REX (REX American Resources Corp.)
Expected Move & Straddle Price History
The expected move for REX 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 REX Expected Move
30-Day Straddle
$4.60
7-Day Straddle
$4.60
Avg IV
0.7%
IV Rank
14%
Implied one-standard-deviation move through the next 30 days. Compare to REX'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.
REX Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260624 | $4.60 | $4.60 | 0.7% | 14% |
| 20260623 | $4.70 | $4.70 | 0.8% | 26% |
| 20260622 | $4.67 | $4.67 | 0.7% | 15% |
| 20260618 | $4.78 | $2.70 | 0.7% | 11% |
| 20260617 | $4.92 | $2.98 | 0.9% | 26% |
| 20260616 | $5.30 | $2.60 | 0.7% | 15% |
| 20260615 | $5.47 | $4.15 | 0.8% | 19% |
| 20260613 | $5.45 | $3.23 | 0.7% | 13% |
| 20260612 | $5.80 | $3.28 | 0.7% | 13% |
| 20260611 | $5.53 | $3.95 | 0.7% | 13% |
| 20260610 | $5.40 | $3.35 | 0.7% | 15% |
| 20260609 | $4.95 | $4.00 | 0.6% | 5% |
| 20260608 | $5.28 | $3.62 | 0.7% | 12% |
| 20260605 | $6.10 | $3.50 | 0.7% | 16% |
| 20260604 | $5.75 | $3.75 | 0.5% | 1% |
| 20260603 | $5.67 | $4.45 | 0.7% | 11% |
| 20260602 | $3.73 | $3.73 | 0.9% | 28% |
| 20260601 | $4.03 | $4.03 | 0.9% | 33% |
| 20260529 | $4.00 | $4.00 | 0.7% | 17% |
| 20260528 | $4.08 | $4.08 | 0.8% | 23% |
| 20260527 | $4.55 | $4.55 | 0.9% | 32% |
| 20260526 | $5.97 | $5.97 | 0.8% | 23% |
| 20260522 | $5.60 | $5.60 | 0.8% | 26% |
| 20260521 | $5.62 | $5.62 | 0.9% | 31% |
| 20260520 | $5.88 | $5.88 | 0.7% | 18% |
| 20260519 | $6.07 | $6.07 | 0.8% | 27% |
| 20260518 | $5.93 | $5.93 | 0.8% | 26% |
| 20260515 | $5.65 | $2.22 | 0.7% | 12% |
| 20260514 | $5.75 | $2.75 | 0.7% | 14% |
| 20260513 | $5.22 | $2.17 | 0.6% | 9% |
| 20260512 | $5.53 | $2.83 | 0.7% | 14% |
| 20260511 | $5.40 | $3.12 | 0.7% | 16% |
| 20260510 | $5.82 | $3.33 | 0.7% | 15% |
| 20260508 | $5.82 | $3.33 | 0.7% | 14% |
| 20260507 | $6.05 | $3.30 | 0.6% | 4% |
| 20260506 | $6.58 | $3.42 | 0.7% | 14% |
| 20260505 | $6.57 | $4.00 | 0.7% | 14% |
| 20260504 | $6.05 | $2.65 | 0.5% | 2% |
| 20260502 | $3.55 | $3.55 | 1.8% | 100% |
| 20260501 | $3.55 | $3.55 | 1.7% | 100% |
| 20260430 | $3.30 | $3.30 | 1.5% | 99% |
| 20260429 | $4.53 | $4.53 | 1.5% | 100% |
| 20260428 | $3.60 | $3.60 | 1.5% | 100% |
| 20260427 | $3.73 | $3.73 | 1.4% | 100% |
| 20260424 | $3.85 | $3.85 | 1.2% | 100% |
| 20260423 | $4.85 | $4.85 | 1.1% | 88% |
| 20260422 | $4.53 | $4.53 | 1.1% | 83% |
| 20260421 | $4.30 | $4.30 | 1.2% | 94% |
| 20260420 | $5.43 | $5.43 | 1.2% | 97% |
| 20260417 | $4.78 | $3.72 | 1.0% | 62% |
| 20260416 | $5.15 | $1.93 | 1.0% | 73% |
| 20260415 | $4.83 | $2.70 | 0.9% | 56% |
| 20260414 | $4.78 | $2.70 | 0.8% | 44% |
| 20260413 | $4.67 | $2.05 | 1.1% | 85% |
| 20260410 | $4.70 | $2.17 | 0.9% | 48% |
| 20260409 | $4.80 | $3.83 | 1.1% | 77% |
| 20260408 | $5.22 | $3.75 | 1.0% | 70% |
| 20260407 | $5.20 | $3.65 | 0.9% | 49% |
| 20260406 | $4.92 | $3.40 | 0.9% | 55% |
| 20260402 | $5.45 | $4.00 | 0.9% | 59% |