Smarter Microelectronics (Guangzhou) Co., Ltd. (SHA:688512)
14.40
-0.05 (-0.35%)
At close: Aug 21, 2026
SHA:688512 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 14.32 | 14.70 | 14.15 | 14.40 | 14.40 | -0.35% | 8,179,805 |
| Aug 20, 2026 | 14.30 | 14.83 | 14.03 | 14.45 | 14.45 | 2.70% | 12,542,980 |
| Aug 19, 2026 | 14.63 | 14.96 | 13.98 | 14.07 | 14.07 | -6.20% | 15,393,625 |
| Aug 18, 2026 | 15.20 | 15.40 | 14.72 | 15.00 | 15.00 | -1.77% | 12,679,740 |
| Aug 17, 2026 | 14.79 | 15.63 | 14.69 | 15.27 | 15.27 | 3.39% | 16,260,838 |
| Aug 14, 2026 | 15.20 | 15.51 | 14.44 | 14.77 | 14.77 | -0.20% | 15,171,496 |
| Aug 13, 2026 | 15.30 | 15.65 | 14.75 | 14.80 | 14.80 | -2.82% | 18,167,873 |
| Aug 12, 2026 | 14.50 | 15.33 | 14.43 | 15.23 | 15.23 | 4.89% | 13,686,922 |
| Aug 11, 2026 | 14.81 | 15.10 | 14.39 | 14.52 | 14.52 | -2.09% | 12,587,694 |
| Aug 10, 2026 | 14.40 | 15.10 | 14.22 | 14.83 | 14.83 | 5.10% | 16,934,090 |
| Aug 7, 2026 | 13.66 | 14.25 | 13.28 | 14.11 | 14.11 | 4.52% | 16,541,397 |
| Aug 6, 2026 | 12.50 | 13.98 | 12.25 | 13.50 | 13.50 | 7.14% | 20,818,307 |
| Aug 5, 2026 | 12.55 | 12.97 | 12.37 | 12.60 | 12.60 | -0.08% | 15,758,174 |
| Aug 4, 2026 | 11.27 | 13.00 | 11.25 | 12.61 | 12.61 | 12.79% | 25,159,980 |
| Aug 3, 2026 | 11.35 | 11.40 | 11.11 | 11.18 | 11.18 | -1.24% | 7,081,109 |
| Jul 31, 2026 | 11.44 | 11.71 | 11.23 | 11.32 | 11.32 | 2.91% | 13,848,158 |
| Jul 30, 2026 | 11.50 | 11.65 | 10.90 | 11.00 | 11.00 | -5.66% | 13,197,880 |
| Jul 29, 2026 | 11.03 | 11.80 | 10.82 | 11.66 | 11.66 | 5.23% | 15,225,540 |
| Jul 28, 2026 | 11.27 | 11.65 | 11.00 | 11.08 | 11.08 | -3.90% | 8,804,800 |
| Jul 27, 2026 | 11.01 | 11.61 | 10.77 | 11.53 | 11.53 | 3.32% | 10,724,633 |
| Jul 24, 2026 | 11.15 | 11.58 | 11.06 | 11.16 | 11.16 | -2.53% | 11,991,554 |
| Jul 23, 2026 | 11.76 | 11.88 | 11.15 | 11.45 | 11.45 | -2.80% | 12,035,846 |
| Jul 22, 2026 | 11.80 | 12.58 | 11.64 | 11.78 | 11.78 | -1.01% | 18,653,062 |
| Jul 21, 2026 | 11.18 | 12.14 | 10.20 | 11.90 | 11.90 | 8.28% | 23,798,061 |
| Jul 20, 2026 | 12.73 | 12.75 | 10.60 | 10.99 | 10.99 | -12.29% | 23,387,103 |
| Jul 17, 2026 | 13.41 | 14.02 | 12.40 | 12.53 | 12.53 | -7.73% | 25,600,138 |
| Jul 16, 2026 | 14.12 | 14.76 | 13.41 | 13.58 | 13.58 | -6.09% | 22,604,485 |
| Jul 15, 2026 | 14.88 | 15.18 | 14.06 | 14.46 | 14.46 | -1.50% | 18,165,990 |
| Jul 14, 2026 | 14.02 | 15.14 | 13.61 | 14.68 | 14.68 | 4.19% | 27,541,740 |
| Jul 13, 2026 | 15.30 | 15.66 | 13.97 | 14.09 | 14.09 | -8.09% | 25,507,468 |
| Jul 10, 2026 | 16.00 | 16.60 | 15.27 | 15.33 | 15.33 | -4.72% | 25,888,616 |
| Jul 9, 2026 | 15.80 | 16.15 | 15.26 | 16.09 | 16.09 | 3.07% | 22,607,322 |
| Jul 8, 2026 | 15.80 | 16.08 | 14.77 | 15.61 | 15.61 | -1.51% | 20,381,645 |
| Jul 7, 2026 | 15.73 | 16.42 | 15.25 | 15.85 | 15.85 | 1.73% | 22,963,132 |
| Jul 6, 2026 | 14.80 | 15.98 | 14.37 | 15.58 | 15.58 | 6.71% | 26,867,450 |
| Jul 3, 2026 | 15.38 | 15.60 | 14.57 | 14.60 | 14.60 | -5.07% | 21,347,332 |
| Jul 2, 2026 | 15.31 | 16.37 | 14.97 | 15.38 | 15.38 | -2.90% | 24,223,960 |
| Jul 1, 2026 | 16.26 | 16.47 | 15.69 | 15.84 | 15.84 | -0.81% | 25,458,810 |
| Jun 30, 2026 | 14.40 | 16.03 | 14.16 | 15.97 | 15.97 | 9.83% | 30,976,510 |
| Jun 29, 2026 | 14.45 | 14.79 | 13.52 | 14.54 | 14.54 | 0.90% | 24,124,860 |
| Jun 26, 2026 | 14.57 | 14.90 | 14.00 | 14.41 | 14.41 | -2.64% | 20,308,020 |
| Jun 25, 2026 | 15.08 | 15.35 | 14.56 | 14.80 | 14.80 | -1.14% | 19,049,120 |
| Jun 24, 2026 | 14.97 | 15.20 | 14.53 | 14.97 | 14.97 | -1.51% | 20,416,770 |
| Jun 23, 2026 | 14.63 | 15.44 | 14.40 | 15.20 | 15.20 | 2.08% | 24,415,300 |
| Jun 22, 2026 | 15.30 | 15.34 | 14.23 | 14.89 | 14.89 | -2.23% | 24,813,270 |
| Jun 18, 2026 | 14.44 | 15.46 | 14.32 | 15.23 | 15.23 | 5.33% | 28,536,550 |
| Jun 17, 2026 | 14.11 | 14.49 | 14.06 | 14.46 | 14.46 | 0.56% | 21,000,750 |
| Jun 16, 2026 | 13.90 | 14.43 | 13.77 | 14.38 | 14.38 | 2.86% | 21,362,870 |
| Jun 15, 2026 | 13.39 | 13.99 | 13.17 | 13.98 | 13.98 | 5.11% | 19,678,660 |
| Jun 12, 2026 | 13.98 | 14.47 | 13.16 | 13.30 | 13.30 | -2.99% | 23,801,820 |