Smarter Microelectronics (Guangzhou) Co., Ltd. (SHA:688512)
13.84
-1.42 (-9.31%)
At close: May 29, 2026
SHA:688512 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 29, 2026 | 15.23 | 15.30 | 13.70 | 13.84 | 13.84 | -9.31% | 34,537,270 |
| May 28, 2026 | 15.23 | 15.33 | 14.58 | 15.26 | 15.26 | 1.67% | 28,071,030 |
| May 27, 2026 | 15.76 | 16.22 | 14.88 | 15.01 | 15.01 | -4.09% | 35,735,130 |
| May 26, 2026 | 16.37 | 16.60 | 15.28 | 15.65 | 15.65 | -5.32% | 31,881,660 |
| May 25, 2026 | 17.74 | 17.89 | 16.03 | 16.53 | 16.53 | -2.02% | 49,068,230 |
| May 22, 2026 | 14.06 | 16.87 | 13.99 | 16.87 | 16.87 | 19.99% | 51,521,415 |
| May 21, 2026 | 15.36 | 15.57 | 13.88 | 14.06 | 14.06 | -8.46% | 29,514,190 |
| May 20, 2026 | 15.22 | 15.98 | 15.20 | 15.36 | 15.36 | 1.05% | 25,579,750 |
| May 19, 2026 | 15.01 | 15.28 | 14.46 | 15.20 | 15.20 | 1.27% | 26,061,370 |
| May 18, 2026 | 15.01 | 15.43 | 14.61 | 15.01 | 15.01 | -2.91% | 31,719,650 |
| May 15, 2026 | 14.86 | 16.68 | 14.83 | 15.46 | 15.46 | 1.84% | 53,644,320 |
| May 14, 2026 | 13.66 | 15.88 | 13.48 | 15.18 | 15.18 | 12.11% | 46,604,140 |
| May 13, 2026 | 13.30 | 13.70 | 13.22 | 13.54 | 13.54 | 0.15% | 14,052,010 |
| May 12, 2026 | 13.60 | 13.77 | 13.34 | 13.52 | 13.52 | -0.81% | 14,137,480 |
| May 11, 2026 | 13.38 | 13.66 | 13.23 | 13.63 | 13.63 | 3.26% | 19,471,990 |
| May 8, 2026 | 13.11 | 13.23 | 12.95 | 13.20 | 13.20 | -0.60% | 10,242,310 |
| May 7, 2026 | 13.13 | 13.35 | 12.95 | 13.28 | 13.28 | 1.84% | 16,426,920 |
| May 6, 2026 | 13.00 | 13.24 | 12.86 | 13.04 | 13.04 | 2.84% | 18,596,680 |
| Apr 30, 2026 | 11.99 | 12.83 | 11.87 | 12.68 | 12.68 | 5.67% | 13,405,220 |
| Apr 29, 2026 | 11.81 | 12.20 | 11.57 | 12.00 | 12.00 | -2.60% | 15,508,170 |
| Apr 28, 2026 | 12.65 | 12.79 | 12.22 | 12.32 | 12.32 | -2.99% | 8,770,746 |
| Apr 27, 2026 | 12.57 | 12.80 | 12.46 | 12.70 | 12.70 | 1.03% | 8,230,744 |
| Apr 24, 2026 | 12.45 | 12.73 | 12.29 | 12.57 | 12.57 | 0.88% | 9,566,164 |
| Apr 23, 2026 | 12.81 | 12.93 | 12.26 | 12.46 | 12.46 | -2.73% | 11,251,830 |
| Apr 22, 2026 | 12.53 | 13.03 | 12.53 | 12.81 | 12.81 | 1.10% | 9,921,853 |
| Apr 21, 2026 | 12.69 | 12.75 | 12.34 | 12.67 | 12.67 | 0.08% | 9,331,530 |
| Apr 20, 2026 | 12.90 | 12.94 | 12.64 | 12.66 | 12.66 | -1.71% | 8,700,642 |
| Apr 17, 2026 | 12.82 | 13.05 | 12.65 | 12.88 | 12.88 | 0.94% | 8,420,739 |
| Apr 16, 2026 | 12.75 | 12.86 | 12.56 | 12.76 | 12.76 | - | 8,899,276 |
| Apr 15, 2026 | 12.90 | 13.18 | 12.76 | 12.76 | 12.76 | -0.55% | 13,177,100 |
| Apr 14, 2026 | 12.77 | 13.00 | 12.64 | 12.83 | 12.83 | 1.42% | 12,628,460 |
| Apr 13, 2026 | 12.29 | 12.94 | 12.21 | 12.65 | 12.65 | 2.93% | 14,829,490 |
| Apr 10, 2026 | 12.21 | 12.55 | 12.21 | 12.29 | 12.29 | 0.24% | 8,585,633 |
| Apr 9, 2026 | 12.24 | 12.38 | 12.15 | 12.26 | 12.26 | -1.29% | 11,054,740 |
| Apr 8, 2026 | 11.94 | 12.45 | 11.86 | 12.42 | 12.42 | 7.91% | 13,806,510 |
| Apr 7, 2026 | 11.46 | 11.70 | 11.36 | 11.51 | 11.51 | 1.41% | 7,375,032 |
| Apr 3, 2026 | 11.65 | 11.83 | 11.30 | 11.35 | 11.35 | -2.99% | 9,438,508 |
| Apr 2, 2026 | 11.83 | 11.95 | 11.56 | 11.70 | 11.70 | -1.18% | 10,596,140 |
| Apr 1, 2026 | 11.70 | 12.13 | 11.49 | 11.84 | 11.84 | 4.32% | 14,575,590 |
| Mar 31, 2026 | 11.79 | 11.90 | 11.32 | 11.35 | 11.35 | -3.49% | 8,723,320 |
| Mar 30, 2026 | 11.81 | 11.92 | 11.51 | 11.76 | 11.76 | -1.26% | 11,031,680 |
| Mar 27, 2026 | 10.90 | 12.12 | 10.89 | 11.91 | 11.91 | 7.01% | 22,524,290 |
| Mar 26, 2026 | 11.80 | 11.85 | 11.08 | 11.13 | 11.13 | -6.08% | 13,230,140 |
| Mar 25, 2026 | 11.58 | 12.15 | 11.55 | 11.85 | 11.85 | 3.22% | 14,819,180 |
| Mar 24, 2026 | 11.24 | 11.51 | 10.79 | 11.48 | 11.48 | 4.36% | 16,021,060 |
| Mar 23, 2026 | 11.33 | 11.78 | 10.89 | 11.00 | 11.00 | -6.54% | 18,704,700 |
| Mar 20, 2026 | 12.10 | 12.49 | 11.74 | 11.77 | 11.77 | -2.08% | 14,454,140 |
| Mar 19, 2026 | 12.24 | 12.38 | 11.95 | 12.02 | 12.02 | -3.38% | 10,247,920 |
| Mar 18, 2026 | 12.05 | 12.52 | 12.01 | 12.44 | 12.44 | 2.30% | 13,021,630 |
| Mar 17, 2026 | 12.66 | 12.72 | 12.12 | 12.16 | 12.16 | -3.42% | 10,134,610 |