Beijing Infosec Technologies Co. Ltd. A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 6.290 | 6.490 | 6.290 | 6.480 | 6.480 | 1,702,792 |
| 2026-07-22 | 6.530 | 6.610 | 6.290 | 6.350 | 6.350 | 3,701,882 |
| 2026-07-21 | 6.510 | 6.650 | 6.300 | 6.570 | 6.570 | 2,647,801 |
| 2026-07-20 | 6.750 | 6.900 | 6.400 | 6.480 | 6.480 | 2,856,266 |
| 2026-07-17 | 6.990 | 7.090 | 6.710 | 6.710 | 6.710 | 2,514,173 |
| 2026-07-16 | 6.990 | 7.150 | 6.910 | 7.010 | 7.010 | 2,525,878 |
| 2026-07-15 | 6.990 | 7.100 | 6.960 | 6.990 | 6.990 | 1,481,057 |
| 2026-07-14 | 6.980 | 7.040 | 6.840 | 6.980 | 6.980 | 1,706,607 |
| 2026-07-13 | 7.280 | 7.340 | 6.970 | 6.980 | 6.980 | 2,356,826 |
| 2026-07-10 | 7.170 | 7.360 | 7.060 | 7.330 | 7.305 | 3,322,961 |
| 2026-07-09 | 7.140 | 7.260 | 7.020 | 7.180 | 7.156 | 2,494,842 |
| 2026-07-08 | 7.050 | 7.260 | 6.990 | 7.140 | 7.116 | 2,341,904 |
| 2026-07-07 | 7.400 | 7.420 | 6.990 | 7.030 | 7.006 | 3,382,387 |
| 2026-07-06 | 7.600 | 7.820 | 7.400 | 7.400 | 7.375 | 2,943,273 |
| 2026-07-03 | 7.310 | 7.670 | 7.270 | 7.630 | 7.604 | 4,600,862 |
| 2026-07-02 | 7.380 | 7.500 | 7.190 | 7.300 | 7.275 | 3,873,332 |
| 2026-07-01 | 6.980 | 7.320 | 6.930 | 7.210 | 7.185 | 3,611,811 |
| 2026-06-30 | 6.790 | 7.000 | 6.730 | 6.980 | 6.956 | 2,010,665 |
| 2026-06-29 | 6.860 | 6.890 | 6.700 | 6.770 | 6.747 | 2,458,911 |
| 2026-06-26 | 7.070 | 7.090 | 6.810 | 6.810 | 6.787 | 3,999,516 |
| 2026-06-25 | 7.280 | 7.290 | 7.040 | 7.050 | 7.026 | 2,603,710 |
| 2026-06-24 | 7.420 | 7.420 | 7.160 | 7.290 | 7.265 | 3,413,823 |
| 2026-06-23 | 7.290 | 7.610 | 7.240 | 7.440 | 7.415 | 4,080,661 |
| 2026-06-22 | 7.100 | 7.400 | 6.870 | 7.300 | 7.275 | 4,232,883 |
| 2026-06-18 | 7.160 | 7.250 | 6.990 | 7.170 | 7.146 | 2,575,244 |
| 2026-06-17 | 7.390 | 7.440 | 7.150 | 7.150 | 7.126 | 3,995,999 |
| 2026-06-16 | 7.340 | 7.460 | 7.110 | 7.450 | 7.425 | 3,436,592 |
| 2026-06-15 | 7.220 | 7.420 | 7.220 | 7.290 | 7.265 | 2,944,046 |
| 2026-06-12 | 7.210 | 7.350 | 7.210 | 7.250 | 7.225 | 2,296,799 |
| 2026-06-11 | 7.210 | 7.270 | 7.000 | 7.170 | 7.146 | 3,807,291 |
| 2026-06-10 | 7.550 | 7.590 | 7.180 | 7.290 | 7.265 | 5,401,130 |
| 2026-06-09 | 7.650 | 7.690 | 7.510 | 7.560 | 7.534 | 3,526,091 |
| 2026-06-08 | 7.810 | 7.870 | 7.520 | 7.610 | 7.584 | 6,550,871 |
| 2026-06-05 | 8.070 | 8.110 | 7.950 | 7.950 | 7.923 | 3,067,635 |
| 2026-06-04 | 8.200 | 8.230 | 7.980 | 8.010 | 7.983 | 3,735,651 |
| 2026-06-03 | 8.460 | 8.490 | 8.160 | 8.220 | 8.192 | 4,985,812 |
| 2026-06-02 | 8.410 | 8.640 | 8.400 | 8.530 | 8.501 | 5,546,164 |
| 2026-06-01 | 8.180 | 8.440 | 8.050 | 8.380 | 8.351 | 4,038,124 |
| 2026-05-29 | 8.320 | 8.340 | 8.110 | 8.130 | 8.102 | 4,737,381 |
| 2026-05-28 | 8.270 | 8.370 | 8.150 | 8.270 | 8.242 | 3,714,263 |
| 2026-05-27 | 8.390 | 8.420 | 8.120 | 8.220 | 8.192 | 5,900,945 |
| 2026-05-26 | 8.610 | 8.700 | 8.300 | 8.410 | 8.381 | 7,356,094 |
| 2026-05-25 | 8.900 | 8.970 | 8.670 | 8.740 | 8.710 | 5,195,126 |
| 2026-05-22 | 8.830 | 9.150 | 8.830 | 8.900 | 8.870 | 4,489,543 |
| 2026-05-21 | 9.000 | 9.110 | 8.680 | 8.720 | 8.690 | 5,790,099 |
| 2026-05-20 | 9.090 | 9.270 | 8.950 | 9.010 | 8.979 | 5,406,938 |
| 2026-05-19 | 8.760 | 9.020 | 8.740 | 9.020 | 8.989 | 4,797,522 |
| 2026-05-18 | 8.580 | 8.820 | 8.550 | 8.760 | 8.730 | 6,006,500 |
| 2026-05-15 | 8.930 | 8.930 | 8.660 | 8.730 | 8.700 | 6,390,639 |
| 2026-05-14 | 9.090 | 9.130 | 8.830 | 8.900 | 8.870 | 5,284,208 |
| 2026-05-13 | 8.950 | 9.060 | 8.870 | 9.020 | 8.989 | 5,994,371 |
| 2026-05-12 | 8.730 | 9.060 | 8.730 | 9.020 | 8.989 | 7,625,200 |
| 2026-05-11 | 8.870 | 9.050 | 8.670 | 8.780 | 8.750 | 11,310,239 |
| 2026-05-08 | 8.360 | 8.830 | 8.330 | 8.730 | 8.700 | 11,678,640 |
| 2026-05-07 | 8.180 | 8.520 | 8.080 | 8.360 | 8.332 | 13,981,364 |
| 2026-05-06 | 8.090 | 8.320 | 8.080 | 8.130 | 8.102 | 25,086,907 |
| 2026-04-30 | 8.030 | 8.310 | 7.820 | 7.870 | 7.843 | 49,856,284 |
| 2026-04-29 | 9.090 | 9.090 | 9.090 | 9.090 | 9.059 | 5,454,293 |
| 2026-04-28 | 11.360 | 11.360 | 11.360 | 11.360 | 11.321 | 0 |
| 2026-04-27 | 11.180 | 11.400 | 10.920 | 11.360 | 11.321 | 8,358,941 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-13 | 0.0250 CNY |
| 2024-07-09 | 0.0444 CNY |
| 2023-07-10 | 0.5402 CNY |
| 2022-06-28 | 0.7400 CNY |
| 2021-07-05 | 0.3750 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.