Options Chain for UNITED MICROELECTRONICS CORP SPON ADR NEW (UMC) - $10.29 as of 2/13/2026 8:52:37 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 | 8.50 | 10.40 | 9.45 | 9.89 | 0.00 | 0.00% | 9.45 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/22/2026 | 2/13/2026 3:59:37 PM EST |
| 2.00 | 7.60 | 9.40 | 8.50 | % | 4.25 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 3.00 | 6.60 | 8.40 | 7.50 | 7.60 | 0.00 | 0.00% | 2.50 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 1/23/2026 | 2/13/2026 3:59:37 PM EST |
| 4.00 | 5.60 | 7.30 | 6.45 | 6.73 | 0.00 | 0.00% | 1.61 | 0 | 0 | 8.91 | 1.00 | 0.00 | 0.00 | 1/20/2026 | 2/13/2026 3:59:37 PM EST |
| 5.00 | 4.70 | 5.90 | 5.30 | 4.81 | 0.00 | 0.00% | 1.06 | 0 | 0 | 5.60 | 1.00 | 0.00 | 0.00 | 2/4/2026 | 2/13/2026 3:59:37 PM EST |
| 6.00 | 3.70 | 4.90 | 4.30 | 4.00 | 0.00 | 0.00% | 0.72 | 0 | 0 | 4.50 | 1.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:37 PM EST |
| 7.00 | 2.70 | 4.30 | 3.50 | 3.90 | 0.00 | 0.00% | 0.50 | 0 | 41 | 4.70 | 1.00 | 0.00 | 0.00 | 1/28/2026 | 2/13/2026 3:59:37 PM EST |
| 8.00 | 2.00 | 2.70 | 2.35 | 2.01 | 0.00 | 0.00% | 0.29 | 0 | 246 | 2.19 | 1.00 | 0.00 | 0.00 | 2/10/2026 | 2/13/2026 3:59:37 PM EST |
| 9.00 | 1.25 | 1.60 | 1.43 | 1.45 | +0.17 | +13.29% | 0.16 | 3 | 676 | 1.26 | 1.00 | 0.00 | 0.00 | 2/13/2026 | 2/13/2026 3:59:37 PM EST |
| 10.00 | 0.50 | 0.60 | 0.55 | 0.60 | +0.15 | +33.34% | 0.06 | 21 | 1,520 | 0.56 | 0.71 | 0.45 | -0.02 | 2/13/2026 | 2/13/2026 3:59:37 PM EST |
| 11.00 | 0.10 | 0.15 | 0.13 | 0.12 | +0.04 | +50.00% | 0.01 | 306 | 12,567 | 0.60 | 0.25 | 0.39 | -0.02 | 2/13/2026 | 2/13/2026 3:59:37 PM EST |
| 12.00 | 0.00 | 0.05 | 0.03 | 0.01 | -0.01 | -50.00% | 0.00 | 441 | 2,997 | 0.77 | 0.04 | 0.11 | -0.01 | 2/13/2026 | 2/13/2026 3:59:37 PM EST |
| 13.00 | 0.00 | 0.10 | 0.05 | 0.05 | +0.01 | +25.00% | 0.00 | 602 | 11,625 | 1.07 | 0.00 | 0.01 | 0.00 | 2/13/2026 | 2/13/2026 3:59:37 PM EST |
| 14.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.01 | -25.00% | 0.00 | 31 | 489 | 1.33 | 0.00 | 0.00 | 0.00 | 2/13/2026 | 2/13/2026 3:59:37 PM EST |
| 15.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 378 | 1.57 | 0.00 | 0.00 | 0.00 | 2/5/2026 | 2/13/2026 3:59:37 PM EST |
| 16.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 69 | 1.77 | 0.00 | 0.00 | 0.00 | 2/5/2026 | 2/13/2026 3:59:37 PM EST |
| 17.00 | 0.00 | 0.70 | 0.35 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 2 | 3.92 | 0.00 | 0.00 | 0.00 | 1/28/2026 | 2/13/2026 3:59:37 PM EST |
| 18.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 4.27 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 19.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 4.49 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 20.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 278 | 2.46 | 0.00 | 0.00 | 0.00 | 1/28/2026 | 2/13/2026 3:59:37 PM EST |
| 21.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 4.90 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 22.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 5.08 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 23.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 5.25 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 24.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 5.41 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 5.56 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 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 | 0.00 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 1/30/2026 | 2/13/2026 3:59:37 PM EST |
| 3.00 | 0.00 | 0.45 | 0.23 | % | 0.08 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 4.00 | 0.00 | 0.75 | 0.38 | % | 0.10 | 0 | 0 | 8.23 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 6.63 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 6.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.06 | 0 | 9 | 5.35 | 0.00 | 0.00 | 0.00 | 1/26/2026 | 2/13/2026 3:59:37 PM EST |
| 7.00 | 0.00 | 1.10 | 0.55 | 0.04 | 0.00 | 0.00% | 0.08 | 0 | 62 | 2.11 | 0.00 | 0.00 | 0.00 | 1/20/2026 | 2/13/2026 3:59:37 PM EST |
| 8.00 | 0.00 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 301 | 1.28 | 0.00 | 0.00 | 0.00 | 2/5/2026 | 2/13/2026 3:59:37 PM EST |
| 9.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 2,034 | 2.19 | 0.00 | 0.00 | 0.00 | 2/12/2026 | 2/13/2026 3:59:37 PM EST |
| 10.00 | 0.10 | 0.20 | 0.15 | 0.11 | -0.14 | -56.00% | 0.01 | 6 | 1,299 | 0.53 | -0.29 | 0.45 | -0.02 | 2/13/2026 | 2/13/2026 3:59:37 PM EST |
| 11.00 | 0.55 | 0.90 | 0.73 | 0.80 | -0.08 | -9.10% | 0.07 | 1 | 1,963 | 0.92 | -0.75 | 0.39 | -0.02 | 2/13/2026 | 2/13/2026 3:59:37 PM EST |
| 12.00 | 1.40 | 2.05 | 1.73 | 2.45 | 0.00 | 0.00% | 0.14 | 0 | 266 | 1.72 | -0.96 | 0.11 | -0.01 | 2/10/2026 | 2/13/2026 3:59:37 PM EST |
| 13.00 | 2.10 | 3.30 | 2.70 | 2.85 | 0.00 | 0.00% | 0.21 | 0 | 65 | 2.64 | -1.00 | 0.01 | 0.00 | 1/30/2026 | 2/13/2026 3:59:37 PM EST |
| 14.00 | 3.10 | 4.30 | 3.70 | 2.73 | 0.00 | 0.00% | 0.26 | 0 | 15 | 0.00 | -1.00 | 0.00 | 0.00 | 1/28/2026 | 2/13/2026 3:59:37 PM EST |
| 15.00 | 2.80 | 6.40 | 4.60 | 4.37 | 0.00 | 0.00% | 0.31 | 0 | 5 | 0.00 | -1.00 | 0.00 | 0.00 | 1/29/2026 | 2/13/2026 3:59:37 PM EST |
| 16.00 | 5.00 | 6.70 | 5.85 | 6.04 | 0.00 | 0.00% | 0.37 | 0 | 51 | 4.43 | -1.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:37 PM EST |
| 17.00 | 4.80 | 8.40 | 6.60 | 7.10 | 0.00 | 0.00% | 0.39 | 0 | 1 | 5.99 | -1.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:37 PM EST |
| 18.00 | 6.60 | 9.50 | 8.05 | % | 0.45 | 0 | 0 | 6.44 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 19.00 | 7.80 | 10.30 | 9.05 | % | 0.48 | 0 | 0 | 6.32 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 20.00 | 7.80 | 10.90 | 9.35 | 8.70 | 0.00 | 0.00% | 0.47 | 0 | 0 | 5.82 | -1.00 | 0.00 | 0.00 | 1/28/2026 | 2/13/2026 3:59:37 PM EST |
| 21.00 | 8.80 | 12.10 | 10.45 | % | 0.50 | 0 | 0 | 6.40 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 22.00 | 10.10 | 13.10 | 11.60 | % | 0.53 | 0 | 0 | 6.59 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 23.00 | 11.10 | 14.10 | 12.60 | % | 0.55 | 0 | 0 | 6.77 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 24.00 | 11.80 | 15.10 | 13.45 | % | 0.56 | 0 | 0 | 6.94 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST | |||
| 25.00 | 12.80 | 16.10 | 14.45 | % | 0.58 | 0 | 0 | 7.11 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:37 PM EST |