Options Chain for UNITED MICROELECTRONICS CORP SPON ADR NEW (UMC) - $6.65 as of 9/3/2025 9:24:44 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 | 5.50 | 5.80 | 5.65 | 5.62 | 0.00 | 0.00% | 5.65 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 9/2/2025 | 9/3/2025 3:59:59 PM EST |
| 2.00 | 4.50 | 4.90 | 4.70 | % | 2.35 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 3.00 | 3.50 | 3.80 | 3.65 | 3.58 | 0.00 | 0.00% | 1.22 | 0 | 5 | 2.96 | 1.00 | 0.00 | 0.00 | 9/2/2025 | 9/3/2025 3:59:59 PM EST |
| 4.00 | 2.55 | 2.80 | 2.68 | 2.58 | 0.00 | 0.00% | 0.67 | 0 | 7 | 2.05 | 1.00 | 0.00 | 0.00 | 8/29/2025 | 9/3/2025 3:59:59 PM EST |
| 5.00 | 1.60 | 1.80 | 1.70 | 1.80 | 0.00 | 0.00% | 0.34 | 0 | 6 | 1.32 | 1.00 | 0.00 | 0.00 | 8/21/2025 | 9/3/2025 3:59:59 PM EST |
| 6.00 | 0.65 | 0.80 | 0.73 | 0.66 | 0.00 | 0.00% | 0.12 | 0 | 20 | 0.68 | 0.99 | 0.09 | 0.00 | 8/25/2025 | 9/3/2025 3:59:59 PM EST |
| 7.00 | 0.00 | 0.05 | 0.03 | 0.10 | +0.08 | +400.00% | 0.00 | 1 | 225 | 0.28 | 0.17 | 0.80 | 0.00 | 9/3/2025 | 9/3/2025 3:59:59 PM EST |
| 8.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 221 | 0.68 | 0.00 | 0.00 | 0.00 | 8/25/2025 | 9/3/2025 3:59:59 PM EST |
| 9.00 | 0.00 | 0.05 | 0.03 | 0.05 | % | 0.00 | 2 | 0 | 0.97 | 0.00 | 0.00 | 0.00 | 9/3/2025 | 9/3/2025 3:59:59 PM EST | |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.22 | 0.00 | 0.00 | 0.00 | 8/4/2025 | 9/3/2025 3:59:59 PM EST |
| 11.00 | 0.00 | 0.40 | 0.20 | % | 0.02 | 0 | 0 | 2.50 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 12.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 20 | 2.05 | 0.00 | 0.00 | 0.00 | 8/14/2025 | 9/3/2025 3:59:59 PM EST |
| 13.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 3.71 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 14.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 3.91 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 15.00 | 0.00 | 1.05 | 0.53 | % | 0.04 | 0 | 0 | 4.68 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 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 | 0.75 | 0.38 | % | 0.38 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 2.00 | 0.00 | 0.75 | 0.38 | % | 0.19 | 0 | 0 | 8.35 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 3.00 | 0.00 | 0.75 | 0.38 | % | 0.13 | 0 | 0 | 5.80 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 4.00 | 0.00 | 0.75 | 0.38 | % | 0.10 | 0 | 0 | 4.21 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 3.02 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 6.00 | 0.00 | 0.10 | 0.05 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 1,358 | 0.64 | -0.01 | 0.09 | 0.00 | 8/21/2025 | 9/3/2025 3:59:59 PM EST |
| 7.00 | 0.20 | 0.45 | 0.33 | 0.42 | -0.08 | -16.00% | 0.05 | 21 | 1,238 | 0.55 | -0.83 | 0.80 | 0.00 | 9/3/2025 | 9/3/2025 3:59:59 PM EST |
| 8.00 | 1.00 | 1.60 | 1.30 | 1.40 | 0.00 | 0.00% | 0.16 | 0 | 9 | 1.26 | -1.00 | 0.00 | 0.00 | 9/2/2025 | 9/3/2025 3:59:59 PM EST |
| 9.00 | 1.95 | 2.70 | 2.33 | % | 0.26 | 0 | 0 | 1.87 | -1.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 10.00 | 2.80 | 4.00 | 3.40 | % | 0.34 | 0 | 0 | 2.81 | -1.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 11.00 | 3.80 | 5.00 | 4.40 | % | 0.40 | 0 | 0 | 3.10 | -1.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 12.00 | 4.80 | 6.00 | 5.40 | % | 0.45 | 0 | 0 | 3.36 | -1.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 13.00 | 5.60 | 7.10 | 6.35 | % | 0.49 | 0 | 0 | 3.79 | -1.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 14.00 | 6.60 | 8.10 | 7.35 | % | 0.53 | 0 | 0 | 4.00 | -1.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST | |||
| 15.00 | 6.80 | 10.00 | 8.40 | % | 0.56 | 0 | 0 | 5.86 | -1.00 | 0.00 | 0.00 | 9/3/2025 3:59:59 PM EST |