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
$4.25
7-Day Straddle
$2.48
Avg IV
1.2%
IV Rank
36%
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 |
|---|---|---|---|---|
| 20260604 | $4.25 | $2.48 | 1.2% | 36% |
| 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% |
| 20260424 | $1.58 | $1.58 | 1.7% | 79% |
| 20260423 | $1.60 | $1.60 | 1.6% | 71% |
| 20260422 | $1.75 | $1.75 | 1.4% | 54% |
| 20260421 | $1.62 | $1.62 | 1.7% | 76% |
| 20260420 | $1.82 | $1.82 | 1.1% | 37% |
| 20260417 | $1.50 | $0.53 | 0.8% | 14% |
| 20260416 | $1.40 | $0.38 | 1.3% | 51% |
| 20260415 | $1.05 | $0.30 | 1.0% | 30% |
| 20260414 | $1.07 | $0.55 | 1.3% | 47% |
| 20260413 | $1.10 | $0.45 | 1.2% | 42% |
| 20260410 | $1.10 | $0.45 | 0.8% | 15% |
| 20260409 | $1.20 | $0.65 | 0.8% | 17% |
| 20260408 | $1.20 | $0.62 | 1.2% | 47% |
| 20260407 | $1.20 | $0.47 | 0.8% | 18% |
| 20260406 | $1.15 | $0.65 | 0.7% | 9% |
| 20260402 | $1.08 | $0.75 | 0.9% | 26% |
| 20260401 | $0.65 | $0.65 | 1.8% | 83% |
| 20260331 | $0.60 | $0.60 | 1.8% | 83% |
| 20260330 | $0.82 | $0.82 | 2.0% | 100% |
| 20260327 | $0.65 | $0.65 | 1.7% | 91% |
| 20260326 | $0.85 | $0.85 | 1.5% | 75% |
| 20260325 | $0.98 | $0.98 | 1.6% | 84% |
| 20260324 | $1.00 | $1.00 | 1.5% | 77% |
| 20260323 | $0.85 | $0.85 | 1.6% | 86% |
| 20260320 | $1.00 | $0.20 | 1.3% | 61% |
| 20260319 | $1.05 | $0.53 | 1.4% | 68% |
| 20260318 | $1.05 | $0.70 | 1.5% | 77% |
| 20260317 | $1.12 | $0.47 | 1.3% | 57% |
| 20260316 | $1.15 | $0.67 | 1.1% | 44% |
| 20260313 | $1.25 | $0.57 | 1.4% | 71% |