United Microelectronics C... (UMC)
NYSE: UMC
· Real-Time Price · USD
8.29
0.17 (2.09%)
At close: Jun 16, 2025, 3:59 PM
8.13
-1.87%
Pre-market: Jun 17, 2025, 05:54 AM EDT
UMC Volatility Exposure
United Microelectronics has experienced an average implied
volatility of 0.41 and an average realized volatility of 0.29.
Volatility History
| Date | % Change | P/C | Total OI | % OI Change | Implied Volatility | Realized Vol. |
|---|---|---|---|---|---|---|
| Jun 16, 2025 | +1.96% | 0 | 61.4K | +3.39% | 0.35 | n/a |
| Jun 13, 2025 | +1.25% | 0.9 | 59.39K | +7.22% | 0.36 | n/a |
| Jun 12, 2025 | +1.63% | 0.94 | 55.39K | +3.28% | 0.39 | n/a |
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