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1 |
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1 |
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| We |
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3  x03 June 2026 | announcement of changes in the portfolios of WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices |
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1 |
5 |
2 |
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4 |
2 |
| Th |
| 1 x01 January 2026![]() | closure dates |
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5 |
5 x05 March 2026 | announcement of changes in the portfolios of WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices |
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2 |
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4 x04 June 2026![]() | closure dates |
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2 |
6 |
3 x03 September 2026 | announcement of changes in the portfolios of WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices |
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1 |
5 |
3 x03 December 2026 | announcement of changes in the portfolios of WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices |
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| Fr |
| 2 |
6 |
6 |
3 x03 April 2026![]() | closure dates |
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1 x01 May 2026![]() | closure dates |
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5 |
3 |
7 |
4 |
2 |
6 |
4 |
| Sa |
| 3 |
7 |
7 |
4 |
2 |
6 |
4 |
8 |
5 |
3 |
7 |
5 |
| Su |
| 4 |
8 |
8 |
5 |
3 |
7 |
5 |
9 |
6 |
4 |
8 |
6 |
| Mo |
| 5 |
9 |
9 |
6 x06 April 2026![]() | closure dates |
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4 |
8 |
6 |
10 |
7 |
5 |
9 |
7 |
| Tu |
| 6 x06 January 2026![]() | closure dates |
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10 |
10 |
7 |
5 |
9 |
7 |
11 |
8 |
6 |
10 |
8 |
| We |
| 7 |
11 |
11 |
8 |
6 |
10 |
8 |
12 |
9 |
7 |
11 x11 November 2026![]() | closure dates |
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9 |
| Th |
| 8 |
12 |
12 |
9 |
7 |
11 |
9 |
13 |
10 |
8 |
12 |
10 |
| Fr |
| 9 |
13 |
13    x13 March 2026 | announcement of changes in the portfolios of WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices | | announcement of changes in the portfolios of WIGdiv, WIGdivplus indices | | NCIndex index ranking |
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10 |
8 |
12 x12 June 2026 | announcement of changes in the portfolios of WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices | | announcement of changes in the portfolios of WIGdiv, WIGdivplus indices | | NCIndex index ranking |
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10 |
14 |
11 x11 September 2026 | announcement of changes in the portfolios of WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices | | announcement of changes in the portfolios of WIGdiv, WIGdivplus indices | | NCIndex index ranking |
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9 |
13 |
11 x11 December 2026 | announcement of changes in the portfolios of WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices | | announcement of changes in the portfolios of WIGdiv, WIGdivplus indices | | NCIndex index ranking |
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| Sa |
| 10 |
14 |
14 |
11 |
9 |
13 |
11 |
15 |
12 |
10 |
14 |
12 |
| Su |
| 11 |
15 |
15 |
12 |
10 |
14 |
12 |
16 |
13 |
11 |
15 |
13 |
| Mo |
| 12 |
16 |
16 |
13 |
11 |
15 |
13 |
17 |
14 |
12 |
16 |
14 |
| Tu |
| 13 |
17 |
17 |
14 |
12 |
16 |
14 |
18 |
15 |
13 |
17 |
15 |
| We |
| 14 |
18 |
18  x18 March 2026 | announcement of changes in the portfolios of NCIndex |
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15 |
13 |
17 x17 June 2026 | announcement of changes in the portfolios of NCIndex |
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15 |
19 |
16 x16 September 2026 | announcement of changes in the portfolios of NCIndex |
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14 |
18 |
16 x16 December 2026 | announcement of changes in the portfolios of NCIndex |
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| Th |
| 15 |
19 |
19 |
16 |
14 |
18 |
16 |
20 |
17 |
15 |
19 |
17 |
| Fr |
| 16 |
20  x20 February 2026 | WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices ranking |
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20     x20 March 2026 | annual revision in the portfolios of WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices | | quarterly adjustment in the portfolios of WIGdiv, WIGdivplus indices | | quarterly revision in the portfolio of NCIndex | | quarterly revision in the portfolios of WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices |
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17 |
15 |
19  x19 June 2026 | quarterly adjustment in the portfolios of WIG20, WIG20TR, mWIG40, sWIG80, WIG30, WIG30TR indices | | quarterly adjustment in the portfolios of WIGdiv, WIGdivplus indices | | quarterly revision in the portfolio of NCIndex | | quarterly revision in the portfolios of WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices |
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17 |
21 x21 August 2026 | WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices ranking |
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18 x18 September 2026 | quarterly adjustment in the portfolios of WIG20, WIG20TR, mWIG40, sWIG80, WIG30, WIG30TR indices | | quarterly adjustment in the portfolios of WIGdiv, WIGdivplus indices | | quarterly revision in the portfolio of NCIndex | | quarterly revision in the portfolios of WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices |
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16 |
20 x20 November 2026 | WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices ranking |
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18  x18 December 2026 | annual revision in the portfolios of WIGdiv, WIGdivplus indices | | quarterly adjustment in the portfolios of WIG20, WIG20TR, mWIG40, sWIG80, WIG30, WIG30TR indices | | quarterly revision in the portfolio of NCIndex | | quarterly revision in the portfolios of WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices |
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| Sa |
| 17 |
21 |
21 |
18 |
16 |
20 |
18 |
22 |
19 |
17 |
21 |
19 |
| Su |
| 18 |
22 |
22 |
19 |
17 |
21 |
19 |
23 |
20 |
18 |
22 |
20 |
| Mo |
| 19 |
23 |
23 |
20 |
18 |
22 |
20 |
24 |
21 |
19 |
23 |
21 |
| Tu |
| 20 |
24 |
24 |
21 |
19 |
23  x23 June 2026 | announcement of changes in the portfolios of CEEplus, GPWB-CENTR indices |
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21 |
25 |
22 |
20 |
24 |
22 |
| We |
| 21 |
25  x25 February 2026 | announcement of changes in the Family of Bond Indices portfolios |
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25 |
22 |
20 |
24 |
22 |
26 |
23 |
21 |
25 |
23 |
| Th |
| 22 |
26 |
26 |
23 |
21 |
25 |
23 |
27 x27 August 2026 | announcement of changes in the Family of Bond Indices portfolios |
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24 |
22 |
26 x26 November 2026 | announcement of changes in the Family of Bond Indices portfolios |
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24 x24 December 2026![]() | closure dates |
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| Fr |
| 23 |
27   x27 February 2026 | periodic change of Family of Bond Indices portfolios | | WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices ranking |
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27 x27 March 2026 | announcement of changes in the Family of Bond Indices portfolios |
|
24 |
22 x22 May 2026 | WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30, WIG30TR indices ranking |
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26 x26 June 2026 | announcement of changes in the Family of Bond Indices portfolios |
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24 |
28 |
25 |
23 |
27 |
25 x25 December 2026![]() | closure dates |
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| Sa |
| 24 |
28 |
28 |
25 |
23 |
27 |
25 |
29 |
26 |
24 |
28 |
26 |
| Su |
| 25 |
|
29 |
26 |
24 |
28 |
26 |
30 |
27 |
25 |
29 |
27 |
| Mo |
| 26 |
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30 |
27 |
25 |
29 |
27 |
31 x31 August 2026 | periodic change of Family of Bond Indices portfolios | | WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices ranking |
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28 x28 September 2026 | announcement of changes in the Family of Bond Indices portfolios |
|
26 |
30  x30 November 2026 | announcement of changes in the Family of Bond Indices portfolios | | WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices ranking | | WIGdiv, WIGdivplus indices ranking |
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28 x28 December 2026 | announcement of changes in the Family of Bond Indices portfolios |
|
| Tu |
| 27 |
|
31 x31 March 2026 | periodic change of Family of Bond Indices portfolios |
|
28 x28 April 2026 | announcement of changes in the Family of Bond Indices portfolios |
|
26 |
30  x30 June 2026 | annual revision in the portfolios of CEEplus, GPWB-CENTR indices | | periodic change of Family of Bond Indices portfolios |
|
28 |
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29 |
27 |
|
29 |
| We |
| 28 x28 January 2026 | announcement of changes in the Family of Bond Indices portfolios |
|
|
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29 |
27 x27 May 2026 | announcement of changes in the Family of Bond Indices portfolios |
|
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29 x29 July 2026 | announcement of changes in the Family of Bond Indices portfolios |
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30 x30 September 2026 | periodic change of Family of Bond Indices portfolios |
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28 x28 October 2026 | announcement of changes in the Family of Bond Indices portfolios |
|
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30 x30 December 2026 | periodic change of Family of Bond Indices portfolios |
|
| Th |
| 29 |
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30  x30 April 2026 | announcement of the Monthly Turnover Ratio (MTR) indicator | | periodic change of Family of Bond Indices portfolios |
|
28 |
|
30 |
|
|
29 |
|
31 x31 December 2026![]() | closure dates |
|
| Fr |
| 30 x30 January 2026 | announcement of the Monthly Turnover Ratio (MTR) indicator | | periodic change of Family of Bond Indices portfolios |
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29  x29 May 2026 | CEEplus, GPWB-CENTR indices ranking | | periodic change of Family of Bond Indices portfolios | | WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5, WIGind, WIGmed, WIGtechTR, sub-sector indices ranking |
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31 x31 July 2026 | announcement of the Monthly Turnover Ratio (MTR) indicator | | periodic change of Family of Bond Indices portfolios |
|
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30 x30 October 2026 | announcement of the Monthly Turnover Ratio (MTR) indicator | | periodic change of Family of Bond Indices portfolios |
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| Sa |
| 31 |
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30 |
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31 |
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| Su |
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31 |
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