Cisco Talos alerta sobre los ataques de identidad: se disparan y suben un 178%
Un informe de esta compañía deja claro que la seguridad reactiva cada vez es menos efectiva, incluso con fallos de seguridad que se conocen desde hace tiempo.
Ameriprise Fincl
Histórico
| Fecha | Cierre | Cambio % | Máx | Mín | Cambio neto | Negociación |
|---|---|---|---|---|---|---|
| 09-04-2026 | 452,40 | -0,1324 | 453,58 | 446,91 | -0,5999 | 5.278.660,5 |
| 08-04-2026 | 453,00 | 4,8174 | 454,34 | 442,75 | 20,820 | 14.884.160,6 |
| 07-04-2026 | 432,18 | 0,3855 | 432,57 | 423,07 | 1,6600 | -- |
| 06-04-2026 | 430,52 | -0,7515 | 438,40 | 430,01 | -3,2600 | 5.960.255,8 |
| 02-04-2026 | 433,78 | -0,6641 | 440,09 | 422,96 | -2,9000 | 9.886.171,8 |
| 01-04-2026 | 436,68 | -1,7327 | 449,55 | 428,51 | -7,7000 | 13.449.995,8 |
| 31-03-2026 | 444,38 | 1,3918 | 447,98 | 436,13 | 6,1000 | 9.599.482,1 |
| 30-03-2026 | 438,28 | 0,3388 | 446,31 | 436,79 | 1,4800 | 10.370.437,2 |
| 27-03-2026 | 436,80 | -2,5326 | 447,56 | 435,01 | -11,350 | 8.853.944,6 |
| 26-03-2026 | 448,15 | -0,8045 | 453,83 | 447,42 | -3,6350 | 5.627.156,0 |
| 25-03-2026 | 451,78 | 0,7841 | 456,43 | 445,04 | 3,5150 | 10.583.338,3 |
| 24-03-2026 | 448,27 | 1,1919 | 450,34 | 439,86 | 5,2800 | 10.965.015,3 |
| 23-03-2026 | 442,99 | 0,9445 | 451,84 | 441,67 | 4,1450 | 12.761.141,6 |
| 20-03-2026 | 438,84 | 1,1559 | 440,00 | 431,87 | 5,0150 | 18.815.979,9 |
| 19-03-2026 | 433,83 | 0,2866 | 437,86 | 431,02 | 1,2400 | 13.268.849,9 |
| 18-03-2026 | 432,59 | -1,2103 | 440,40 | 431,86 | -5,3000 | 9.548.172,5 |
| 17-03-2026 | 437,89 | -0,2187 | 450,63 | 437,86 | -0,9600 | 12.842.917,2 |
| 16-03-2026 | 438,85 | -0,7620 | 449,84 | 438,24 | -3,3700 | 10.616.047,9 |
| 13-03-2026 | 442,22 | 0,4474 | 449,11 | 441,34 | 1,9700 | 7.502.038,8 |
| 12-03-2026 | 440,25 | -2,2839 | 448,22 | 439,38 | -10,290 | 8.691.097,1 |
| 11-03-2026 | 450,54 | -1,1995 | 458,73 | 442,00 | -5,4700 | 9.076.775,8 |
| 10-03-2026 | 456,01 | -1,1746 | 463,21 | 449,84 | -5,4200 | 8.515.479,4 |
| 09-03-2026 | 461,43 | -0,7197 | 463,05 | 446,36 | -3,3450 | 11.264.641,4 |
| 06-03-2026 | 464,77 | -1,7170 | 465,37 | 452,46 | -8,1200 | 10.726.828,2 |
| 05-03-2026 | 472,89 | 0,7875 | 473,34 | 465,24 | 3,6949 | 10.368.590,5 |
| 04-03-2026 | 469,20 | 0,7623 | 474,34 | 468,63 | 3,5500 | 11.406.753,9 |
| 03-03-2026 | 465,65 | -2,0385 | 468,90 | 459,13 | -9,6900 | 10.760.612,3 |
| 02-03-2026 | 475,34 | 1,1168 | 477,66 | 460,43 | 5,2500 | 11.088.060,6 |
| 27-02-2026 | 470,09 | -3,4445 | 478,61 | 465,18 | -16,770 | 12.718.971,3 |
| 26-02-2026 | 486,86 | 1,7832 | 487,75 | 477,49 | 8,5300 | 11.048.550,3 |
| 25-02-2026 | 478,33 | 2,6261 | 479,09 | 466,60 | 12,240 | -- |
| 24-02-2026 | 466,09 | 2,6991 | 466,58 | 449,86 | 12,250 | 19.687.460,0 |
| 23-02-2026 | 453,84 | -3,8107 | 470,29 | 448,79 | -17,980 | 14.800.882,1 |
| 20-02-2026 | 471,82 | -0,1122 | 471,82 | 461,68 | -0,5300 | 11.510.488,0 |
| 19-02-2026 | 472,35 | -1,1530 | 475,26 | 467,83 | -5,5100 | 14.491.283,1 |
| 18-02-2026 | 477,86 | 1,9043 | 483,38 | 472,66 | 8,9300 | 11.626.002,5 |
| 17-02-2026 | 468,93 | -0,9295 | 482,38 | 468,78 | -4,4000 | 12.868.830,5 |
| 13-02-2026 | 473,33 | 1,3120 | 477,79 | 465,35 | 6,1299 | 16.735.097,8 |
| 12-02-2026 | 467,20 | -3,8683 | 485,46 | 452,11 | -18,800 | 39.635.003,1 |
| 11-02-2026 | 486,00 | -3,8385 | 509,42 | 484,49 | -19,400 | 39.902.342,5 |
| 10-02-2026 | 505,40 | -6,2163 | 536,70 | 496,92 | -33,500 | 28.242.044,8 |
| 09-02-2026 | 538,90 | -0,7568 | -- | -- | -2,5099 | 14.072.899,5 |
