SEP Analytical (Shanghai) Co. Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 61.050 | 62.490 | 58.500 | 61.360 | 61.360 | 4,633,776 |
| 2026-07-21 | 54.880 | 60.850 | 53.100 | 60.610 | 60.610 | 6,608,126 |
| 2026-07-20 | 47.730 | 55.090 | 47.730 | 51.510 | 51.510 | 8,631,534 |
| 2026-07-17 | 58.930 | 58.930 | 46.300 | 46.300 | 46.300 | 6,989,206 |
| 2026-07-16 | 61.240 | 63.000 | 57.070 | 57.880 | 57.880 | 3,385,681 |
| 2026-07-15 | 65.330 | 66.870 | 61.830 | 62.090 | 62.090 | 2,562,730 |
| 2026-07-14 | 64.440 | 65.500 | 61.300 | 63.700 | 63.700 | 3,340,398 |
| 2026-07-13 | 73.710 | 74.570 | 61.110 | 64.100 | 64.100 | 4,861,961 |
| 2026-07-10 | 74.880 | 78.480 | 74.050 | 74.100 | 74.100 | 2,731,244 |
| 2026-07-09 | 74.770 | 77.320 | 70.780 | 75.260 | 75.260 | 3,548,795 |
| 2026-07-08 | 75.200 | 78.630 | 73.790 | 74.790 | 74.790 | 3,437,740 |
| 2026-07-07 | 77.550 | 77.980 | 73.000 | 73.810 | 73.810 | 2,203,200 |
| 2026-07-06 | 79.000 | 80.360 | 74.500 | 77.350 | 77.350 | 3,020,722 |
| 2026-07-03 | 74.840 | 80.490 | 73.880 | 79.180 | 79.180 | 3,532,100 |
| 2026-07-02 | 77.220 | 79.320 | 74.000 | 74.840 | 74.840 | 2,421,447 |
| 2026-07-01 | 78.080 | 78.520 | 74.550 | 78.150 | 78.150 | 2,745,473 |
| 2026-06-30 | 72.540 | 78.880 | 72.000 | 78.160 | 78.160 | 4,275,781 |
| 2026-06-29 | 78.380 | 80.000 | 71.600 | 71.880 | 71.880 | 3,724,599 |
| 2026-06-26 | 76.320 | 81.720 | 74.890 | 78.820 | 78.820 | 3,737,801 |
| 2026-06-25 | 75.980 | 80.850 | 73.500 | 77.790 | 77.790 | 4,319,193 |
| 2026-06-24 | 73.660 | 76.140 | 72.000 | 75.870 | 75.870 | 3,308,378 |
| 2026-06-23 | 75.640 | 78.910 | 74.380 | 75.100 | 75.100 | 2,862,806 |
| 2026-06-22 | 80.000 | 80.450 | 74.660 | 75.900 | 75.900 | 3,637,635 |
| 2026-06-18 | 83.840 | 83.840 | 79.510 | 79.940 | 79.940 | 5,340,711 |
| 2026-06-17 | 82.000 | 84.960 | 80.610 | 84.240 | 84.240 | 3,537,114 |
| 2026-06-16 | 77.700 | 82.300 | 75.500 | 82.000 | 82.000 | 4,478,635 |
| 2026-06-15 | 75.790 | 78.990 | 75.210 | 77.960 | 77.960 | 3,855,100 |
| 2026-06-12 | 80.010 | 84.440 | 75.180 | 76.250 | 76.250 | 7,141,036 |
| 2026-06-11 | 78.740 | 81.000 | 77.400 | 80.910 | 80.910 | 4,967,067 |
| 2026-06-10 | 79.600 | 80.880 | 77.400 | 79.800 | 79.800 | 4,111,612 |
| 2026-06-09 | 77.030 | 80.500 | 74.740 | 80.100 | 80.100 | 5,896,239 |
| 2026-06-08 | 73.000 | 77.980 | 71.620 | 77.030 | 77.030 | 6,564,726 |
| 2026-06-05 | 75.000 | 77.990 | 73.870 | 75.130 | 75.130 | 5,108,500 |
| 2026-06-04 | 74.180 | 76.880 | 71.650 | 75.770 | 75.770 | 4,443,986 |
| 2026-06-03 | 72.840 | 76.000 | 71.590 | 75.540 | 75.540 | 5,530,803 |
| 2026-06-02 | 72.000 | 75.500 | 70.870 | 73.200 | 73.200 | 5,842,942 |
| 2026-06-01 | 63.050 | 71.150 | 62.710 | 70.450 | 70.450 | 7,419,230 |
| 2026-05-29 | 67.000 | 67.880 | 61.850 | 62.600 | 62.600 | 4,061,888 |
| 2026-05-28 | 62.750 | 67.540 | 62.040 | 66.880 | 66.880 | 5,790,523 |
| 2026-05-27 | 65.820 | 67.270 | 56.000 | 62.900 | 62.900 | 5,069,005 |
| 2026-05-26 | 67.680 | 69.000 | 65.500 | 66.220 | 66.220 | 3,037,905 |
| 2026-05-25 | 68.430 | 69.810 | 66.100 | 67.710 | 67.710 | 3,509,124 |
| 2026-05-22 | 67.090 | 69.930 | 66.200 | 67.980 | 67.980 | 4,311,200 |
| 2026-05-21 | 70.270 | 71.560 | 65.450 | 65.980 | 65.980 | 4,951,200 |
| 2026-05-20 | 65.000 | 71.080 | 65.000 | 70.040 | 70.040 | 6,185,770 |
| 2026-05-19 | 62.700 | 66.200 | 61.690 | 66.190 | 66.190 | 3,950,354 |
| 2026-05-18 | 61.490 | 63.280 | 60.800 | 62.990 | 62.990 | 2,555,754 |
| 2026-05-15 | 60.380 | 62.300 | 59.700 | 61.490 | 61.490 | 2,682,700 |
| 2026-05-14 | 62.250 | 63.000 | 60.440 | 60.990 | 60.990 | 2,900,365 |
| 2026-05-13 | 61.410 | 63.000 | 59.800 | 62.600 | 62.600 | 4,005,454 |
| 2026-05-12 | 64.010 | 65.050 | 60.810 | 61.500 | 61.500 | 5,862,560 |
| 2026-05-11 | 63.400 | 64.960 | 61.500 | 63.670 | 63.670 | 5,418,735 |
| 2026-05-08 | 60.880 | 63.970 | 60.210 | 62.410 | 62.410 | 4,760,723 |
| 2026-05-07 | 56.150 | 61.960 | 56.150 | 60.980 | 60.980 | 7,283,847 |
| 2026-05-06 | 53.500 | 56.500 | 53.100 | 56.150 | 56.150 | 4,714,947 |
| 2026-04-30 | 53.130 | 55.200 | 53.030 | 53.100 | 53.100 | 3,075,000 |
| 2026-04-29 | 53.140 | 55.500 | 53.010 | 54.100 | 54.100 | 2,513,200 |
| 2026-04-28 | 53.140 | 55.500 | 53.140 | 53.910 | 53.910 | 2,893,500 |
| 2026-04-27 | 54.810 | 56.600 | 53.880 | 55.980 | 55.980 | 3,957,656 |
| 2026-04-24 | 55.650 | 55.870 | 53.000 | 54.860 | 54.860 | 2,802,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2022-06-16 | 0.2000 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.