Jiangsu Bioperfectus Technologies Co., Ltd. (SHA:688399)
China flag China · Delayed Price · Currency is CNY
66.49
+2.81 (4.41%)
Aug 13, 2025, 2:45 PM CST

AY Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 13, 202563.5168.2063.0066.4166.414.29%5,517,500
Aug 12, 202561.0064.0060.4863.6863.684.75%3,167,137
Aug 11, 202559.9961.3756.5160.7960.79-1.31%4,407,991
Aug 8, 202560.3962.4459.5761.6061.602.48%2,144,111
Aug 7, 202558.4660.4658.3560.1160.112.98%2,363,604
Aug 6, 202558.5059.1058.0858.3758.37-0.87%956,301
Aug 5, 202559.0059.6358.4058.8858.88-0.52%1,318,634
Aug 4, 202558.0959.3056.0059.1959.190.83%2,129,234
Aug 1, 202559.0059.0057.2058.7058.702.00%2,042,348
Jul 31, 202556.5058.4556.1957.5557.552.44%2,331,871
Jul 30, 202556.9457.3555.8356.1856.18-1.99%1,440,790
Jul 29, 202557.7557.9856.7857.3257.32-0.85%1,617,420
Jul 28, 202557.6258.3757.4157.8157.810.78%1,341,859
Jul 25, 202558.1558.7056.8657.3657.36-0.88%1,959,288
Jul 24, 202557.0058.7656.8057.8757.871.87%2,453,021
Jul 23, 202556.8857.8756.0156.8156.810.96%2,013,785
Jul 22, 202556.6857.0655.7056.2756.27-1.42%1,522,772
Jul 21, 202555.5957.9954.8257.0857.083.05%2,358,970
Jul 18, 202554.9655.9954.2055.3955.391.19%1,504,098
Jul 17, 202554.8055.3953.9254.7454.740.66%1,564,178
Jul 16, 202552.8055.7052.8054.3854.383.68%2,330,188
Jul 15, 202553.8354.0552.1452.4552.45-2.51%1,449,997
Jul 14, 202553.5354.0552.5653.8053.801.51%1,285,467
Jul 11, 202552.0053.4452.0053.0053.001.34%920,864
Jul 10, 202552.1152.5051.7052.3052.300.31%501,243
Jul 9, 202552.9453.4552.0452.1452.14-1.53%618,509
Jul 8, 202552.6053.2051.6552.9552.951.65%1,324,963
Jul 7, 202552.2153.0051.6052.0952.09-0.17%868,086
Jul 4, 202552.3052.8052.0252.1852.18-0.38%743,812
Jul 3, 202553.0253.5052.2052.3852.38-2.09%1,153,200
Jul 2, 202553.4053.7552.7453.5053.50-1,589,002
Jul 1, 202550.5053.6650.1753.5053.505.94%3,460,467
Jun 30, 202550.3351.9748.8850.5050.501.00%1,498,211
Jun 27, 202549.8950.3348.8850.0050.001.61%1,018,027
Jun 26, 202549.0049.7848.1249.2149.211.44%1,073,942
Jun 25, 202548.1048.6347.3048.5148.511.04%930,204
Jun 24, 202548.0648.5447.7148.0148.01-0.08%622,907
Jun 23, 202546.4848.9446.1448.0548.053.53%1,287,835
Jun 20, 202546.0047.4145.8946.4146.411.13%707,059
Jun 19, 202546.3047.8945.6645.8945.89-1.52%832,050
Jun 18, 202548.2448.3546.6046.6046.60-3.92%944,279
Jun 17, 202548.3049.0247.6748.5048.500.19%933,018
Jun 16, 202548.9948.9947.6648.4148.41-0.60%1,206,467
Jun 13, 202549.8851.2048.5048.7048.70-2.54%957,154
Jun 12, 202550.5950.6149.5949.9749.97-0.77%724,500
Jun 11, 202550.5250.8049.7250.3650.36-0.32%746,011
Jun 10, 202551.4751.8149.8050.5250.52-1.98%1,646,568
Jun 9, 202550.3452.0249.8751.5451.542.49%1,901,280
Jun 6, 202548.4750.6748.3050.2950.293.88%2,243,494
Jun 5, 202548.2349.2847.6048.4148.410.94%819,513