Union Semiconductor (Hefei) Co., Ltd. (SHA:688403)
21.10
-1.40 (-6.22%)
At close: May 29, 2026
SHA:688403 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 29, 2026 | 22.50 | 22.90 | 20.85 | 21.10 | 21.10 | -6.22% | 79,763,790 |
| May 28, 2026 | 20.36 | 23.05 | 20.10 | 22.50 | 22.50 | 11.44% | 96,681,370 |
| May 27, 2026 | 21.76 | 22.17 | 19.98 | 20.19 | 20.19 | -6.53% | 75,840,079 |
| May 26, 2026 | 22.18 | 22.88 | 20.84 | 21.60 | 21.60 | -1.32% | 88,245,110 |
| May 25, 2026 | 19.60 | 22.50 | 19.12 | 21.89 | 21.89 | 10.84% | 108,738,700 |
| May 22, 2026 | 19.50 | 19.94 | 18.60 | 19.75 | 19.75 | 1.80% | 76,072,198 |
| May 21, 2026 | 20.81 | 21.48 | 19.06 | 19.40 | 19.40 | -6.46% | 87,641,540 |
| May 20, 2026 | 20.35 | 21.20 | 20.13 | 20.74 | 20.74 | 1.77% | 72,793,360 |
| May 19, 2026 | 20.51 | 20.64 | 19.54 | 20.43 | 20.38 | -1.87% | 86,639,730 |
| May 18, 2026 | 20.30 | 22.65 | 19.43 | 20.82 | 20.77 | 7.82% | 126,611,500 |
| May 15, 2026 | 19.50 | 19.85 | 18.57 | 19.31 | 19.26 | 0.68% | 69,854,380 |
| May 14, 2026 | 19.88 | 19.88 | 19.07 | 19.18 | 19.13 | -4.15% | 77,103,950 |
| May 13, 2026 | 17.98 | 20.42 | 17.70 | 20.01 | 19.96 | 9.11% | 114,687,100 |
| May 12, 2026 | 18.70 | 18.73 | 18.07 | 18.34 | 18.30 | -1.66% | 48,579,170 |
| May 11, 2026 | 18.67 | 19.23 | 18.38 | 18.65 | 18.60 | 2.42% | 72,980,390 |
| May 8, 2026 | 18.27 | 18.63 | 18.02 | 18.21 | 18.17 | -2.31% | 51,687,550 |
| May 7, 2026 | 17.49 | 18.77 | 17.16 | 18.64 | 18.59 | 7.93% | 78,056,000 |
| May 6, 2026 | 17.35 | 18.14 | 17.20 | 17.27 | 17.23 | 1.53% | 82,401,700 |
| Apr 30, 2026 | 15.50 | 17.11 | 15.39 | 17.01 | 16.97 | 4.81% | 76,757,580 |
| Apr 29, 2026 | 16.15 | 16.42 | 15.68 | 16.23 | 16.19 | -0.06% | 38,664,850 |
| Apr 28, 2026 | 16.76 | 17.15 | 16.14 | 16.24 | 16.20 | -3.62% | 46,877,180 |
| Apr 27, 2026 | 16.15 | 17.28 | 16.12 | 16.85 | 16.81 | 4.79% | 59,533,850 |
| Apr 24, 2026 | 16.34 | 16.60 | 15.95 | 16.08 | 16.04 | -1.65% | 39,750,200 |
| Apr 23, 2026 | 17.66 | 17.76 | 16.30 | 16.35 | 16.31 | -7.00% | 74,050,450 |
| Apr 22, 2026 | 16.36 | 17.77 | 16.08 | 17.58 | 17.54 | 6.55% | 68,989,670 |
| Apr 21, 2026 | 16.80 | 16.85 | 16.04 | 16.50 | 16.46 | -2.48% | 53,167,710 |
| Apr 20, 2026 | 17.63 | 17.82 | 16.80 | 16.92 | 16.88 | -3.81% | 61,952,670 |
| Apr 17, 2026 | 17.12 | 17.97 | 16.90 | 17.59 | 17.55 | 4.21% | 84,311,770 |
| Apr 16, 2026 | 15.70 | 16.94 | 15.57 | 16.88 | 16.84 | 7.04% | 61,435,700 |
| Apr 15, 2026 | 16.20 | 16.46 | 15.72 | 15.77 | 15.73 | -2.23% | 38,854,950 |
| Apr 14, 2026 | 16.19 | 16.48 | 15.93 | 16.13 | 16.09 | 0.81% | 45,551,970 |
| Apr 13, 2026 | 16.10 | 16.27 | 15.80 | 16.00 | 15.96 | -1.84% | 34,444,440 |
| Apr 10, 2026 | 16.40 | 16.70 | 15.97 | 16.30 | 16.26 | 1.94% | 64,142,640 |
| Apr 9, 2026 | 14.70 | 16.84 | 14.58 | 15.99 | 15.95 | 6.81% | 89,042,230 |
| Apr 8, 2026 | 14.58 | 14.98 | 14.50 | 14.97 | 14.93 | 5.57% | 45,493,320 |
| Apr 7, 2026 | 13.95 | 14.24 | 13.88 | 14.18 | 14.15 | 2.24% | 20,841,550 |
| Apr 3, 2026 | 13.99 | 14.10 | 13.76 | 13.87 | 13.84 | - | 17,556,520 |
| Apr 2, 2026 | 14.60 | 14.60 | 13.78 | 13.87 | 13.84 | -5.65% | 36,606,740 |
| Apr 1, 2026 | 14.60 | 14.87 | 14.50 | 14.70 | 14.66 | 2.94% | 30,657,180 |
| Mar 31, 2026 | 14.50 | 14.63 | 14.25 | 14.28 | 14.25 | -2.33% | 26,603,350 |
| Mar 30, 2026 | 14.34 | 14.69 | 14.16 | 14.62 | 14.58 | -0.07% | 24,512,600 |
| Mar 27, 2026 | 14.20 | 14.85 | 14.10 | 14.63 | 14.59 | 0.21% | 31,190,520 |
| Mar 26, 2026 | 14.25 | 15.05 | 14.16 | 14.60 | 14.56 | 1.74% | 51,838,630 |
| Mar 25, 2026 | 14.19 | 14.63 | 14.10 | 14.35 | 14.31 | 1.77% | 24,675,080 |
| Mar 24, 2026 | 14.00 | 14.15 | 13.44 | 14.10 | 14.07 | 2.32% | 30,848,670 |
| Mar 23, 2026 | 14.17 | 14.42 | 13.65 | 13.78 | 13.75 | -4.57% | 41,029,110 |
| Mar 20, 2026 | 15.00 | 15.10 | 14.42 | 14.44 | 14.40 | -2.76% | 34,049,660 |
| Mar 19, 2026 | 15.15 | 15.17 | 14.81 | 14.85 | 14.81 | -3.88% | 33,717,210 |
| Mar 18, 2026 | 15.00 | 15.50 | 14.76 | 15.45 | 15.41 | 3.76% | 35,696,620 |
| Mar 17, 2026 | 15.59 | 15.60 | 14.85 | 14.89 | 14.85 | -4.55% | 30,681,180 |