Shenzhen Institute of Building Research Co Ltd Class A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 20.740 | 20.740 | 20.740 | 20.740 | 20.740 | 13,587,533 |
| 2025-10-22 | 16.420 | 18.490 | 16.230 | 17.280 | 17.280 | 22,518,400 |
| 2025-10-21 | 16.380 | 16.660 | 16.040 | 16.400 | 16.400 | 8,022,861 |
| 2025-10-20 | 16.060 | 16.750 | 15.990 | 16.230 | 16.230 | 10,957,966 |
| 2025-10-17 | 15.500 | 16.480 | 15.380 | 16.020 | 16.020 | 12,529,434 |
| 2025-10-16 | 15.480 | 15.840 | 15.260 | 15.600 | 15.600 | 5,361,466 |
| 2025-10-15 | 15.580 | 15.760 | 15.350 | 15.460 | 15.460 | 4,296,600 |
| 2025-10-14 | 15.850 | 15.980 | 15.530 | 15.580 | 15.580 | 4,918,400 |
| 2025-10-13 | 14.910 | 16.070 | 14.610 | 15.740 | 15.740 | 9,308,500 |
| 2025-10-10 | 15.110 | 15.450 | 15.010 | 15.270 | 15.270 | 4,209,769 |
| 2025-10-09 | 15.380 | 15.380 | 15.080 | 15.150 | 15.150 | 4,193,215 |
| 2025-09-30 | 15.470 | 15.650 | 15.270 | 15.400 | 15.400 | 3,943,100 |
| 2025-09-29 | 15.490 | 15.650 | 15.070 | 15.510 | 15.510 | 5,331,700 |
| 2025-09-26 | 15.220 | 15.780 | 14.900 | 15.420 | 15.420 | 7,313,869 |
| 2025-09-25 | 15.350 | 15.850 | 15.010 | 15.180 | 15.180 | 6,982,184 |
| 2025-09-24 | 14.870 | 15.490 | 14.800 | 15.300 | 15.300 | 5,771,669 |
| 2025-09-23 | 14.710 | 15.340 | 14.700 | 15.050 | 15.050 | 7,344,835 |
| 2025-09-22 | 14.900 | 14.940 | 14.610 | 14.710 | 14.710 | 2,394,300 |
| 2025-09-19 | 14.860 | 14.990 | 14.690 | 14.900 | 14.900 | 2,232,563 |
| 2025-09-18 | 15.210 | 15.210 | 14.700 | 14.830 | 14.830 | 3,214,800 |
| 2025-09-17 | 15.140 | 15.250 | 15.080 | 15.210 | 15.210 | 1,948,400 |
| 2025-09-16 | 15.120 | 15.300 | 14.980 | 15.220 | 15.220 | 2,536,400 |
| 2025-09-15 | 15.050 | 15.150 | 14.930 | 15.100 | 15.100 | 1,895,200 |
| 2025-09-12 | 15.150 | 15.250 | 15.010 | 15.090 | 15.090 | 2,671,400 |
| 2025-09-11 | 14.990 | 15.100 | 14.750 | 15.090 | 15.090 | 2,863,600 |
| 2025-09-10 | 14.970 | 15.050 | 14.890 | 14.940 | 14.940 | 1,562,200 |
| 2025-09-09 | 15.140 | 15.140 | 14.840 | 14.940 | 14.940 | 2,206,745 |
| 2025-09-08 | 14.980 | 15.120 | 14.930 | 15.080 | 15.080 | 2,366,800 |
| 2025-09-05 | 14.810 | 14.970 | 14.580 | 14.970 | 14.970 | 2,642,700 |
| 2025-09-04 | 14.630 | 15.050 | 14.450 | 14.740 | 14.740 | 3,903,207 |
| 2025-09-03 | 15.030 | 15.050 | 14.470 | 14.520 | 14.520 | 2,834,300 |
| 2025-09-02 | 15.170 | 15.180 | 14.770 | 14.970 | 14.970 | 3,653,000 |
| 2025-09-01 | 14.910 | 15.250 | 14.910 | 15.170 | 15.170 | 3,339,700 |
| 2025-08-29 | 15.260 | 15.450 | 15.000 | 15.050 | 15.050 | 5,323,000 |
| 2025-08-28 | 15.520 | 15.740 | 14.780 | 15.230 | 15.230 | 6,364,302 |
| 2025-08-27 | 16.100 | 16.160 | 15.470 | 15.510 | 15.510 | 6,443,200 |
| 2025-08-26 | 16.270 | 16.350 | 16.040 | 16.140 | 16.140 | 4,905,600 |
| 2025-08-25 | 15.960 | 16.380 | 15.910 | 16.270 | 16.270 | 7,574,125 |
| 2025-08-22 | 16.100 | 16.100 | 15.840 | 15.960 | 15.960 | 4,845,125 |
| 2025-08-21 | 16.020 | 16.380 | 15.910 | 15.990 | 15.990 | 6,267,496 |
| 2025-08-20 | 16.090 | 16.090 | 15.760 | 15.940 | 15.940 | 5,184,000 |
| 2025-08-19 | 16.060 | 16.310 | 15.950 | 16.140 | 16.140 | 5,442,300 |
| 2025-08-18 | 15.990 | 16.100 | 15.890 | 16.050 | 16.050 | 5,767,400 |
| 2025-08-15 | 15.680 | 16.090 | 15.600 | 15.860 | 15.860 | 8,379,100 |
| 2025-08-14 | 16.430 | 16.470 | 15.710 | 15.710 | 15.710 | 7,286,400 |
| 2025-08-13 | 16.860 | 16.990 | 16.280 | 16.350 | 16.350 | 8,215,400 |
| 2025-08-12 | 16.750 | 16.970 | 16.410 | 16.760 | 16.760 | 11,547,600 |
| 2025-08-11 | 16.130 | 16.690 | 16.020 | 16.580 | 16.580 | 11,007,816 |
| 2025-08-08 | 15.670 | 16.150 | 15.580 | 15.990 | 15.990 | 8,815,616 |
| 2025-08-07 | 15.890 | 15.940 | 15.650 | 15.650 | 15.650 | 5,130,600 |
| 2025-08-06 | 16.100 | 16.170 | 15.710 | 15.840 | 15.840 | 7,193,900 |
| 2025-08-05 | 15.910 | 16.500 | 15.860 | 16.100 | 16.100 | 7,207,500 |
| 2025-08-04 | 16.160 | 16.160 | 15.810 | 15.940 | 15.940 | 7,763,116 |
| 2025-08-01 | 15.950 | 16.480 | 15.850 | 16.240 | 16.240 | 12,006,516 |
| 2025-07-31 | 16.320 | 16.780 | 15.800 | 15.850 | 15.850 | 11,166,200 |
| 2025-07-30 | 15.790 | 16.800 | 15.710 | 16.320 | 16.320 | 14,346,500 |
| 2025-07-29 | 15.800 | 16.030 | 15.570 | 15.840 | 15.840 | 5,828,200 |
| 2025-07-28 | 16.050 | 16.050 | 15.780 | 15.810 | 15.810 | 5,300,700 |
| 2025-07-25 | 16.680 | 16.700 | 15.900 | 15.950 | 15.950 | 11,450,600 |
| 2025-07-24 | 16.010 | 17.200 | 15.710 | 16.590 | 16.590 | 18,309,400 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-07-11 | 0.0100 CNY |
| 2024-05-31 | 0.0400 CNY |
| 2023-06-09 | 0.1100 CNY |
| 2022-05-18 | 0.1000 CNY |
| 2021-05-25 | 0.0900 CNY |
| 2020-07-07 | 0.0750 CNY |
| 2019-06-06 | 0.0700 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.