Smarter Microelectronics (Guangzhou) Co., Ltd. (SHA:688512)
China flag China · Delayed Price · Currency is CNY
14.40
-0.05 (-0.35%)
At close: Aug 21, 2026

SHA:688512 Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 21, 202614.3214.7014.1514.4014.40-0.35%8,179,805
Aug 20, 202614.3014.8314.0314.4514.452.70%12,542,980
Aug 19, 202614.6314.9613.9814.0714.07-6.20%15,393,625
Aug 18, 202615.2015.4014.7215.0015.00-1.77%12,679,740
Aug 17, 202614.7915.6314.6915.2715.273.39%16,260,838
Aug 14, 202615.2015.5114.4414.7714.77-0.20%15,171,496
Aug 13, 202615.3015.6514.7514.8014.80-2.82%18,167,873
Aug 12, 202614.5015.3314.4315.2315.234.89%13,686,922
Aug 11, 202614.8115.1014.3914.5214.52-2.09%12,587,694
Aug 10, 202614.4015.1014.2214.8314.835.10%16,934,090
Aug 7, 202613.6614.2513.2814.1114.114.52%16,541,397
Aug 6, 202612.5013.9812.2513.5013.507.14%20,818,307
Aug 5, 202612.5512.9712.3712.6012.60-0.08%15,758,174
Aug 4, 202611.2713.0011.2512.6112.6112.79%25,159,980
Aug 3, 202611.3511.4011.1111.1811.18-1.24%7,081,109
Jul 31, 202611.4411.7111.2311.3211.322.91%13,848,158
Jul 30, 202611.5011.6510.9011.0011.00-5.66%13,197,880
Jul 29, 202611.0311.8010.8211.6611.665.23%15,225,540
Jul 28, 202611.2711.6511.0011.0811.08-3.90%8,804,800
Jul 27, 202611.0111.6110.7711.5311.533.32%10,724,633
Jul 24, 202611.1511.5811.0611.1611.16-2.53%11,991,554
Jul 23, 202611.7611.8811.1511.4511.45-2.80%12,035,846
Jul 22, 202611.8012.5811.6411.7811.78-1.01%18,653,062
Jul 21, 202611.1812.1410.2011.9011.908.28%23,798,061
Jul 20, 202612.7312.7510.6010.9910.99-12.29%23,387,103
Jul 17, 202613.4114.0212.4012.5312.53-7.73%25,600,138
Jul 16, 202614.1214.7613.4113.5813.58-6.09%22,604,485
Jul 15, 202614.8815.1814.0614.4614.46-1.50%18,165,990
Jul 14, 202614.0215.1413.6114.6814.684.19%27,541,740
Jul 13, 202615.3015.6613.9714.0914.09-8.09%25,507,468
Jul 10, 202616.0016.6015.2715.3315.33-4.72%25,888,616
Jul 9, 202615.8016.1515.2616.0916.093.07%22,607,322
Jul 8, 202615.8016.0814.7715.6115.61-1.51%20,381,645
Jul 7, 202615.7316.4215.2515.8515.851.73%22,963,132
Jul 6, 202614.8015.9814.3715.5815.586.71%26,867,450
Jul 3, 202615.3815.6014.5714.6014.60-5.07%21,347,332
Jul 2, 202615.3116.3714.9715.3815.38-2.90%24,223,960
Jul 1, 202616.2616.4715.6915.8415.84-0.81%25,458,810
Jun 30, 202614.4016.0314.1615.9715.979.83%30,976,510
Jun 29, 202614.4514.7913.5214.5414.540.90%24,124,860
Jun 26, 202614.5714.9014.0014.4114.41-2.64%20,308,020
Jun 25, 202615.0815.3514.5614.8014.80-1.14%19,049,120
Jun 24, 202614.9715.2014.5314.9714.97-1.51%20,416,770
Jun 23, 202614.6315.4414.4015.2015.202.08%24,415,300
Jun 22, 202615.3015.3414.2314.8914.89-2.23%24,813,270
Jun 18, 202614.4415.4614.3215.2315.235.33%28,536,550
Jun 17, 202614.1114.4914.0614.4614.460.56%21,000,750
Jun 16, 202613.9014.4313.7714.3814.382.86%21,362,870
Jun 15, 202613.3913.9913.1713.9813.985.11%19,678,660
Jun 12, 202613.9814.4713.1613.3013.30-2.99%23,801,820