Histórico de WIG20
| Fecha | Cierre | Cambio % | Máximo | Mínimo | Cambio neto | Negociación |
|---|---|---|---|---|---|---|
| 23-01-2019 | 2.411,60 | 2,22 | 2.412,17 | 2.353,25 | 52,37 | 950,31 |
| 22-01-2019 | 2.359,23 | 0,04 | 2.369,68 | 2.344,35 | 0,93 | 738 |
| 21-01-2019 | 2.358,30 | -0,82 | 2.379,21 | 2.349,47 | -19,57 | 324 |
| 18-01-2019 | 2.377,87 | 0,80 | 2.380,73 | 2.357,34 | 18,90 | 996 |
| 17-01-2019 | 2.358,97 | -0,22 | 2.372,09 | 2.351,72 | -5,20 | 808 |
| 16-01-2019 | 2.364,17 | 0,84 | 2.364,17 | 2.340,33 | 19,61 | 743 |
| 15-01-2019 | 2.344,56 | 0,73 | 2.350,86 | 2.323,57 | 16,90 | 727 |
| 14-01-2019 | 2.327,66 | -0,32 | 2.334,30 | 2.310,84 | -7,44 | 645 |
| 11-01-2019 | 2.335,10 | -0,01 | 2.364,28 | 2.322,14 | -0,21 | 970 |
| 10-01-2019 | 2.335,31 | -0,28 | 2.335,60 | 2.305,97 | -6,53 | 839 |
| 09-01-2019 | 2.341,84 | 0,72 | 2.341,84 | 2.321,96 | 16,65 | 863 |
| 08-01-2019 | 2.325,19 | -0,27 | 2.330,42 | 2.303,05 | -6,26 | 765 |
| 07-01-2019 | 2.331,45 | 2,04 | 2.331,45 | 2.292,76 | 46,50 | 696 |
| 04-01-2019 | 2.284,95 | 1,68 | 2.289,19 | 2.257,40 | 37,73 | 562 |
| 03-01-2019 | 2.247,22 | -2,36 | 2.293,47 | 2.243,05 | -54,40 | 588 |
| 02-01-2019 | 2.301,62 | 1,10 | 2.303,24 | 2.243,92 | 24,99 | 400 |
| 28-12-2018 | 2.276,63 | 1,12 | 2.281,37 | 2.253,05 | 25,25 | 358 |
| 27-12-2018 | 2.251,38 | -0,37 | 2.288,31 | 2.248,23 | -8,39 | 384 |
| 21-12-2018 | 2.259,77 | -2,03 | 2.307,00 | 2.226,52 | -46,91 | 1.462 |
| 20-12-2018 | 2.306,68 | -1,54 | 2.327,49 | 2.295,40 | -36,13 | 640 |
| 19-12-2018 | 2.342,81 | 1,19 | 2.344,11 | 2.309,47 | 27,63 | 693 |
| 18-12-2018 | 2.315,18 | 1,46 | 2.317,59 | 2.264,35 | 33,31 | 824 |
| 17-12-2018 | 2.281,87 | -0,94 | 2.308,55 | 2.281,45 | -21,54 | 467 |
| 14-12-2018 | 2.303,41 | -0,31 | 2.314,12 | 2.282,43 | -7,25 | 636 |
| 13-12-2018 | 2.310,66 | 1,56 | 2.314,09 | 2.267,53 | 35,51 | 788 |
| 12-12-2018 | 2.275,15 | 2,42 | 2.275,19 | 2.227,89 | 53,78 | 754 |
| 11-12-2018 | 2.221,37 | -0,92 | 2.264,54 | 2.221,37 | -20,73 | 650 |
| 10-12-2018 | 2.242,10 | -1,73 | 2.282,05 | 2.241,91 | -39,44 | 426 |
| 07-12-2018 | 2.281,54 | -0,56 | 2.320,40 | 2.273,31 | -12,80 | 551 |
| 06-12-2018 | 2.294,34 | -2,56 | 2.335,28 | 2.290,52 | -60,20 | 675 |
| 05-12-2018 | 2.354,54 | 0,41 | 2.355,29 | 2.296,26 | 9,63 | 636 |
| 04-12-2018 | 2.344,91 | 0,67 | 2.344,91 | 2.311,83 | 15,54 | 940 |
| 03-12-2018 | 2.329,37 | 1,67 | 2.334,22 | 2.310,75 | 38,29 | 907 |
| 30-11-2018 | 2.291,08 | -0,53 | 2.300,37 | 2.267,95 | -12,29 | 1.054 |
| 29-11-2018 | 2.303,37 | 1,72 | 2.303,37 | 2.273,83 | 38,86 | 761 |
| 28-11-2018 | 2.264,51 | 1,87 | 2.268,14 | 2.222,61 | 41,66 | 726 |
| 27-11-2018 | 2.222,85 | 0,42 | 2.227,11 | 2.202,99 | 9,28 | 653 |
| 26-11-2018 | 2.213,57 | -0,53 | 2.245,08 | 2.202,37 | -11,82 | 464 |
| 23-11-2018 | 2.225,39 | -0,49 | 2.238,44 | 2.209,33 | -10,96 | 314 |
| 22-11-2018 | 2.236,35 | 0,75 | 2.241,04 | 2.207,02 | 16,73 | 419 |
| 21-11-2018 | 2.219,62 | 2,73 | 2.220,20 | 2.167,92 | 59,05 | 756 |