Shanghai Serum Bio-Technology Co. Ltd. A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-22 | 22.150 | 25.580 | 21.840 | 24.100 | 23.723 | 8,974,489 |
| 2025-07-21 | 21.800 | 22.020 | 21.520 | 21.990 | 21.646 | 2,593,170 |
| 2025-07-18 | 21.200 | 22.130 | 20.860 | 22.000 | 21.656 | 3,207,569 |
| 2025-07-17 | 20.590 | 21.250 | 20.590 | 21.170 | 20.839 | 2,025,208 |
| 2025-07-16 | 20.480 | 20.690 | 20.370 | 20.590 | 20.268 | 945,695 |
| 2025-07-15 | 20.880 | 20.880 | 20.180 | 20.510 | 20.189 | 1,393,493 |
| 2025-07-14 | 20.210 | 21.150 | 20.180 | 20.910 | 20.583 | 2,303,589 |
| 2025-07-11 | 20.380 | 20.470 | 20.090 | 20.390 | 20.071 | 1,302,564 |
| 2025-07-10 | 20.420 | 20.570 | 20.100 | 20.380 | 20.061 | 1,132,544 |
| 2025-07-09 | 20.640 | 20.680 | 20.210 | 20.310 | 19.993 | 1,549,071 |
| 2025-07-08 | 20.440 | 20.860 | 20.410 | 20.590 | 20.268 | 1,857,415 |
| 2025-07-07 | 20.200 | 20.630 | 20.040 | 20.610 | 20.288 | 2,110,818 |
| 2025-07-04 | 20.510 | 20.870 | 20.010 | 20.200 | 19.884 | 2,260,297 |
| 2025-07-03 | 20.170 | 20.760 | 19.920 | 20.670 | 20.347 | 2,650,932 |
| 2025-07-02 | 20.030 | 20.240 | 19.850 | 20.030 | 19.717 | 1,833,163 |
| 2025-07-01 | 19.590 | 20.120 | 19.320 | 20.010 | 19.697 | 2,478,539 |
| 2025-06-30 | 19.500 | 19.500 | 19.210 | 19.450 | 19.146 | 1,018,569 |
| 2025-06-27 | 19.130 | 19.560 | 19.020 | 19.370 | 19.067 | 1,559,090 |
| 2025-06-26 | 19.190 | 19.240 | 18.970 | 19.100 | 18.801 | 1,592,265 |
| 2025-06-25 | 19.270 | 19.300 | 18.920 | 19.140 | 18.841 | 1,911,682 |
| 2025-06-24 | 19.280 | 19.280 | 19.000 | 19.230 | 18.929 | 1,516,749 |
| 2025-06-23 | 18.740 | 19.110 | 18.660 | 19.050 | 18.752 | 1,001,623 |
| 2025-06-20 | 18.810 | 19.270 | 18.660 | 18.730 | 18.437 | 1,336,619 |
| 2025-06-19 | 19.460 | 19.670 | 18.880 | 18.950 | 18.654 | 1,519,890 |
| 2025-06-18 | 19.450 | 19.720 | 19.320 | 19.460 | 19.156 | 1,352,267 |
| 2025-06-17 | 20.200 | 20.380 | 19.480 | 19.620 | 19.313 | 2,140,141 |
| 2025-06-16 | 20.000 | 20.330 | 19.810 | 20.000 | 19.687 | 2,579,689 |
| 2025-06-13 | 20.770 | 20.960 | 19.770 | 19.970 | 19.658 | 4,378,612 |
| 2025-06-12 | 21.160 | 21.950 | 20.520 | 20.890 | 20.563 | 5,032,838 |
| 2025-06-11 | 21.500 | 22.160 | 21.070 | 21.090 | 20.760 | 6,308,987 |
| 2025-06-10 | 21.200 | 21.380 | 20.200 | 20.510 | 20.189 | 5,901,862 |
| 2025-06-09 | 22.000 | 22.290 | 20.950 | 20.990 | 20.662 | 9,070,859 |
| 2025-06-06 | 20.680 | 23.000 | 20.510 | 22.000 | 21.656 | 12,157,540 |
| 2025-06-05 | 20.010 | 20.760 | 19.550 | 19.840 | 19.530 | 6,194,645 |
| 2025-06-04 | 19.880 | 20.030 | 19.160 | 19.420 | 18.920 | 4,532,567 |
| 2025-06-03 | 18.200 | 18.910 | 18.200 | 18.890 | 18.403 | 1,642,555 |
| 2025-05-30 | 18.550 | 19.080 | 18.380 | 18.460 | 17.984 | 2,629,197 |
| 2025-05-29 | 18.060 | 18.850 | 17.700 | 18.800 | 18.316 | 2,287,066 |
| 2025-05-28 | 17.970 | 18.130 | 17.760 | 17.810 | 17.351 | 573,686 |
| 2025-05-27 | 17.830 | 18.050 | 17.720 | 17.960 | 17.497 | 625,778 |
| 2025-05-26 | 17.910 | 18.030 | 17.700 | 17.880 | 17.419 | 778,184 |
| 2025-05-23 | 17.940 | 18.160 | 17.830 | 17.860 | 17.400 | 894,062 |
| 2025-05-22 | 18.170 | 18.310 | 17.700 | 17.880 | 17.419 | 1,326,647 |
| 2025-05-21 | 18.280 | 18.350 | 18.040 | 18.170 | 17.702 | 881,772 |
| 2025-05-20 | 17.890 | 18.250 | 17.860 | 18.230 | 17.760 | 1,210,390 |
| 2025-05-19 | 17.780 | 18.000 | 17.460 | 17.840 | 17.380 | 1,288,753 |
| 2025-05-16 | 17.450 | 17.720 | 17.400 | 17.590 | 17.137 | 763,874 |
| 2025-05-15 | 17.220 | 17.630 | 17.120 | 17.490 | 17.039 | 899,243 |
| 2025-05-14 | 17.430 | 17.540 | 17.150 | 17.220 | 16.776 | 712,028 |
| 2025-05-13 | 17.730 | 17.730 | 17.380 | 17.430 | 16.981 | 378,853 |
| 2025-05-12 | 17.730 | 17.730 | 17.370 | 17.540 | 17.088 | 583,989 |
| 2025-05-09 | 17.620 | 17.760 | 17.390 | 17.420 | 16.971 | 701,229 |
| 2025-05-08 | 17.490 | 17.870 | 17.390 | 17.740 | 17.283 | 765,176 |
| 2025-05-07 | 17.630 | 17.670 | 17.270 | 17.400 | 16.952 | 727,011 |
| 2025-05-06 | 17.190 | 17.490 | 17.180 | 17.410 | 16.961 | 1,059,922 |
| 2025-04-30 | 16.910 | 17.320 | 16.910 | 17.180 | 16.737 | 656,868 |
| 2025-04-29 | 16.660 | 17.060 | 16.430 | 17.010 | 16.572 | 894,155 |
| 2025-04-28 | 16.810 | 16.900 | 16.500 | 16.570 | 16.143 | 861,427 |
| 2025-04-25 | 17.130 | 17.190 | 16.840 | 16.900 | 16.465 | 580,452 |
| 2025-04-24 | 17.000 | 17.380 | 16.930 | 17.130 | 16.689 | 654,168 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-15 | 0.1200 CNY |
| 2026-05-29 | 0.2600 CNY |
| 2025-09-26 | 0.1200 CNY |
| 2025-06-05 | 0.2000 CNY |
| 2024-09-12 | 0.1200 CNY |
| 2024-06-03 | 0.2000 CNY |
| 2023-05-29 | 0.7500 CNY |
| 2022-06-07 | 0.9000 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.