United Microelectronics Corporation (NEW)$19.28FLEX · NASDAQ-GS
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Aug 4, 2026 | $123.72 | $128.95 | $121.07 | $126.71 | +7.88% | 4.71M |
| Aug 3, 2026 | $109.94 | $117.73 | $107.10 | $117.45 | +3.25% | 4.32M |
| Jul 31, 2026 | $117.91 | $119.39 | $111.93 | $113.75 | +1.64% | 6.64M |
| Jul 30, 2026 | $106.46 | $112.33 | $104.21 | $111.91 | +8.63% | 8.16M |
| Jul 29, 2026 | $100.01 | $108.52 | $99.50 | $103.02 | -9.06% | 9.98M |
| Jul 28, 2026 | $109.95 | $114.24 | $102.75 | $113.28 | -2.40% | 11.03M |
| Jul 27, 2026 | $118.62 | $120.47 | $109.41 | $116.07 | -2.06% | 6.74M |
| Jul 24, 2026 | $126.25 | $126.41 | $117.80 | $118.51 | -7.37% | 4.72M |
| Jul 23, 2026 | $125.19 | $131.68 | $125.19 | $127.94 | +0.74% | 3.47M |
| Jul 22, 2026 | $124.29 | $129.75 | $124.00 | $127.00 | -0.31% | 2.77M |
| Jul 21, 2026 | $125.16 | $128.10 | $123.44 | $127.39 | +6.24% | 3.18M |
| Jul 20, 2026 | $120.41 | $122.07 | $118.77 | $119.91 | +0.55% | 3.43M |
| Jul 17, 2026 | $116.31 | $120.24 | $111.38 | $119.25 | -1.54% | 5.22M |
| Jul 16, 2026 | $124.61 | $125.33 | $120.76 | $121.12 | -5.90% | 4.45M |
| Jul 15, 2026 | $135.00 | $135.67 | $123.79 | $128.72 | -2.66% | 5.03M |
| Jul 14, 2026 | $135.16 | $135.67 | $129.07 | $132.24 | +2.12% | 2.44M |
| Jul 13, 2026 | $132.50 | $134.79 | $128.22 | $129.50 | -4.64% | 2.78M |
| Jul 10, 2026 | $138.64 | $139.74 | $134.34 | $135.80 | -2.96% | 2.72M |
| Jul 9, 2026 | $138.53 | $145.41 | $138.53 | $139.94 | +4.93% | 4.14M |
| Jul 8, 2026 | $129.20 | $133.75 | $127.95 | $133.37 | +1.41% | 4.41M |
| Jul 7, 2026 | $132.94 | $134.56 | $125.32 | $131.52 | -5.14% | 4.73M |
| Jul 6, 2026 | $138.52 | $146.00 | $137.72 | $138.65 | +1.31% | 4.62M |
| Jul 2, 2026 | $152.42 | $152.98 | $134.82 | $136.86 | -10.86% | 6.57M |
| Jul 1, 2026 | $156.82 | $157.42 | $149.17 | $153.53 | -5.27% | 4.56M |
| Jun 30, 2026 | $158.89 | $165.82 | $157.74 | $162.07 | +1.57% | 5.17M |
| Jun 29, 2026 | $146.60 | $160.74 | $144.34 | $159.56 | +8.77% | 5.99M |
| Jun 26, 2026 | $157.76 | $159.78 | $144.72 | $146.70 | -9.04% | 10.06M |
| Jun 25, 2026 | $158.61 | $165.89 | $156.40 | $161.28 | +7.01% | 8.37M |
| Jun 24, 2026 | $151.79 | $153.44 | $146.48 | $150.72 | -0.74% | 6.83M |
| Jun 23, 2026 | $148.57 | $152.79 | $144.69 | $151.85 | -2.54% | 7.94M |
| Jun 22, 2026 | $151.05 | $156.26 | $148.10 | $155.81 | +5.56% | 7.48M |
| Jun 18, 2026 | $147.02 | $153.38 | $143.85 | $147.61 | +3.13% | 80.92M |
| Jun 17, 2026 | $149.98 | $150.34 | $141.11 | $143.13 | -2.59% | 7.34M |
| Jun 16, 2026 | $149.45 | $149.81 | $142.18 | $146.93 | -1.53% | 5.93M |
| Jun 15, 2026 | $154.84 | $155.70 | $145.32 | $149.22 | -0.33% | 4.66M |
| Jun 12, 2026 | $149.67 | $152.52 | $148.36 | $149.71 | -1.50% | 5.12M |
| Jun 11, 2026 | $141.50 | $152.13 | $141.35 | $151.99 | +8.96% | 3.30M |
| Jun 10, 2026 | $144.68 | $149.45 | $137.78 | $139.49 | -5.24% | 4.49M |
| Jun 9, 2026 | $154.40 | $156.53 | $139.67 | $147.21 | -2.40% | 4.98M |
| Jun 8, 2026 | $158.70 | $158.70 | $149.74 | $150.83 | -0.72% | 6.59M |
| Jun 5, 2026 | $155.25 | $157.41 | $149.30 | $151.92 | -4.76% | 5.49M |
| Jun 4, 2026 | $156.48 | $161.11 | $150.86 | $159.51 | -1.50% | 5.26M |
| Jun 3, 2026 | $161.75 | $166.86 | $160.00 | $161.94 | +1.57% | 6.63M |
| Jun 2, 2026 | $150.47 | $159.86 | $149.37 | $159.43 | +7.72% | 5.53M |
| Jun 1, 2026 | $149.63 | $151.16 | $145.51 | $148.01 | -1.84% | 4.59M |
| May 29, 2026 | $146.52 | $154.25 | $146.05 | $150.78 | +4.09% | 11.42M |
| May 28, 2026 | $145.25 | $147.76 | $139.91 | $144.85 | -0.64% | 4.99M |
| May 27, 2026 | $145.40 | $146.15 | $139.18 | $145.79 | +1.78% | 5.45M |
| May 26, 2026 | $135.93 | $144.85 | $135.93 | $143.24 | +8.13% | 5.45M |
| May 22, 2026 | $132.76 | $134.26 | $128.58 | $132.47 | +1.07% | 3.59M |
| May 21, 2026 | $130.41 | $134.75 | $129.16 | $131.07 | -0.34% | 4.83M |
| May 20, 2026 | $127.76 | $134.00 | $127.09 | $131.52 | +4.14% | 6.32M |
| May 19, 2026 | $125.41 | $128.39 | $121.30 | $126.29 | -2.65% | 6.18M |
| May 18, 2026 | $138.21 | $139.02 | $127.78 | $129.73 | -5.90% | 7.94M |
| May 15, 2026 | $139.29 | $141.44 | $137.21 | $137.86 | -4.00% | 6.49M |
| May 14, 2026 | $143.80 | $146.54 | $142.03 | $143.60 | -0.14% | 4.88M |
| May 13, 2026 | $143.69 | $147.34 | $141.10 | $143.80 | +2.94% | 6.86M |
| May 12, 2026 | $142.32 | $142.89 | $134.00 | $139.69 | -3.71% | 8.02M |
| May 11, 2026 | $141.93 | $145.40 | $137.77 | $145.07 | +2.04% | 8.74M |
| May 8, 2026 | $137.71 | $142.59 | $135.39 | $142.17 | — | 10.30M |
