Options Chain for UNITED MICROELECTRONICS CORP SPON ADR NEW (UMC) - $7.52 as of 10/23/2025 10:14:56 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 5.60 | 7.10 | 6.35 | % | 6.35 | 0 | 0 | 9.69 | 1.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 2.00 | 4.80 | 6.00 | 5.40 | % | 2.70 | 0 | 0 | 5.30 | 1.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 3.00 | 3.80 | 5.00 | 4.40 | % | 1.47 | 0 | 0 | 3.79 | 1.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 4.00 | 2.80 | 4.00 | 3.40 | % | 0.85 | 0 | 0 | 2.81 | 1.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 5.00 | 2.00 | 3.20 | 2.60 | % | 0.52 | 0 | 0 | 2.44 | 1.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 6.00 | 1.00 | 1.75 | 1.38 | 1.75 | +0.37 | +26.82% | 0.23 | 1 | 2 | 1.03 | 0.95 | 0.12 | 0.00 | 10/23/2025 | 10/23/2025 3:59:55 PM EST |
| 7.00 | 0.60 | 1.70 | 1.15 | 0.64 | +0.04 | +6.67% | 0.16 | 7 | 43 | 1.06 | 0.71 | 0.32 | -0.01 | 10/23/2025 | 10/23/2025 3:59:55 PM EST |
| 8.00 | 0.10 | 0.15 | 0.13 | 0.10 | -0.04 | -28.58% | 0.02 | 54 | 1,499 | 0.36 | 0.34 | 0.36 | -0.01 | 10/23/2025 | 10/23/2025 3:59:55 PM EST |
| 9.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 85 | 0.49 | 0.10 | 0.17 | 0.00 | 10/22/2025 | 10/23/2025 3:59:55 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 12 | 0.69 | 0.02 | 0.05 | 0.00 | 10/16/2025 | 10/23/2025 3:59:55 PM EST |
| 11.00 | 0.00 | 0.40 | 0.20 | % | 0.02 | 0 | 0 | 1.54 | 0.00 | 0.01 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 12.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 1.15 | 0.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 13.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 2.39 | 0.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 15.00 | 0.00 | 0.30 | 0.15 | % | 0.01 | 0 | 0 | 1.99 | 0.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.05 | 0.03 | % | 0.03 | 0 | 0 | 4.18 | 0.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 2.00 | 0.00 | 0.75 | 0.38 | % | 0.19 | 0 | 0 | 6.40 | 0.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 3.00 | 0.00 | 0.75 | 0.38 | % | 0.13 | 0 | 0 | 4.54 | 0.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 4.00 | 0.00 | 0.75 | 0.38 | % | 0.10 | 0 | 0 | 3.38 | 0.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.07 | 0.00 | 0.00% | 0.08 | 0 | 1 | 2.53 | 0.00 | 0.00 | 0.00 | 9/24/2025 | 10/23/2025 3:59:55 PM EST |
| 6.00 | 0.00 | 0.20 | 0.10 | 0.04 | 0.00 | 0.00% | 0.02 | 0 | 6 | 0.94 | -0.05 | 0.12 | 0.00 | 10/9/2025 | 10/23/2025 3:59:55 PM EST |
| 7.00 | 0.00 | 0.20 | 0.10 | 0.18 | -0.10 | -35.72% | 0.01 | 6 | 56 | 0.49 | -0.29 | 0.32 | -0.01 | 10/23/2025 | 10/23/2025 3:59:55 PM EST |
| 8.00 | 0.50 | 0.75 | 0.63 | 0.77 | 0.00 | 0.00% | 0.08 | 0 | 23 | 0.53 | -0.66 | 0.36 | -0.01 | 10/17/2025 | 10/23/2025 3:59:55 PM EST |
| 9.00 | 1.30 | 2.05 | 1.68 | % | 0.19 | 0 | 0 | 1.25 | -0.90 | 0.17 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 10.00 | 2.00 | 3.20 | 2.60 | % | 0.26 | 0 | 0 | 1.72 | -0.98 | 0.05 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 11.00 | 3.00 | 4.20 | 3.60 | % | 0.33 | 0 | 0 | 1.96 | -1.00 | 0.01 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 12.00 | 4.00 | 5.20 | 4.60 | % | 0.38 | 0 | 0 | 2.16 | -1.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 13.00 | 5.00 | 6.50 | 5.75 | % | 0.44 | 0 | 0 | 2.73 | -1.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST | |||
| 15.00 | 7.20 | 8.20 | 7.70 | % | 0.51 | 0 | 0 | 2.64 | -1.00 | 0.00 | 0.00 | 10/23/2025 3:59:55 PM EST |