UMC (United Microelectronic Corp.)
Expected Move & Straddle Price History
The expected move for UMC 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 UMC Expected Move
30-Day Straddle
$4.78
7-Day Straddle
$4.78
Avg IV
1.1%
IV Rank
31%
Implied one-standard-deviation move through the next 30 days. Compare to UMC'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.
UMC Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260720 | $4.78 | $4.78 | 1.1% | 31% |
| 20260716 | $5.35 | $1.27 | 1.0% | 24% |
| 20260715 | $6.18 | $1.55 | 1.0% | 22% |
| 20260714 | $6.35 | $1.85 | 1.0% | 22% |
| 20260713 | $5.78 | $1.80 | 1.0% | 22% |
| 20260710 | $6.05 | $2.15 | 1.0% | 21% |
| 20260709 | $6.50 | $2.78 | 1.0% | 22% |
| 20260708 | $6.70 | $2.95 | 1.0% | 26% |
| 20260707 | $6.50 | $3.25 | 1.0% | 23% |
| 20260706 | $7.15 | $3.52 | 1.0% | 26% |
| 20260702 | $3.58 | $3.58 | 1.7% | 75% |
| 20260701 | $3.83 | $3.83 | 1.8% | 85% |
| 20260630 | $4.25 | $4.25 | 1.5% | 58% |
| 20260629 | $4.45 | $4.45 | 1.5% | 63% |
| 20260626 | $4.38 | $4.38 | 1.5% | 60% |
| 20260625 | $5.00 | $5.00 | 2.0% | 96% |
| 20260624 | $5.62 | $5.62 | 1.9% | 91% |
| 20260623 | $4.93 | $4.93 | 1.7% | 73% |
| 20260622 | $5.53 | $5.53 | 1.9% | 91% |
| 20260618 | $4.20 | $0.43 | 1.7% | 76% |
| 20260617 | $3.78 | $1.07 | 1.6% | 67% |
| 20260616 | $3.82 | $1.80 | 1.6% | 71% |
| 20260615 | $4.18 | $1.50 | 1.5% | 59% |
| 20260613 | $4.20 | $2.25 | 1.1% | 33% |
| 20260612 | $4.20 | $1.80 | 1.1% | 32% |
| 20260611 | $3.95 | $1.93 | 1.1% | 33% |
| 20260610 | $3.58 | $1.90 | 1.4% | 54% |
| 20260609 | $4.20 | $2.17 | 1.1% | 30% |
| 20260608 | $4.30 | $2.28 | 1.4% | 55% |
| 20260605 | $4.15 | $2.40 | 1.3% | 44% |
| 20260604 | $4.22 | $2.42 | 1.2% | 37% |
| 20260603 | $4.47 | $2.78 | 1.2% | 38% |
| 20260602 | $2.95 | $2.95 | 1.2% | 37% |
| 20260601 | $3.42 | $3.42 | 1.4% | 54% |
| 20260529 | $3.17 | $3.17 | 1.6% | 68% |
| 20260528 | $4.05 | $4.05 | 1.3% | 43% |
| 20260527 | $4.03 | $4.03 | 1.7% | 72% |
| 20260526 | $3.75 | $3.75 | 1.5% | 62% |
| 20260522 | $2.85 | $2.85 | 1.3% | 44% |
| 20260521 | $2.97 | $2.97 | 1.3% | 51% |
| 20260520 | $3.00 | $3.00 | 1.3% | 50% |
| 20260519 | $3.00 | $3.00 | 1.5% | 64% |
| 20260518 | $2.98 | $2.98 | 1.5% | 61% |
| 20260515 | $2.80 | $0.28 | 1.4% | 56% |
| 20260514 | $3.02 | $0.62 | 0.9% | 26% |
| 20260513 | $2.55 | $0.80 | 1.2% | 44% |
| 20260512 | $2.92 | $0.95 | 0.8% | 15% |
| 20260511 | $2.73 | $1.07 | 1.3% | 47% |
| 20260510 | $2.75 | $1.32 | 0.8% | 15% |
| 20260508 | $2.58 | $1.18 | 0.8% | 14% |
| 20260507 | $2.55 | $1.33 | 1.3% | 48% |
| 20260506 | $2.90 | $1.48 | 0.9% | 24% |
| 20260505 | $2.35 | $1.30 | 0.9% | 23% |
| 20260504 | $1.95 | $1.15 | 1.3% | 49% |
| 20260502 | $1.25 | $1.25 | 1.6% | 73% |
| 20260501 | $1.25 | $1.25 | 1.7% | 80% |
| 20260430 | $1.30 | $1.30 | 1.0% | 30% |
| 20260429 | $1.58 | $1.58 | 1.4% | 60% |
| 20260428 | $1.42 | $1.42 | 1.5% | 61% |
| 20260427 | $1.48 | $1.48 | 1.7% | 80% |