Biosino Bio-Technology and Science Incorporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-30 | 3.510 | 3.510 | 3.340 | 3.370 | 3.370 | 294,000 |
| 2026-04-29 | 3.460 | 3.500 | 3.460 | 3.500 | 3.500 | 58,000 |
| 2026-04-28 | 3.470 | 3.600 | 3.470 | 3.500 | 3.500 | 134,000 |
| 2026-04-27 | 3.460 | 3.460 | 3.450 | 3.450 | 3.450 | 98,000 |
| 2026-04-24 | 3.460 | 3.460 | 3.440 | 3.460 | 3.460 | 116,000 |
| 2026-04-23 | 3.520 | 3.520 | 3.450 | 3.460 | 3.460 | 166,000 |
| 2026-04-22 | 3.500 | 3.520 | 3.480 | 3.520 | 3.520 | 36,000 |
| 2026-04-21 | 3.480 | 3.490 | 3.430 | 3.480 | 3.480 | 110,000 |
| 2026-04-20 | 3.470 | 3.490 | 3.440 | 3.480 | 3.480 | 206,000 |
| 2026-04-17 | 3.470 | 3.470 | 3.420 | 3.460 | 3.460 | 130,000 |
| 2026-04-16 | 3.460 | 3.490 | 3.460 | 3.470 | 3.470 | 30,000 |
| 2026-04-15 | 3.600 | 3.620 | 3.440 | 3.460 | 3.460 | 152,000 |
| 2026-04-14 | 3.650 | 3.650 | 3.470 | 3.600 | 3.600 | 78,000 |
| 2026-04-13 | 3.620 | 3.690 | 3.620 | 3.690 | 3.690 | 26,000 |
| 2026-04-10 | 3.660 | 3.700 | 3.660 | 3.700 | 3.700 | 26,000 |
| 2026-04-09 | 3.690 | 3.690 | 3.480 | 3.660 | 3.660 | 228,000 |
| 2026-04-08 | 3.800 | 3.900 | 3.630 | 3.690 | 3.690 | 228,000 |
| 2026-04-02 | 3.700 | 3.850 | 3.520 | 3.610 | 3.610 | 170,000 |
| 2026-04-01 | 3.030 | 3.670 | 3.030 | 3.620 | 3.620 | 274,000 |
| 2026-03-31 | 3.160 | 3.350 | 3.140 | 3.170 | 3.170 | 206,000 |
| 2026-03-30 | 3.600 | 3.600 | 3.100 | 3.160 | 3.160 | 442,000 |
| 2026-03-27 | 3.740 | 3.860 | 3.740 | 3.770 | 3.770 | 86,000 |
| 2026-03-26 | 3.670 | 3.810 | 3.670 | 3.740 | 3.740 | 114,000 |
| 2026-03-25 | 3.660 | 3.670 | 3.660 | 3.670 | 3.670 | 16,000 |
| 2026-03-24 | 3.700 | 3.700 | 3.460 | 3.620 | 3.620 | 422,000 |
| 2026-03-23 | 3.450 | 3.860 | 3.400 | 3.480 | 3.480 | 454,000 |
| 2026-03-20 | 3.480 | 3.870 | 3.400 | 3.430 | 3.430 | 522,000 |
| 2026-03-19 | 3.500 | 3.610 | 3.000 | 3.410 | 3.410 | 270,000 |
| 2026-03-18 | 3.700 | 3.890 | 3.200 | 3.790 | 3.790 | 564,000 |
| 2026-03-17 | 4.600 | 4.600 | 3.700 | 3.700 | 3.700 | 932,000 |
| 2026-03-16 | 5.100 | 5.100 | 4.500 | 4.670 | 4.670 | 486,000 |
| 2026-03-13 | 5.190 | 5.190 | 5.010 | 5.120 | 5.120 | 124,000 |
| 2026-03-12 | 5.280 | 5.310 | 5.140 | 5.190 | 5.190 | 314,000 |
| 2026-03-11 | 5.490 | 5.550 | 5.300 | 5.310 | 5.310 | 302,000 |
| 2026-03-10 | 5.480 | 5.490 | 5.400 | 5.490 | 5.490 | 94,000 |
| 2026-03-09 | 5.420 | 5.420 | 5.250 | 5.400 | 5.400 | 90,000 |
| 2026-03-06 | 5.400 | 5.500 | 5.370 | 5.430 | 5.430 | 72,000 |
| 2026-03-05 | 5.400 | 5.430 | 5.350 | 5.400 | 5.400 | 30,000 |
| 2026-03-04 | 5.460 | 5.470 | 5.250 | 5.280 | 5.280 | 150,000 |
| 2026-03-03 | 5.500 | 5.560 | 5.380 | 5.460 | 5.460 | 146,000 |
| 2026-03-02 | 5.610 | 5.700 | 5.480 | 5.500 | 5.500 | 242,000 |
| 2026-02-27 | 5.640 | 5.680 | 5.550 | 5.600 | 5.600 | 72,000 |
| 2026-02-26 | 5.830 | 5.830 | 5.400 | 5.550 | 5.550 | 596,000 |
| 2026-02-25 | 5.860 | 5.990 | 5.750 | 5.830 | 5.830 | 378,000 |
| 2026-02-24 | 5.700 | 5.890 | 5.700 | 5.830 | 5.830 | 178,000 |
| 2026-02-23 | 5.420 | 5.670 | 5.410 | 5.640 | 5.640 | 162,000 |
| 2026-02-20 | 5.600 | 5.600 | 5.170 | 5.410 | 5.410 | 132,000 |
| 2026-02-16 | 5.170 | 5.900 | 5.170 | 5.600 | 5.600 | 374,050 |
| 2026-02-13 | 4.950 | 5.090 | 4.800 | 5.060 | 5.060 | 246,000 |
| 2026-02-12 | 5.020 | 5.020 | 4.940 | 4.950 | 4.950 | 106,000 |
| 2026-02-11 | 5.160 | 5.160 | 5.010 | 5.020 | 5.020 | 108,000 |
| 2026-02-10 | 5.000 | 5.000 | 4.900 | 5.000 | 5.000 | 144,000 |
| 2026-02-09 | 4.930 | 5.100 | 4.850 | 4.850 | 4.850 | 216,000 |
| 2026-02-06 | 4.770 | 4.800 | 4.700 | 4.800 | 4.800 | 116,000 |
| 2026-02-05 | 4.710 | 5.090 | 4.700 | 4.770 | 4.770 | 240,000 |
| 2026-02-04 | 4.500 | 4.710 | 4.500 | 4.710 | 4.710 | 196,000 |
| 2026-02-03 | 4.600 | 4.700 | 4.380 | 4.570 | 4.570 | 394,000 |
| 2026-02-02 | 4.290 | 4.600 | 4.290 | 4.460 | 4.460 | 344,000 |
| 2026-01-30 | 4.120 | 4.340 | 4.030 | 4.280 | 4.280 | 574,000 |
| 2026-01-29 | 4.700 | 4.730 | 3.940 | 4.090 | 4.090 | 1,580,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2019-05-28 | 0.1136 HKD |
Open, high, low and close are as traded (HKD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.