Options Chain for UNITED MICROELECTRONICS CORP SPON ADR NEW (UMC) - $24.18 as of 6/22/2026 6:29:50 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 | 25.10 | 28.30 | 26.70 | 21.45 | 0.00 | 0.00% | 26.70 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/27/2026 | 6/22/2026 3:59:48 PM EST |
| 2.00 | 24.10 | 27.30 | 25.70 | 15.35 | 0.00 | 0.00% | 12.85 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/15/2026 | 6/22/2026 3:59:48 PM EST |
| 3.00 | 23.10 | 26.30 | 24.70 | % | 8.23 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 6/22/2026 3:59:48 PM EST | |||
| 4.00 | 22.10 | 25.30 | 23.70 | 13.35 | 0.00 | 0.00% | 5.92 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/15/2026 | 6/22/2026 3:59:48 PM EST |
| 5.00 | 21.10 | 24.30 | 22.70 | 12.35 | 0.00 | 0.00% | 4.54 | 0 | 0 | 8.54 | 1.00 | 0.00 | 0.00 | 5/15/2026 | 6/22/2026 3:59:48 PM EST |
| 6.00 | 20.10 | 23.30 | 21.70 | 11.75 | 0.00 | 0.00% | 3.62 | 0 | 2 | 7.44 | 1.00 | 0.00 | 0.00 | 5/19/2026 | 6/22/2026 3:59:48 PM EST |
| 7.00 | 19.10 | 22.30 | 20.70 | 15.30 | 0.00 | 0.00% | 2.96 | 0 | 26 | 6.62 | 1.00 | 0.00 | 0.00 | 5/27/2026 | 6/22/2026 3:59:48 PM EST |
| 8.00 | 18.10 | 21.30 | 19.70 | 12.37 | 0.00 | 0.00% | 2.46 | 0 | 38 | 4.44 | 1.00 | 0.00 | 0.00 | 6/11/2026 | 6/22/2026 3:59:48 PM EST |
| 9.00 | 17.10 | 20.30 | 18.70 | 14.10 | 0.00 | 0.00% | 2.08 | 0 | 1,048 | 5.19 | 1.00 | 0.00 | 0.00 | 6/15/2026 | 6/22/2026 3:59:48 PM EST |
| 10.00 | 16.60 | 18.20 | 17.40 | 17.10 | 0.00 | 0.00% | 1.74 | 0 | 762 | 3.69 | 1.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 11.00 | 15.60 | 18.30 | 16.95 | 16.80 | 0.00 | 0.00% | 1.54 | 0 | 570 | 4.07 | 1.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 12.00 | 14.90 | 15.90 | 15.40 | 15.70 | 0.00 | 0.00% | 1.28 | 0 | 7,413 | 2.79 | 1.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 13.00 | 14.00 | 14.70 | 14.35 | 14.87 | 0.00 | 0.00% | 1.10 | 0 | 3,449 | 2.34 | 1.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 14.00 | 12.90 | 14.60 | 13.75 | 13.20 | 0.00 | 0.00% | 0.98 | 0 | 3,359 | 2.95 | 1.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 15.00 | 11.80 | 13.50 | 12.65 | 12.80 | 0.00 | 0.00% | 0.84 | 0 | 1,849 | 2.64 | 1.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 16.00 | 10.90 | 12.20 | 11.55 | 11.55 | 0.00 | 0.00% | 0.72 | 0 | 4,814 | 2.20 | 1.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 17.00 | 10.10 | 11.40 | 10.75 | 10.20 | 0.00 | 0.00% | 0.63 | 0 | 803 | 2.15 | 1.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 18.00 | 9.00 | 9.70 | 9.35 | 9.59 | 0.00 | 0.00% | 0.52 | 0 | 4,883 | 1.47 | 0.99 | 0.02 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 19.00 | 8.00 | 9.70 | 8.85 | 9.00 | 0.00 | 0.00% | 0.47 | 0 | 322 | 1.96 | 0.96 | 0.02 | -0.01 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 20.00 | 7.20 | 7.80 | 7.50 | 7.50 | 0.00 | 0.00% | 0.38 | 0 | 3,524 | 0.76 | 0.93 | 0.03 | -0.01 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 21.00 | 6.40 | 7.00 | 6.70 | 7.10 | 0.00 | 0.00% | 0.32 | 0 | 4,916 | 0.91 | 0.89 | 0.03 | -0.02 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 22.00 | 5.50 | 6.30 | 5.90 | 6.00 | 0.00 | 0.00% | 0.27 | 0 | 4,327 | 0.93 | 0.84 | 0.04 | -0.03 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 23.00 | 4.80 | 5.40 | 5.10 | 5.10 | 0.00 | 0.00% | 0.22 | 0 | 5,764 | 0.92 | 0.79 | 0.05 | -0.03 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 24.00 | 4.20 | 4.60 | 4.40 | 4.40 | 0.00 | 0.00% | 0.18 | 0 | 753 | 0.92 | 0.73 | 0.05 | -0.04 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 25.00 | 3.70 | 4.00 | 3.85 | 3.60 | 0.00 | 0.00% | 0.15 | 0 | 21,490 | 0.95 | 0.68 | 0.05 | -0.04 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 26.00 | 3.00 | 3.40 | 3.20 | 3.50 | 0.00 | 0.00% | 0.12 | 0 | 252 | 0.92 | 0.62 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 27.00 | 2.50 | 3.00 | 2.75 | 2.76 | 0.00 | 0.00% | 0.10 | 0 | 352 | 0.94 | 0.56 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 28.00 | 2.20 | 2.60 | 2.40 | 2.24 | 0.00 | 0.00% | 0.09 | 0 | 21,400 | 0.93 | 0.50 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 29.00 | 1.75 | 2.30 | 2.03 | 2.00 | 0.00 | 0.00% | 0.07 | 0 | 604 | 0.97 | 0.45 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 30.00 | 1.60 | 1.70 | 1.65 | 1.60 | 0.00 | 0.00% | 0.06 | 0 | 3,372 | 0.94 | 0.40 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 31.00 | 1.10 | 1.55 | 1.33 | 1.41 | 0.00 | 0.00% | 0.04 | 0 | 162 | 0.93 | 0.35 | 0.05 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 32.00 | 1.10 | 1.20 | 1.15 | 1.24 | 0.00 | 0.00% | 0.04 | 0 | 452 | 0.96 | 0.30 | 0.05 | -0.04 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 33.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 34.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 35.00 | 0.65 | 0.75 | 0.70 | 0.70 | 0.00 | 0.00% | 0.02 | 0 | 2,765 | 0.99 | 0.20 | 0.04 | -0.04 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 36.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 37.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 38.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 39.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 40.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 41.00 | % | 0.00 | 0 | 0 | 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 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 5/27/2026 | 6/22/2026 3:59:48 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 6/22/2026 3:59:48 PM EST | |||
| 3.00 | 0.00 | 0.20 | 0.10 | 0.19 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 4.00 | 0.00 | 2.10 | 1.05 | 0.07 | 0.00 | 0.00% | 0.26 | 0 | 1 | 9.46 | 0.00 | 0.00 | 0.00 | 5/21/2026 | 6/22/2026 3:59:48 PM EST |
| 5.00 | 0.00 | 2.10 | 1.05 | 0.05 | 0.00 | 0.00% | 0.21 | 0 | 3 | 8.02 | 0.00 | 0.00 | 0.00 | 5/27/2026 | 6/22/2026 3:59:48 PM EST |
| 6.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 133 | 3.59 | 0.00 | 0.00 | 0.00 | 5/19/2026 | 6/22/2026 3:59:48 PM EST |
| 7.00 | 0.00 | 1.75 | 0.88 | 0.22 | 0.00 | 0.00% | 0.13 | 0 | 23 | 5.76 | 0.00 | 0.00 | 0.00 | 4/16/2026 | 6/22/2026 3:59:48 PM EST |
| 8.00 | 0.00 | 0.25 | 0.13 | 0.08 | 0.00 | 0.00% | 0.02 | 0 | 1,080 | 2.79 | 0.00 | 0.00 | 0.00 | 5/8/2026 | 6/22/2026 3:59:48 PM EST |
| 9.00 | 0.00 | 1.75 | 0.88 | 0.25 | 0.00 | 0.00% | 0.10 | 0 | 394 | 4.74 | 0.00 | 0.00 | 0.00 | 4/30/2026 | 6/22/2026 3:59:48 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 3,365 | 1.82 | 0.00 | 0.00 | 0.00 | 6/16/2026 | 6/22/2026 3:59:48 PM EST |
| 11.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 755 | 1.66 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 6/22/2026 3:59:48 PM EST |
| 12.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 1,708 | 1.51 | 0.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 13.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 64 | 2.14 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 6/22/2026 3:59:48 PM EST |
| 14.00 | 0.00 | 0.25 | 0.13 | 0.31 | 0.00 | 0.00% | 0.01 | 0 | 339 | 1.69 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 6/22/2026 3:59:48 PM EST |
| 15.00 | 0.00 | 0.40 | 0.20 | 0.36 | 0.00 | 0.00% | 0.01 | 0 | 4,288 | 1.73 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 6/22/2026 3:59:48 PM EST |
| 16.00 | 0.00 | 0.40 | 0.20 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 1,137 | 1.57 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 6/22/2026 3:59:48 PM EST |
| 17.00 | 0.05 | 0.20 | 0.13 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 539 | 1.06 | 0.00 | 0.00 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 18.00 | 0.05 | 0.40 | 0.23 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 405 | 1.06 | -0.01 | 0.02 | 0.00 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 19.00 | 0.15 | 0.30 | 0.23 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 453 | 0.99 | -0.04 | 0.02 | -0.01 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 20.00 | 0.25 | 0.40 | 0.33 | 0.32 | 0.00 | 0.00% | 0.02 | 0 | 1,032 | 0.99 | -0.07 | 0.03 | -0.01 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 21.00 | 0.40 | 0.55 | 0.48 | 0.49 | 0.00 | 0.00% | 0.02 | 0 | 498 | 0.97 | -0.11 | 0.03 | -0.02 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 22.00 | 0.65 | 0.75 | 0.70 | 0.67 | 0.00 | 0.00% | 0.03 | 0 | 124 | 0.97 | -0.16 | 0.04 | -0.03 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 23.00 | 0.80 | 1.00 | 0.90 | 0.93 | 0.00 | 0.00% | 0.04 | 0 | 300 | 0.94 | -0.21 | 0.05 | -0.03 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 24.00 | 1.20 | 1.50 | 1.35 | 1.30 | 0.00 | 0.00% | 0.06 | 0 | 88 | 1.00 | -0.27 | 0.05 | -0.04 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 25.00 | 1.50 | 1.70 | 1.60 | 1.70 | 0.00 | 0.00% | 0.06 | 0 | 1,875 | 0.94 | -0.32 | 0.05 | -0.04 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 26.00 | 2.05 | 2.25 | 2.15 | 2.09 | 0.00 | 0.00% | 0.08 | 0 | 54 | 0.98 | -0.38 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 27.00 | 2.55 | 2.90 | 2.73 | 2.60 | 0.00 | 0.00% | 0.10 | 0 | 281 | 1.01 | -0.44 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 28.00 | 3.10 | 3.50 | 3.30 | 3.30 | 0.00 | 0.00% | 0.12 | 0 | 112 | 1.01 | -0.50 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 29.00 | 3.70 | 4.10 | 3.90 | 3.80 | 0.00 | 0.00% | 0.13 | 0 | 10 | 1.01 | -0.55 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 30.00 | 4.40 | 4.90 | 4.65 | 4.52 | 0.00 | 0.00% | 0.15 | 0 | 5 | 1.04 | -0.60 | 0.06 | -0.05 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 31.00 | 5.10 | 5.60 | 5.35 | % | 0.17 | 0 | 0 | 1.04 | -0.65 | 0.05 | -0.05 | 6/22/2026 3:59:48 PM EST | |||
| 32.00 | 5.70 | 6.30 | 6.00 | 5.40 | 0.00 | 0.00% | 0.19 | 0 | 10 | 1.04 | -0.70 | 0.05 | -0.04 | 6/22/2026 | 6/22/2026 3:59:48 PM EST |
| 33.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 34.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 35.00 | 8.20 | 8.90 | 8.55 | % | 0.24 | 0 | 0 | 1.04 | -0.81 | 0.04 | -0.04 | 6/22/2026 3:59:48 PM EST | |||
| 36.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 37.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 38.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 39.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 40.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 41.00 | % | 0.00 | 0 | 0 | EST |