UMC · Expected Move
United Microelectronic Corp.
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).
UMC straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current UMC Expected Move
30-Day Straddle
$3.93
7-Day Straddle
$0.30
30-Day ATM IV
66.6%
IV Rank
26%
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 | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261016 | $3.93 | $0.30 | 66.6% | 26% |
| 20261015 | $2.88 | $0.55 | 55.4% | 3% |
| 20261014 | $3.08 | $0.90 | 56.3% | 5% |
| 20261013 | $3.15 | $1.00 | 56.8% | 6% |
| 20261012 | $3.58 | $0.93 | 60.5% | 13% |
| 20261009 | $3.62 | $1.43 | 58.5% | 9% |
| 20261008 | $3.33 | $1.45 | 54.8% | 2% |
| 20261007 | $3.70 | $1.50 | 58.0% | 8% |
| 20261006 | $3.85 | $1.75 | 59.3% | 11% |
| 20261005 | $4.20 | $1.92 | 61.4% | 15% |
| 20261002 | $2.27 | $2.27 | 63.0% | 18% |
| 20261001 | $2.30 | $2.30 | 61.0% | 14% |
| 20260930 | $2.30 | $2.30 | 63.4% | 19% |
| 20260929 | $2.75 | $2.75 | 70.2% | 33% |
| 20260928 | $2.42 | $2.42 | 60.1% | 12% |
| 20260925 | $2.50 | $2.50 | 57.2% | 6% |
| 20260924 | $2.80 | $2.80 | 62.0% | 16% |
| 20260923 | $2.80 | $2.80 | 59.5% | 11% |
| 20260922 | $3.22 | $3.22 | 62.0% | 16% |
| 20260921 | $3.35 | $3.35 | 62.3% | 17% |
| 20260918 | $3.33 | $1.40 | 57.4% | 7% |
| 20260917 | $3.45 | $0.90 | 62.3% | 17% |
| 20260916 | $3.30 | $0.80 | 63.6% | 20% |
| 20260915 | $2.97 | $1.10 | 58.9% | 10% |
| 20260914 | $3.02 | $1.45 | 58.8% | 10% |
| 20260911 | $3.08 | $1.43 | 54.1% | 0% |
| 20260910 | $3.27 | $1.85 | 60.2% | 11% |
| 20260909 | $3.75 | $1.98 | 65.8% | 23% |
| 20260908 | $3.60 | $1.83 | 63.0% | 17% |
| 20260904 | $3.12 | $1.95 | 55.2% | 1% |
| 20260903 | $2.90 | $1.82 | 55.5% | 2% |
| 20260902 | $1.58 | $1.58 | 54.9% | 0% |
| 20260901 | $1.85 | $1.85 | 56.4% | 4% |
| 20260831 | $2.15 | $2.15 | 56.8% | 4% |
| 20260828 | $2.30 | $2.30 | 57.5% | 6% |
| 20260827 | $2.02 | $2.02 | 56.8% | 4% |
| 20260826 | $1.95 | $1.95 | 55.0% | 15% |
| 20260825 | $2.42 | $2.42 | 59.7% | 24% |
| 20260824 | $2.27 | $2.27 | 57.8% | 20% |
| 20260821 | $2.23 | $1.25 | 55.3% | 18% |
| 20260820 | $2.42 | $0.57 | 60.6% | 27% |
| 20260819 | $2.23 | $0.93 | 54.7% | 17% |
| 20260818 | $2.52 | $0.75 | 59.3% | 25% |
| 20260817 | $2.85 | $1.32 | 62.3% | 30% |
| 20260814 | $2.88 | $1.20 | 61.1% | 28% |
| 20260813 | $3.03 | $1.23 | 61.1% | 28% |
| 20260812 | $3.20 | $1.32 | 63.1% | 32% |
| 20260811 | $3.20 | $1.73 | 66.1% | 38% |
| 20260810 | $3.70 | $1.98 | 75.3% | 53% |
| 20260807 | — | — | 72.4% | 48% |
| 20260806 | $4.47 | $2.77 | 86.6% | 73% |
| 20260805 | $2.88 | $2.88 | 87.8% | 75% |
| 20260804 | $3.25 | $3.25 | 87.7% | 75% |
| 20260803 | $2.95 | $2.95 | 86.2% | 72% |
| 20260731 | $3.08 | $3.08 | 84.8% | 70% |
| 20260730 | $3.20 | $3.20 | 85.0% | 70% |
| 20260729 | $3.08 | $3.08 | 87.0% | 73% |
| 20260728 | $3.55 | $3.55 | 94.1% | 85% |
| 20260727 | $3.90 | $3.90 | 96.1% | 89% |
| 20260724 | $3.97 | $3.97 | 91.0% | 80% |
More on UMC
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.