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End-of-day quote
Other stock markets
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5-day change | 1st Jan Change | ||
| 110.00 TWD | +7.32% |
|
-20.58% | +123.35% |
| Market Cap | 1,383B 42.62B 37.02B 34.38B 31.7B 59.72B 4,069B 60.8B 407B 159B 2,021B 160B 157B 6,796B | P/E 2026 * |
15.7x | P/E 2027 * | 16.3x |
|---|---|---|---|---|---|
| Enterprise Value | 1,292B 39.79B 34.56B 32.1B 29.6B 55.76B 3,799B 56.77B 380B 149B 1,887B 149B 146B 6,345B | EV / Sales 2026 * |
4.6x | EV / Sales 2027 * | 3.7x |
| Free-Float |
92.36% | Yield 2026 * |
3.43% | Yield 2027 * | 3.93% |
Last Transcript: United Microelectronics Corporation
| 1 day | +7.32% | ||
| 1 week | -20.58% | ||
| Current month | -33.13% | ||
| 1 month | -33.13% | ||
| 3 months | +42.30% | ||
| 6 months | +76.28% | ||
| Current year | +123.35% |
| 1 week | 102.5 |  | 127 |
| 1 month | 102.5 | | 171.5 |
| Current year | 48.1 | | 185.5 |
| 1 year | 40.1 | | 185.5 |
| 3 years | 39.5 | | 185.5 |
| 5 years | 35 | | 185.5 |
| 10 years | 10.4 | | 185.5 |
| Manager | Title | Age | Since |
|---|---|---|---|
Jason Wang
CEO | Chief Executive Officer | 63 | 24/02/2026 |
Ming Zhi Xu
PSD | President | - | 07/06/2015 |
Chi Tung Liu
DFI | Director of Finance/CFO | 60 | 19/10/2005 |
| Director | Title | Age | Since |
|---|---|---|---|
Jason Wang
BRD | Director/Board Member | 63 | 08/06/2015 |
Jyuo-Min Shyu
BRD | Director/Board Member | 72 | 11/06/2018 |
Li Chun Chen
BRD | Director/Board Member | 79 | 11/06/2018 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | |
|---|---|---|---|---|---|---|
| 13/07/26 | Sell | Chief Financial Officer | -1,900,000 | 0.0151% | ||
| 30/06/26 | Sell | Vice President | -10,000 | 0.0001% | ||
| 01/05/26 | Other | Vice President | 170,000 | 0.0014% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +7.32% | -20.58% | +158.52% | +133.79% | 42.62B | |
| +2.65% | -6.57% | +8.80% | +317.20% | 4,724B | |
| +4.73% | -1.18% | +28.16% | +331.03% | 1,845B | |
| +0.23% | -8.32% | +90.91% | +288.89% | 1,762B | |
| +18.36% | -11.67% | +662.30% | +1,128.46% | 988B | |
| -5.64% | +32.20% | +403.62% | +932.81% | 675B | |
| +13.00% | -10.06% | +170.40% | +329.70% | 791B | |
| +11.30% | -9.08% | +348.03% | +147.43% | 460B | |
| +2.75% | -2.19% | +47.09% | +56.28% | 255B | |
| +7.40% | -14.66% | +47.89% | - | 258B | |
| Average | +1.77% | -13.73% | +196.57% | +407.29% | 1,180B | |
| Weighted average by Cap. | +0.87% | -9.23% | +127.64% | +408.17% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 281B 8.65B 7.51B 6.98B 6.43B 12.12B 826B 12.34B 82.58B 32.33B 410B 32.47B 31.76B 1,379B | 341B 10.5B 9.12B 8.47B 7.81B 14.71B 1,002B 14.97B 100B 39.24B 498B 39.42B 38.55B 1,674B |
| Net income | 78.17B 2.41B 2.09B 1.94B 1.79B 3.37B 230B 3.44B 23B 9B 114B 9.04B 8.85B 384B | 82.45B 2.54B 2.21B 2.05B 1.89B 3.56B 242B 3.62B 24.26B 9.5B 120B 9.54B 9.33B 405B |
| Net Debt | -91.76B -2.83B -2.46B -2.28B -2.1B -3.96B -270B -4.03B -26.99B -10.57B -134B -10.62B -10.38B -451B | -122B -3.75B -3.26B -3.03B -2.79B -5.26B -358B -5.35B -35.83B -14.03B -178B -14.09B -13.78B -598B |
| Date | Price | Change | Volume |
|---|---|---|---|
| 30/07/26 | NT$110.00 | +7.32% | 376,078,814 |
| 29/07/26 | NT$102.50 | -9.69% | 271,683,852 |
| 28/07/26 | NT$113.50 | -9.92% | 152,348,721 |
| 27/07/26 | NT$126.00 | -1.56% | 219,388,398 |
| 24/07/26 | NT$128.00 | -7.58% | 152,268,547 |
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