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.
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Histórico
| Fecha | Cierre | Cambio % | Máx | Mín | Cambio neto | Negociación |
|---|---|---|---|---|---|---|
| 09-04-2026 | 258,95 | 0,0154 | 260,01 | 256,09 | 0,0399 | 134.345.546,9 |
| 08-04-2026 | 258,91 | 2,1381 | 259,74 | 256,52 | 5,4200 | 581.059.314,4 |
| 07-04-2026 | 253,49 | -2,1085 | 256,36 | 245,70 | -5,4600 | 256.176.208,7 |
| 06-04-2026 | 258,95 | 1,1839 | 262,16 | 256,46 | 3,0300 | -- |
| 03-04-2026 | -- | -- | -- | -- | -- | 261.945.750,5 |
| 02-04-2026 | 255,92 | 0,1800 | 256,13 | 250,65 | 0,4600 | 357.093.597,5 |
| 01-04-2026 | 255,46 | 0,7374 | 256,21 | 253,33 | 1,8700 | 368.966.426,7 |
| 31-03-2026 | 253,59 | 2,8428 | 255,48 | 247,12 | 7,0100 | 334.589.427,1 |
| 30-03-2026 | 246,58 | -0,8205 | 250,84 | 245,52 | -2,0400 | -- |
| 28-03-2026 | -- | -- | -- | -- | -- | 684.394.781,4 |
| 27-03-2026 | 248,62 | -1,6807 | 255,45 | 248,08 | -4,2500 | 478.835.648,9 |
| 26-03-2026 | 252,87 | 0,0870 | 257,00 | 250,79 | 0,2200 | 310.702.533,1 |
| 25-03-2026 | 252,65 | 0,3574 | 254,99 | 251,61 | 0,9000 | 339.021.850,9 |
| 24-03-2026 | 251,75 | 0,1232 | 254,82 | 249,57 | 0,3100 | 490.753.042,4 |
| 23-03-2026 | 251,44 | 1,3421 | 254,54 | 250,30 | 3,3300 | -- |
| 21-03-2026 | -- | -- | -- | -- | -- | 510.737.210,2 |
| 20-03-2026 | 248,11 | -0,3013 | 249,20 | 246,01 | -0,7500 | 386.912.851,8 |
| 19-03-2026 | 248,86 | -0,4241 | 251,82 | 247,33 | -1,0600 | 346.409.719,5 |
| 18-03-2026 | 249,92 | -1,6953 | 254,90 | 249,00 | -4,3100 | 305.039.964,2 |
| 17-03-2026 | 254,23 | 0,5577 | 255,12 | 252,20 | 1,4100 | 297.822.998,1 |
| 16-03-2026 | 252,82 | 1,0996 | 253,87 | 249,90 | 2,7500 | -- |
| 14-03-2026 | -- | -- | -- | -- | -- | 391.063.233,2 |
| 13-03-2026 | 250,07 | -2,2017 | 256,32 | 249,67 | -5,6300 | 460.797.361,4 |
| 12-03-2026 | 255,70 | -1,9686 | 258,81 | 254,20 | -5,1350 | 287.954.351,5 |
| 11-03-2026 | 260,83 | 0,0172 | 262,11 | 259,55 | 0,0449 | 354.464.229,3 |
| 10-03-2026 | 260,79 | 0,3115 | 262,48 | 256,97 | 0,8100 | 445.736.219,7 |
| 09-03-2026 | 259,98 | 0,9474 | 261,15 | 253,71 | 2,4400 | -- |
| 07-03-2026 | -- | -- | -- | -- | -- | 434.924.883,3 |
| 06-03-2026 | 257,54 | -1,0260 | 258,76 | 254,43 | -2,6700 | 527.198.294,0 |
| 05-03-2026 | 260,21 | -0,8572 | 261,55 | 257,25 | -2,2500 | 432.374.651,6 |
| 04-03-2026 | 262,46 | -0,5004 | 266,13 | 261,45 | -1,3200 | 390.685.249,0 |
| 03-03-2026 | 263,78 | -0,2835 | 265,56 | 260,13 | -0,7500 | 463.700.236,9 |
| 02-03-2026 | 264,53 | 0,1249 | 266,52 | 260,20 | 0,3300 | -- |
| 28-02-2026 | -- | -- | -- | -- | -- | 599.152.249,6 |
| 27-02-2026 | 264,20 | -3,2092 | 272,83 | 262,89 | -8,7600 | 409.304.647,6 |
| 26-02-2026 | 272,96 | -0,4522 | 276,10 | 270,80 | -1,2400 | 427.612.402,7 |
| 25-02-2026 | 274,20 | 0,7384 | 274,94 | 271,05 | 2,0100 | 556.239.258,7 |
| 24-02-2026 | 272,19 | 2,2578 | 274,88 | 267,78 | 6,0100 | 513.194.903,9 |
| 23-02-2026 | 266,18 | 0,5781 | 269,43 | 263,26 | 1,5300 | -- |
| 21-02-2026 | -- | -- | -- | -- | -- | 433.437.338,0 |
| 20-02-2026 | 264,65 | 1,5619 | 264,75 | 258,17 | 4,0700 | 299.971.608,5 |
| 19-02-2026 | 260,58 | -1,4112 | 264,48 | 260,05 | -3,7300 | 391.328.041,5 |
| 18-02-2026 | 264,31 | 0,1876 | 266,81 | 262,46 | 0,4950 | 553.025.028,9 |
| 17-02-2026 | 263,81 | 3,1373 | 266,28 | 255,55 | 8,0250 | -- |
| 14-02-2026 | -- | -- | -- | -- | -- | 572.701.325,2 |
| 13-02-2026 | 255,79 | -2,2172 | 262,23 | 255,45 | -5,8000 | 848.535.152,0 |
| 12-02-2026 | 261,59 | -5,0421 | 275,72 | 260,18 | -13,890 | 797.042.989,9 |
| 11-02-2026 | 275,48 | 0,6503 | 280,18 | 274,45 | 1,7800 | 325.663.287,0 |
| 10-02-2026 | 273,70 | -0,2732 | 275,36 | 272,94 | -0,7500 | 556.531.369,3 |
| 09-02-2026 | 274,45 | -1,1881 | -- | -- | -3,5600 | -- |
