United Microelectronics Corporation (TPE:2303)
Taiwan · Delayed Price · Currency is TWD 173.50
+3.50 (2.06%)
Jun 24, 2026, 9:08 AM CST
United Microelectronics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 23, 2026 | 173.00 | 176.00 | 167.50 | 170.00 | 170.00 | 6.25% | 550,642,700 |
| Jun 22, 2026 | 160.00 | 160.00 | 160.00 | 160.00 | 160.00 | 9.97% | 66,034,810 |
| Jun 18, 2026 | 141.00 | 146.00 | 138.50 | 145.50 | 145.50 | 3.93% | 295,448,000 |
| Jun 17, 2026 | 138.50 | 142.00 | 136.00 | 140.00 | 140.00 | -0.71% | 171,371,200 |
| Jun 16, 2026 | 144.00 | 144.50 | 138.50 | 141.00 | 141.00 | -0.35% | 235,458,100 |
| Jun 15, 2026 | 139.50 | 143.50 | 137.00 | 141.50 | 141.50 | 5.99% | 328,524,300 |
| Jun 12, 2026 | 134.00 | 137.50 | 132.50 | 133.50 | 133.50 | 6.80% | 393,146,300 |
| Jun 11, 2026 | 119.00 | 126.00 | 116.50 | 125.00 | 125.00 | 5.49% | 349,541,500 |
| Jun 10, 2026 | 126.50 | 130.50 | 117.50 | 118.50 | 118.50 | -7.06% | 333,094,600 |
| Jun 9, 2026 | 124.50 | 131.50 | 118.50 | 127.50 | 127.50 | 5.37% | 374,065,100 |
| Jun 8, 2026 | 121.00 | 125.00 | 119.00 | 121.00 | 121.00 | -7.98% | 318,114,100 |
| Jun 5, 2026 | 127.00 | 133.00 | 125.00 | 131.50 | 131.50 | 5.20% | 376,248,600 |
| Jun 4, 2026 | 126.50 | 131.50 | 122.50 | 125.00 | 125.00 | -4.21% | 378,286,500 |
| Jun 3, 2026 | 141.50 | 141.50 | 130.50 | 130.50 | 130.50 | -7.77% | 378,583,900 |
| Jun 2, 2026 | 147.00 | 150.00 | 133.50 | 141.50 | 141.50 | -3.08% | 379,942,300 |
| Jun 1, 2026 | 143.00 | 155.50 | 140.00 | 146.00 | 146.00 | 1.04% | 288,406,600 |
| May 29, 2026 | 149.00 | 149.00 | 138.00 | 144.50 | 144.50 | 1.76% | 361,698,700 |
| May 28, 2026 | 145.00 | 151.00 | 137.00 | 142.00 | 142.00 | -1.05% | 417,482,900 |
| May 27, 2026 | 139.50 | 143.50 | 138.50 | 143.50 | 143.50 | 9.96% | 280,017,900 |
| May 26, 2026 | 129.00 | 133.50 | 128.00 | 130.50 | 130.50 | 4.40% | 291,521,700 |
| May 25, 2026 | 115.00 | 125.00 | 113.00 | 125.00 | 125.00 | 9.65% | 340,935,700 |
| May 22, 2026 | 119.50 | 119.50 | 113.00 | 114.00 | 114.00 | -1.72% | 203,125,900 |
| May 21, 2026 | 112.50 | 118.00 | 111.50 | 116.00 | 116.00 | 7.41% | 198,436,800 |
| May 20, 2026 | 114.00 | 115.50 | 107.00 | 108.00 | 108.00 | -4.42% | 227,934,500 |
| May 19, 2026 | 112.50 | 120.50 | 111.50 | 113.00 | 113.00 | 1.80% | 273,826,400 |
| May 18, 2026 | 108.50 | 114.00 | 103.50 | 111.00 | 111.00 | 0.91% | 263,744,200 |
| May 15, 2026 | 112.00 | 118.00 | 108.00 | 110.00 | 110.00 | 1.85% | 411,144,700 |
| May 14, 2026 | 102.00 | 108.00 | 98.80 | 108.00 | 108.00 | 9.76% | 333,611,300 |
| May 13, 2026 | 102.00 | 102.00 | 94.50 | 98.40 | 98.40 | -5.84% | 352,973,200 |
| May 12, 2026 | 96.70 | 104.50 | 94.30 | 104.50 | 104.50 | 10.00% | 383,024,400 |
| May 11, 2026 | 94.70 | 96.30 | 92.00 | 95.00 | 95.00 | 4.05% | 178,723,400 |
| May 8, 2026 | 96.50 | 98.80 | 89.90 | 91.30 | 91.30 | -5.39% | 218,935,900 |
| May 7, 2026 | 97.40 | 98.80 | 93.00 | 96.50 | 96.50 | 5.58% | 325,904,200 |
| May 6, 2026 | 88.50 | 91.40 | 87.80 | 91.40 | 91.40 | 9.99% | 256,466,400 |
| May 5, 2026 | 80.80 | 85.20 | 80.10 | 83.10 | 83.10 | 2.34% | 172,843,800 |
| May 4, 2026 | 80.00 | 82.40 | 79.40 | 81.20 | 81.20 | 5.05% | 242,174,300 |
| Apr 30, 2026 | 80.50 | 80.90 | 76.30 | 77.30 | 77.30 | 3.76% | 333,288,100 |
| Apr 29, 2026 | 75.30 | 75.30 | 72.40 | 74.50 | 74.50 | -0.80% | 120,372,100 |
| Apr 28, 2026 | 72.30 | 77.70 | 71.30 | 75.10 | 75.10 | 3.30% | 163,741,400 |
| Apr 27, 2026 | 76.00 | 76.40 | 70.70 | 72.70 | 72.70 | -2.42% | 186,952,700 |
| Apr 24, 2026 | 77.00 | 78.30 | 73.30 | 74.50 | 74.50 | 1.22% | 179,764,300 |
| Apr 23, 2026 | 79.50 | 79.50 | 71.60 | 73.60 | 73.60 | -6.36% | 231,697,900 |
| Apr 22, 2026 | 76.50 | 79.80 | 75.80 | 78.60 | 78.60 | 3.15% | 232,933,800 |
| Apr 21, 2026 | 78.00 | 78.50 | 74.00 | 76.20 | 76.20 | -0.91% | 317,189,700 |
| Apr 20, 2026 | 78.00 | 80.20 | 76.30 | 76.90 | 76.90 | 5.34% | 350,982,200 |
| Apr 17, 2026 | 68.30 | 74.80 | 67.60 | 73.00 | 73.00 | 6.88% | 497,159,300 |
| Apr 16, 2026 | 66.50 | 68.30 | 65.60 | 68.30 | 68.30 | 9.98% | 282,525,300 |
| Apr 15, 2026 | 60.10 | 63.40 | 60.10 | 62.10 | 62.10 | 4.02% | 144,674,900 |
| Apr 14, 2026 | 60.10 | 60.40 | 59.10 | 59.70 | 59.70 | -0.67% | 73,308,720 |
| Apr 13, 2026 | 61.50 | 61.50 | 58.60 | 60.10 | 60.10 | -3.06% | 123,930,900 |