Histórico de WIG20
| Fecha | Cierre | Cambio % | Máximo | Mínimo | Cambio neto | Negociación |
|---|---|---|---|---|---|---|
| 16-11-2018 | 2.170,02 | -1,49 | 2.221,69 | 2.166,05 | -32,89 | 381,03 |
| 15-11-2018 | 2.202,91 | -1,30 | 2.254,49 | 2.202,91 | -28,99 | 679 |
| 14-11-2018 | 2.231,90 | 0,63 | 2.243,42 | 2.191,98 | 13,93 | 689 |
| 13-11-2018 | 2.217,97 | -0,64 | 2.242,91 | 2.209,34 | -14,28 | 764 |
| 09-11-2018 | 2.232,25 | -1,35 | 2.259,66 | 2.223,95 | -30,59 | 681 |
| 08-11-2018 | 2.262,84 | -0,61 | 2.294,15 | 2.258,19 | -13,81 | 673 |
| 07-11-2018 | 2.276,65 | 2,08 | 2.282,59 | 2.227,53 | 46,31 | 740 |
| 06-11-2018 | 2.230,34 | -0,15 | 2.239,20 | 2.214,47 | -3,40 | 497 |
| 05-11-2018 | 2.233,74 | 1,64 | 2.234,79 | 2.188,99 | 36,06 | 527 |
| 02-11-2018 | 2.197,68 | 2,13 | 2.208,49 | 2.169,62 | 45,80 | 821 |
| 31-10-2018 | 2.151,88 | 1,37 | 2.151,88 | 2.132,00 | 29,15 | 891 |
| 30-10-2018 | 2.122,73 | 0,90 | 2.122,73 | 2.092,18 | 19,01 | 552 |
| 29-10-2018 | 2.103,72 | 1,01 | 2.118,48 | 2.089,40 | 20,95 | 534 |
| 26-10-2018 | 2.082,77 | -2,80 | 2.139,90 | 2.082,77 | -59,92 | 478 |
| 25-10-2018 | 2.142,69 | -0,08 | 2.144,86 | 2.111,64 | -1,71 | 613 |
| 24-10-2018 | 2.144,40 | -0,16 | 2.162,72 | 2.144,40 | -3,41 | 504 |
| 23-10-2018 | 2.147,81 | -2,06 | 2.178,47 | 2.147,81 | -45,27 | 615 |
| 22-10-2018 | 2.193,08 | -0,18 | 2.211,52 | 2.179,33 | -3,91 | 404 |
| 19-10-2018 | 2.196,99 | 0,41 | 2.202,16 | 2.167,21 | 8,89 | 482 |
| 18-10-2018 | 2.188,10 | -0,52 | 2.207,43 | 2.180,35 | -11,43 | 528 |
| 17-10-2018 | 2.199,53 | -0,78 | 2.234,08 | 2.184,03 | -17,27 | 577 |
| 16-10-2018 | 2.216,80 | 2,15 | 2.216,80 | 2.176,49 | 46,75 | 680 |
| 15-10-2018 | 2.170,05 | -0,76 | 2.194,50 | 2.164,36 | -16,57 | 510 |
| 12-10-2018 | 2.186,62 | 1,24 | 2.195,33 | 2.174,35 | 26,74 | 696 |
| 11-10-2018 | 2.159,88 | -1,70 | 2.181,01 | 2.144,00 | -37,46 | 779 |
| 10-10-2018 | 2.197,34 | -2,40 | 2.257,03 | 2.192,51 | -53,98 | 670 |
| 09-10-2018 | 2.251,32 | 1,22 | 2.257,31 | 2.220,12 | 27,19 | 603 |
| 08-10-2018 | 2.224,13 | -1,77 | 2.259,71 | 2.224,13 | -40,07 | 517 |
| 05-10-2018 | 2.264,20 | -0,50 | 2.278,81 | 2.256,83 | -11,45 | 651 |
| 04-10-2018 | 2.275,65 | -0,98 | 2.297,06 | 2.268,78 | -22,55 | 603 |
| 03-10-2018 | 2.298,20 | 0,80 | 2.305,09 | 2.283,55 | 18,16 | 522 |
| 02-10-2018 | 2.280,04 | -0,17 | 2.280,04 | 2.259,38 | -3,97 | 519 |
| 01-10-2018 | 2.284,01 | -0,05 | 2.320,98 | 2.281,78 | -1,10 | 453 |
| 28-09-2018 | 2.285,11 | -1,29 | 2.310,37 | 2.258,47 | -29,96 | 793 |
| 27-09-2018 | 2.315,07 | 0,46 | 2.315,07 | 2.284,49 | 10,62 | 725 |
| 26-09-2018 | 2.304,45 | 0,62 | 2.304,45 | 2.285,30 | 14,26 | 567 |
| 25-09-2018 | 2.290,19 | 0,42 | 2.310,95 | 2.280,16 | 9,59 | 653 |
| 24-09-2018 | 2.280,60 | 1,02 | 2.283,58 | 2.261,65 | 23,13 | 651 |
| 21-09-2018 | 2.257,47 | -0,05 | 2.286,76 | 2.256,52 | -1,16 | 4.728 |
| 20-09-2018 | 2.258,63 | -0,02 | 2.272,24 | 2.253,60 | -0,47 | 805 |
| 19-09-2018 | 2.259,10 | 1,26 | 2.269,89 | 2.221,57 | 28,06 | 848 |