Dados Históricos: TEC.REUNIDAS
| 28/02/2019 | 23,520 | 1,82% | 23,670 | 22,790 | 23,100 |
| 27/02/2019 | 23,100 | -1,62% | 23,600 | 22,980 | 23,480 |
| 26/02/2019 | 23,480 | 0,64% | 23,650 | 23,230 | 23,330 |
| 25/02/2019 | 23,330 | 0,21% | 23,540 | 23,140 | 23,280 |
| 22/02/2019 | 23,280 | -1,27% | 23,820 | 23,260 | 23,580 |
| 21/02/2019 | 23,580 | 0,86% | 23,690 | 23,230 | 23,380 |
| 20/02/2019 | 23,380 | 2,95% | 23,590 | 22,750 | 22,710 |
| 19/02/2019 | 22,710 | 0,40% | 22,830 | 22,500 | 22,620 |
| 18/02/2019 | 22,620 | -0,53% | 22,990 | 22,510 | 22,740 |
| 15/02/2019 | 22,740 | 1,43% | 22,940 | 22,290 | 22,420 |
| 14/02/2019 | 22,420 | -0,80% | 22,740 | 22,340 | 22,600 |
| 13/02/2019 | 22,600 | 1,30% | 22,600 | 22,230 | 22,310 |
| 12/02/2019 | 22,310 | 1,18% | 22,630 | 22,040 | 22,050 |
| 11/02/2019 | 22,050 | 0,32% | 22,140 | 21,820 | 21,980 |
| 08/02/2019 | 21,980 | -2,09% | 22,500 | 21,880 | 22,450 |
| 07/02/2019 | 22,450 | -4,31% | 23,460 | 22,420 | 23,460 |
| 06/02/2019 | 23,460 | 0,39% | 23,530 | 23,300 | 23,370 |
| 05/02/2019 | 23,370 | -0,26% | 23,480 | 23,200 | 23,430 |
| 04/02/2019 | 23,430 | -0,04% | 23,640 | 23,130 | 23,440 |
| 01/02/2019 | 23,440 | 4,97% | 23,490 | 22,600 | 22,330 |
| 31/01/2019 | 22,330 | 0,31% | 22,590 | 22,280 | 22,260 |
| 30/01/2019 | 22,260 | -1,29% | 22,460 | 22,170 | 22,550 |
