | $22.00 | $14.75 | 0.6% | 34% |
| 20260505 | $22.12 | $15.28 | 0.7% | 51% |
| 20260504 | $22.48 | $11.78 | 0.7% | 51% |
| 20260502 | $20.35 | $13.05 | 0.6% | 40% |
| 20260501 | $20.27 | $12.85 | 0.7% | 55% |
| 20260430 | $21.20 | $14.20 | 0.7% | 62% |
| 20260429 | $21.38 | $14.62 | 0.7% | 42% |
| 20260428 | $23.08 | $16.10 | 0.7% | 34% |
| 20260427 | $24.38 | $9.75 | 0.7% | 37% |
| 20260424 | $22.57 | $10.00 | 0.7% | 40% |
| 20260423 | $21.02 | $10.00 | 0.7% | 31% |
| 20260422 | $21.25 | $10.82 | 0.6% | 27% |
| 20260421 | $21.20 | $12.20 | 0.7% | 32% |
| 20260420 | $22.25 | $7.72 | 0.6% | 22% |
| 20260417 | $20.50 | $9.32 | 0.8% | 50% |
| 20260416 | $21.83 | $10.68 | 0.7% | 44% |
| 20260415 | $21.88 | $11.70 | 0.8% | 47% |
| 20260414 | $21.50 | $11.88 | 0.8% | 47% |
| 20260413 | $21.95 | $8.15 | 0.7% | 45% |