Beijing Tianma Intelligent Control Technology Co. Ltd. A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-22 | 20.870 | 21.990 | 20.720 | 21.450 | 21.322 | 4,217,860 |
| 2025-07-21 | 20.670 | 20.960 | 20.580 | 20.870 | 20.745 | 1,687,356 |
| 2025-07-18 | 20.400 | 20.670 | 20.350 | 20.670 | 20.546 | 1,657,509 |
| 2025-07-17 | 20.450 | 20.500 | 20.270 | 20.440 | 20.318 | 1,369,138 |
| 2025-07-16 | 20.190 | 20.530 | 20.190 | 20.400 | 20.278 | 1,838,984 |
| 2025-07-15 | 20.460 | 20.540 | 20.100 | 20.220 | 20.099 | 1,373,730 |
| 2025-07-14 | 20.300 | 20.570 | 20.240 | 20.510 | 20.387 | 1,659,765 |
| 2025-07-11 | 20.310 | 20.400 | 20.130 | 20.310 | 20.188 | 1,149,493 |
| 2025-07-10 | 20.380 | 20.380 | 20.030 | 20.310 | 20.188 | 1,681,237 |
| 2025-07-09 | 20.320 | 20.430 | 20.160 | 20.190 | 20.069 | 828,646 |
| 2025-07-08 | 20.200 | 20.380 | 20.160 | 20.300 | 20.178 | 1,052,874 |
| 2025-07-07 | 20.050 | 20.280 | 20.020 | 20.200 | 20.079 | 627,813 |
| 2025-07-04 | 20.300 | 20.380 | 20.100 | 20.190 | 20.069 | 1,130,774 |
| 2025-07-03 | 20.010 | 20.380 | 20.000 | 20.370 | 20.248 | 1,032,419 |
| 2025-07-02 | 20.200 | 20.390 | 19.960 | 20.130 | 20.010 | 1,527,063 |
| 2025-07-01 | 20.490 | 20.670 | 20.240 | 20.310 | 20.188 | 1,306,815 |
| 2025-06-30 | 20.160 | 20.530 | 20.160 | 20.480 | 20.357 | 1,317,596 |
| 2025-06-27 | 20.010 | 20.350 | 20.000 | 20.200 | 20.079 | 1,306,008 |
| 2025-06-26 | 19.910 | 20.380 | 19.900 | 20.050 | 19.930 | 1,767,086 |
| 2025-06-25 | 19.950 | 20.080 | 19.850 | 19.990 | 19.870 | 1,628,902 |
| 2025-06-24 | 19.640 | 20.020 | 19.560 | 19.960 | 19.841 | 1,876,634 |
| 2025-06-23 | 19.560 | 19.750 | 19.100 | 19.640 | 19.522 | 1,692,608 |
| 2025-06-20 | 19.710 | 20.070 | 19.450 | 19.450 | 19.334 | 1,425,003 |
| 2025-06-19 | 19.820 | 19.990 | 19.540 | 19.710 | 19.592 | 2,140,322 |
| 2025-06-18 | 19.340 | 19.740 | 19.210 | 19.710 | 19.592 | 1,718,072 |
| 2025-06-17 | 19.200 | 19.550 | 19.200 | 19.400 | 19.284 | 973,800 |
| 2025-06-16 | 19.030 | 19.330 | 19.030 | 19.240 | 19.125 | 716,703 |
| 2025-06-13 | 19.120 | 19.430 | 19.060 | 19.200 | 19.085 | 1,069,477 |
| 2025-06-12 | 19.400 | 19.420 | 19.210 | 19.260 | 19.145 | 840,380 |
| 2025-06-11 | 19.200 | 19.510 | 19.200 | 19.450 | 19.334 | 1,004,958 |
| 2025-06-10 | 19.560 | 19.590 | 19.050 | 19.270 | 19.155 | 1,077,186 |
| 2025-06-09 | 19.290 | 19.610 | 19.290 | 19.560 | 19.443 | 994,324 |
| 2025-06-06 | 19.680 | 19.680 | 19.280 | 19.300 | 19.184 | 1,033,694 |
| 2025-06-05 | 19.450 | 19.750 | 19.320 | 19.690 | 19.572 | 1,138,115 |
| 2025-06-04 | 19.460 | 19.560 | 19.380 | 19.460 | 19.344 | 766,687 |
| 2025-06-03 | 19.130 | 19.460 | 19.120 | 19.420 | 19.304 | 626,335 |
| 2025-05-30 | 19.640 | 19.730 | 19.200 | 19.320 | 19.204 | 956,943 |
| 2025-05-29 | 18.980 | 19.870 | 18.950 | 19.600 | 19.483 | 1,954,898 |
| 2025-05-28 | 19.160 | 19.250 | 18.880 | 18.980 | 18.866 | 944,782 |
| 2025-05-27 | 19.270 | 19.300 | 19.060 | 19.160 | 19.045 | 1,256,476 |
| 2025-05-26 | 19.550 | 19.660 | 19.160 | 19.310 | 19.194 | 1,670,139 |
| 2025-05-23 | 20.090 | 20.390 | 19.770 | 19.880 | 19.433 | 1,850,101 |
| 2025-05-22 | 20.540 | 20.660 | 20.070 | 20.180 | 19.726 | 2,137,099 |
| 2025-05-21 | 20.080 | 20.850 | 19.910 | 20.630 | 20.166 | 3,873,149 |
| 2025-05-20 | 18.940 | 20.720 | 18.850 | 20.240 | 19.785 | 4,603,118 |
| 2025-05-19 | 19.100 | 19.180 | 18.780 | 18.910 | 18.485 | 931,730 |
| 2025-05-16 | 19.200 | 19.260 | 19.010 | 19.030 | 18.602 | 723,184 |
| 2025-05-15 | 19.500 | 19.500 | 19.030 | 19.060 | 18.631 | 706,657 |
| 2025-05-14 | 19.010 | 19.420 | 19.010 | 19.370 | 18.934 | 813,283 |
| 2025-05-13 | 19.740 | 19.800 | 19.300 | 19.440 | 19.003 | 1,191,546 |
| 2025-05-12 | 19.260 | 19.600 | 19.260 | 19.500 | 19.062 | 855,031 |
| 2025-05-09 | 19.400 | 19.590 | 19.130 | 19.230 | 18.798 | 1,063,035 |
| 2025-05-08 | 19.570 | 19.670 | 19.310 | 19.590 | 19.150 | 1,293,202 |
| 2025-05-07 | 19.500 | 19.680 | 19.240 | 19.380 | 18.944 | 1,355,544 |
| 2025-05-06 | 18.920 | 19.380 | 18.920 | 19.350 | 18.915 | 1,102,331 |
| 2025-04-30 | 18.590 | 19.020 | 18.510 | 18.900 | 18.475 | 1,236,191 |
| 2025-04-29 | 18.650 | 19.050 | 18.520 | 18.950 | 18.524 | 746,334 |
| 2025-04-28 | 18.950 | 18.960 | 18.530 | 18.620 | 18.201 | 690,742 |
| 2025-04-25 | 18.980 | 18.980 | 18.700 | 18.850 | 18.426 | 580,425 |
| 2025-04-24 | 19.150 | 19.150 | 18.720 | 18.810 | 18.387 | 824,645 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-05-28 | 0.1000 CNY |
| 2025-05-26 | 0.3300 CNY |
| 2024-06-04 | 0.4000 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.