Union Optech Co.,Ltd. (SHE:300691)
China flag China · Delayed Price · Currency is CNY
12.82
+0.19 (1.50%)
Aug 3, 2026, 3:04 PM CST

Union Optech Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 3, 202612.6412.8912.4612.80-1.35%3,042,704
Jul 31, 202612.4612.8412.4612.6312.633.02%5,103,142
Jul 30, 202612.7112.7512.2012.2612.26-3.46%5,209,700
Jul 29, 202612.6212.7312.2612.7012.700.79%5,733,932
Jul 28, 202612.2712.8912.2712.6012.601.45%5,453,584
Jul 27, 202612.0212.4811.8812.4212.423.41%3,739,617
Jul 24, 202611.9312.2511.8912.0112.01-0.99%3,949,217
Jul 23, 202611.8012.1511.6612.1312.132.97%4,067,469
Jul 22, 202612.0012.1611.6911.7811.78-2.56%5,135,326
Jul 21, 202611.8112.1811.1112.0912.092.20%7,682,973
Jul 20, 202612.4212.6311.6011.8311.83-4.37%7,118,193
Jul 17, 202613.2113.2812.2312.3712.37-5.93%6,910,910
Jul 16, 202613.0913.5512.8413.1513.15-0.23%6,107,742
Jul 15, 202613.0013.2512.8713.1813.181.00%5,412,920
Jul 14, 202612.8713.0812.4413.0513.050.69%5,770,700
Jul 13, 202614.1714.1712.9012.9612.96-8.54%7,185,376
Jul 10, 202614.2314.6414.1714.1714.17-0.98%5,957,752
Jul 9, 202614.1514.3813.7114.3114.311.13%4,939,700
Jul 8, 202614.5514.6013.8914.1514.15-2.08%4,501,764
Jul 7, 202614.6214.9814.3014.4514.45-2.23%6,303,288
Jul 6, 202615.6715.6814.6014.7814.78-5.62%8,350,000
Jul 3, 202615.8415.9515.5215.6615.66-1.14%7,090,606
Jul 2, 202615.9016.8015.3515.8415.84-0.88%8,262,040
Jul 1, 202615.8216.2415.7015.9815.981.08%7,381,153
Jun 30, 202615.0816.1815.0015.8115.815.19%9,522,988
Jun 29, 202615.6416.0314.7615.0315.03-4.63%11,905,540
Jun 26, 202615.7016.3815.5015.7615.76-0.57%8,147,816
Jun 25, 202616.1416.5915.7515.8515.85-2.16%7,175,135
Jun 24, 202616.1616.3715.7116.2016.20-0.74%7,630,620
Jun 23, 202616.1516.9016.0816.3216.320.25%9,517,379
Jun 22, 202616.7317.0515.6816.2816.28-2.86%9,672,504
Jun 18, 202616.7017.0216.3316.7616.76-0.65%8,359,302
Jun 17, 202616.5017.1316.4416.8716.871.02%9,506,488
Jun 16, 202616.2316.7516.1516.7016.702.08%10,524,537
Jun 15, 202615.9116.5515.8516.3616.361.87%11,257,360
Jun 12, 202617.1417.1815.9016.0616.06-6.52%18,376,318
Jun 11, 202616.3017.8215.9617.1817.184.00%22,087,973
Jun 10, 202615.5416.7015.4116.5216.525.56%10,805,836
Jun 9, 202615.6815.8815.2915.6515.651.16%5,707,840
Jun 8, 202615.7416.2515.2515.4715.47-3.55%7,777,864
Jun 5, 202615.4916.5915.2316.0416.043.15%9,348,299
Jun 4, 202615.7216.1615.4515.5515.55-1.21%6,297,700
Jun 3, 202615.7316.3015.6015.7415.74-0.25%6,453,900
Jun 2, 202616.0316.3515.7715.7815.78-1.99%7,171,669
Jun 1, 202616.1316.7216.0516.1016.100.44%9,016,681
May 29, 202617.6017.7115.9316.0316.03-8.82%9,596,089
May 28, 202617.4117.7017.0617.5817.58-6,184,927
May 27, 202618.0218.2817.3717.5817.58-2.93%7,803,064
May 26, 202618.3118.4917.8018.1118.11-2.11%7,077,782
May 25, 202618.2318.6618.1118.5018.501.09%8,132,985