IEX (IDEX Corporation)
Expected Move & Straddle Price History
The expected move for IEX 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 IEX Expected Move
30-Day Straddle
$11.40
7-Day Straddle
$11.40
Avg IV
0.6%
IV Rank
45%
Implied one-standard-deviation move through the next 30 days. Compare to IEX'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.
IEX Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260731 | $11.40 | $11.40 | 0.6% | 45% |
| 20260730 | $12.50 | $12.50 | 0.6% | 50% |
| 20260729 | $12.80 | $12.80 | 0.6% | 43% |
| 20260728 | $18.45 | $18.45 | 0.6% | 43% |
| 20260727 | $18.00 | $18.00 | 0.5% | 29% |
| 20260724 | $17.90 | $17.90 | 0.5% | 37% |
| 20260723 | $18.30 | $18.30 | 0.5% | 36% |
| 20260722 | $18.40 | $18.40 | 0.5% | 34% |
| 20260721 | $17.15 | $17.15 | 0.5% | 37% |
| 20260720 | $18.75 | $18.75 | 0.5% | 30% |
| 20260716 | $18.45 | $5.60 | 0.5% | 32% |
| 20260715 | $18.60 | $6.83 | 0.5% | 29% |
| 20260714 | $19.45 | $6.40 | 0.5% | 27% |
| 20260713 | $18.35 | $5.70 | 0.5% | 28% |
| 20260710 | $19.70 | $6.88 | 0.5% | 29% |
| 20260709 | $19.65 | $7.05 | 0.4% | 25% |
| 20260708 | $18.90 | $8.03 | 0.5% | 25% |
| 20260707 | $19.65 | $8.55 | 0.4% | 16% |
| 20260706 | $20.60 | $10.03 | 0.4% | 25% |
| 20260702 | $10.43 | $10.43 | 0.9% | 100% |
| 20260701 | $9.57 | $9.57 | 0.7% | 64% |
| 20260630 | $9.70 | $9.70 | 0.8% | 79% |
| 20260629 | $10.57 | $10.57 | 0.8% | 86% |
| 20260626 | $10.85 | $10.85 | 0.8% | 83% |
| 20260625 | $11.40 | $11.40 | 0.7% | 63% |
| 20260624 | $11.70 | $11.70 | 0.7% | 77% |
| 20260623 | $11.50 | $11.50 | 0.7% | 76% |
| 20260622 | $11.90 | $11.90 | 0.6% | 55% |
| 20260618 | $15.15 | $6.70 | 0.7% | 73% |
| 20260617 | $13.90 | $4.85 | 0.5% | 43% |
| 20260616 | $16.40 | $7.30 | 0.5% | 31% |
| 20260615 | $15.35 | $6.75 | 0.7% | 62% |
| 20260613 | $16.40 | $8.35 | 0.5% | 37% |
| 20260612 | $16.05 | $8.05 | 0.6% | 56% |
| 20260611 | $16.70 | $9.05 | 0.6% | 48% |
| 20260610 | $16.90 | $9.95 | 0.5% | 37% |
| 20260609 | $16.75 | $10.25 | 0.5% | 29% |
| 20260608 | $17.40 | $10.50 | 0.6% | 52% |
| 20260605 | $17.65 | $11.85 | 0.5% | 43% |
| 20260604 | $18.30 | $12.15 | 0.6% | 48% |
| 20260603 | $18.10 | $11.95 | 0.6% | 48% |
| 20260602 | $12.55 | $12.55 | 0.6% | 48% |
| 20260601 | $11.65 | $11.65 | 0.6% | 49% |
| 20260529 | $11.60 | $11.60 | 0.5% | 37% |
| 20260528 | $10.75 | $10.75 | 0.5% | 33% |
| 20260527 | $11.70 | $11.70 | 0.5% | 31% |
| 20260526 | $11.55 | $11.55 | 0.5% | 36% |
| 20260522 | $11.95 | $11.95 | 0.4% | 26% |
| 20260521 | $12.55 | $12.55 | 0.4% | 11% |
| 20260520 | $12.60 | $12.60 | 0.4% | 14% |
| 20260519 | $12.78 | $12.78 | 0.4% | 22% |
| 20260518 | $13.05 | $13.05 | 0.4% | 20% |
| 20260515 | $13.10 | $4.80 | 0.4% | 20% |
| 20260514 | $14.10 | $4.18 | 0.4% | 13% |
| 20260513 | $14.05 | $6.57 | 0.3% | 9% |
| 20260512 | $14.10 | $5.72 | 0.3% | 0% |
| 20260511 | $15.15 | $7.57 | 0.4% | 18% |
| 20260510 | $15.15 | $7.62 | 0.4% | 13% |
| 20260508 | $15.15 | $7.62 | 0.3% | 2% |
| 20260507 | $16.05 | $9.47 | 0.3% | 0% |