TECN3F historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-17 | 6.500 | 6.500 | 6.500 | 6.500 | 6.500 | 415 |
| 2025-10-16 | 6.430 | 6.650 | 6.430 | 6.650 | 6.650 | 336 |
| 2025-10-15 | 6.430 | 6.590 | 6.430 | 6.570 | 6.570 | 301 |
| 2025-10-14 | 6.410 | 6.610 | 6.410 | 6.610 | 6.610 | 605 |
| 2025-10-13 | 6.520 | 6.650 | 6.480 | 6.550 | 6.550 | 807 |
| 2025-10-10 | 6.430 | 6.430 | 6.430 | 6.430 | 6.430 | 867 |
| 2025-10-09 | 6.480 | 6.670 | 6.440 | 6.440 | 6.440 | 498 |
| 2025-10-08 | 6.460 | 6.660 | 6.460 | 6.560 | 6.560 | 504 |
| 2025-10-07 | 6.700 | 6.720 | 6.520 | 6.520 | 6.520 | 972 |
| 2025-10-06 | 6.690 | 6.760 | 6.610 | 6.610 | 6.610 | 939 |
| 2025-10-03 | 6.640 | 6.640 | 6.640 | 6.640 | 6.640 | 435 |
| 2025-10-02 | 6.760 | 6.790 | 6.620 | 6.750 | 6.750 | 1,238 |
| 2025-10-01 | 6.670 | 6.890 | 6.670 | 6.810 | 6.810 | 611 |
| 2025-09-30 | 6.670 | 6.670 | 6.670 | 6.670 | 6.670 | 578 |
| 2025-09-29 | 6.740 | 6.740 | 6.740 | 6.740 | 6.740 | 544 |
| 2025-09-26 | 6.750 | 6.750 | 6.750 | 6.750 | 6.750 | 663 |
| 2025-09-25 | 6.680 | 6.790 | 6.570 | 6.650 | 6.650 | 457 |
| 2025-09-24 | 6.580 | 6.920 | 6.580 | 6.630 | 6.630 | 896 |
| 2025-09-23 | 6.630 | 6.800 | 6.630 | 6.720 | 6.720 | 558 |
| 2025-09-22 | 6.680 | 6.770 | 6.640 | 6.740 | 6.740 | 646 |
| 2025-09-19 | 6.740 | 6.740 | 6.740 | 6.740 | 6.740 | 385 |
| 2025-09-18 | 6.730 | 6.930 | 6.680 | 6.700 | 6.700 | 613 |
| 2025-09-17 | 6.820 | 6.840 | 6.720 | 6.800 | 6.800 | 378 |
| 2025-09-16 | 6.840 | 6.840 | 6.750 | 6.750 | 6.750 | 521 |
| 2025-09-15 | 6.740 | 6.900 | 6.670 | 6.780 | 6.780 | 1,097 |
| 2025-09-12 | 6.740 | 6.740 | 6.740 | 6.740 | 6.740 | 586 |
| 2025-09-11 | 6.760 | 6.850 | 6.680 | 6.810 | 6.810 | 743 |
| 2025-09-10 | 6.850 | 6.850 | 6.680 | 6.810 | 6.810 | 924 |
| 2025-09-09 | 6.930 | 6.980 | 6.770 | 6.850 | 6.850 | 1,075 |
| 2025-09-08 | 7.000 | 7.060 | 6.860 | 6.950 | 6.950 | 1,274 |
| 2025-09-05 | 7.080 | 7.080 | 7.080 | 7.080 | 7.080 | 3,785 |
| 2025-09-04 | 6.870 | 6.900 | 6.740 | 6.820 | 6.820 | 640 |
| 2025-09-03 | 6.840 | 6.880 | 6.750 | 6.800 | 6.800 | 488 |
| 2025-09-02 | 6.520 | 6.920 | 6.520 | 6.770 | 6.770 | 627 |
| 2025-09-01 | 7.000 | 7.000 | 6.660 | 6.660 | 6.660 | 984 |
| 2025-08-29 | 6.960 | 6.960 | 6.960 | 6.960 | 6.960 | 865 |
| 2025-08-28 | 6.920 | 6.930 | 6.770 | 6.930 | 6.930 | 675 |
| 2025-08-27 | 6.760 | 6.850 | 6.430 | 6.850 | 6.850 | 814 |
| 2025-08-26 | 6.680 | 6.790 | 6.480 | 6.680 | 6.680 | 672 |
| 2025-08-25 | 6.700 | 6.710 | 6.560 | 6.650 | 6.650 | 769 |
| 2025-08-22 | 6.540 | 6.540 | 6.540 | 6.540 | 6.540 | 775 |
| 2025-08-21 | 6.600 | 6.660 | 6.450 | 6.470 | 6.470 | 458 |
| 2025-08-20 | 6.380 | 6.630 | 6.380 | 6.530 | 6.530 | 677 |
| 2025-08-19 | 6.430 | 6.570 | 6.400 | 6.470 | 6.470 | 729 |
| 2025-08-18 | 6.470 | 6.620 | 6.470 | 6.570 | 6.570 | 621 |
| 2025-08-15 | 6.410 | 6.410 | 6.410 | 6.410 | 6.410 | 782 |
| 2025-08-14 | 6.550 | 6.600 | 6.490 | 6.490 | 6.490 | 664 |
| 2025-08-13 | 6.550 | 6.580 | 6.400 | 6.430 | 6.430 | 606 |
| 2025-08-12 | 6.280 | 6.550 | 6.280 | 6.530 | 6.530 | 1,336 |
| 2025-08-11 | 6.080 | 6.430 | 6.080 | 6.260 | 6.260 | 492 |
| 2025-08-08 | 6.210 | 6.210 | 6.210 | 6.210 | 6.210 | 530 |
| 2025-08-07 | 5.960 | 6.210 | 5.960 | 6.180 | 6.180 | 550 |
| 2025-08-06 | 5.930 | 6.120 | 5.930 | 6.080 | 6.080 | 667 |
| 2025-08-05 | 5.960 | 6.110 | 5.950 | 5.960 | 5.960 | 859 |
| 2025-08-04 | 5.990 | 6.120 | 5.970 | 5.980 | 5.980 | 1,039 |
| 2025-08-01 | 5.990 | 5.990 | 5.990 | 5.990 | 5.990 | 651 |
| 2025-07-31 | 6.010 | 6.210 | 6.010 | 6.080 | 6.080 | 301 |
| 2025-07-30 | 6.110 | 6.220 | 6.080 | 6.140 | 6.140 | 296 |
| 2025-07-29 | 6.060 | 6.190 | 6.060 | 6.100 | 6.100 | 639 |
| 2025-07-28 | 6.200 | 6.280 | 6.010 | 6.110 | 6.110 | 1,063 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.