Index Messages from SIX

23 Mar 2022
Index Adjustments

Extraordinary index adjustments in conjunction with the takeover of Vifor Pharma AG

SIX Swiss Exchange message no. 05/2022

14 Jul 2021
21/2021

Sparks - Launch New Segment exclusively for SMEs

SIX Swiss Exchange message no. 21/2021

07 Jul 2021
20/2021

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message no. 20/2021

15 Oct 2020
39/2020

Change of stop trading range due to the extraordinary index adjustment

SIX Swiss Exchange message no. 39/2020

09 Oct 2020
36/2020

Extraordinary index adjustments in conjunction with the takeover of Sunrise Communications Group AG

SIX Swiss Exchange message no. 36/2020

08 Jul 2020
25/2020

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 25/2020

29 Aug 2019
46/2019

Change of stop trading range due to the ordinary index review

SIX Swiss Exchange message No. 46/2019

05 Jul 2019
38/2019

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 38/2019

04 Apr 2019
19/2019

Change of trading segments due to the extraordinary index review

SIX Swiss Exchange message No. 19/2019

02 Apr 2019
18/2019

ALCON to be included into SMI indices

SIX Swiss Exchange message No. 18/2019

24 Aug 2018
42/2018

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 42/2018

06 Jul 2018
30/2018

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 30/2018

15 Dec 2017
53/2017

Rule change SMI extension of notice period for extraordinary adjustment of the capping factors

SIX Swiss Exchange message No. 53/2017

08 Sep 2017
39/2017

SXI Switzerland Sustainability 25® Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 39/2017

06 Jul 2017
32/2017

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 32/2017

04 Jul 2017
31/2017

Launch of an uncapped blue-chip index

SIX Swiss Exchange message No. 31/2017

04 Jul 2017
30/2017

Launch of SXI Real Estate® All Shares Index and harmonization of SXI Real Estate® index family

SIX Swiss Exchange message No. 30/2017

10 May 2017
25/2017

Change of trading segments due to the extraordinary index review

SIX Swiss Exchange message No. 25/2017

05 May 2017
24/2017

Index adjustments in conjunction with the takeover of Syngenta AG

SIX Swiss Exchange message No. 24/2017

04 May 2017
23/2017

Introduction of a Component Capping on SMI

SIX Swiss Exchange message No. 23/2017

26 Apr 2017
22/2017

Change of trading segments due to the extraordinary index review

SIX Swiss Exchange message No. 22/2017

24 Apr 2017
21/2017

Index adjustments in conjunction with the takeover of Actelion Ltd

SIX Swiss Exchange message No. 21/2017

15 Mar 2017
14/2017

KTM Industries AG: Addition to the SPI Index Family

SIX Swiss Exchange message No. 14/2017

10 Mar 2017
13/2017

SPI Multi Premia Index Family adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 13/2017

10 Mar 2017
12/2017

SPI Select Dividend 20 index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 12/2017

30 Jan 2017
06/2017

Launch Customized Index Ethos Swiss Corporate Governance

SIX Swiss Exchange message No. 06/2017

12 Dec 2016
57/2016

Definitive index adjustments effective from 19 December 2016

SIX Swiss Exchange message No. 57/2016

21 Nov 2016
54/2016

Adjustments to the equity indices on 19 December 2016

SIX Swiss Exchange message No. 54/2016

15 Sep 2016
38/2016

The DB Rüd Blass Swiss Real Estate Index to be admitted to the range of indices of the SIX Swiss Exchange / Index name change and adaptation of the index rules on 1 October 2016

SIX Swiss Exchange message No. 38/2016

13 Sep 2016
37/2016

Launch of SPI Multi Premia Index family

SIX Swiss Exchange message No. 37/2016

12 Sep 2016
36/2016

Definitive index adjustments effective from 19 September 2016

SIX Swiss Exchange message No. 36/2016

09 Sep 2016
35/2016

The UBS 100 Index to be admitted to the range of indices of SIX Swiss Exchange / Index adjustments in the UBS 100 Index on the occasion of the ordinary index review

SIX Swiss Exchange message No. 35/2016

09 Sep 2016
34/2016

SXI Switzerland Sustainability 25® Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 34/2016

22 Aug 2016
32/2016

Adjustments to the equity indices on 19 September 2016

SIX Swiss Exchange message No. 32/2016

08 Jul 2016
26/2016

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 26/2016

16 Jun 2016
21/2016

SIX Swiss Exchange is taking over the distribution and marketing of all Swiss indices (including the SMI and SPI), with operations remaining with STOXX AG until Q4 2016

SIX Swiss Exchange message No. 21/2016

13 Jun 2016
20/2016

Definitive index adjustments effective from 20 June 2016

SIX Swiss Exchange message No. 20/2016

23 May 2016
17/2016

Adjustments to the equity indices on 20 June 2016

SIX Swiss Exchange message No. 17/2016

14 Mar 2016
10/2016

Definitive index adjustments effective from 21 March 2016

SIX Swiss Exchange message No. 10/2016

23 Feb 2016
08/2016

Changes to Price Step Group / Stop Trading Range as of 1st March 2016

SIX Swiss Exchange message No. 08/2016

22 Feb 2016
07/2016

Adjustments to the equity indices on 21 March 2016

SIX Swiss Exchange message No. 07/2016

08 Feb 2016
06/2016

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 06/2016

14 Jan 2016
01/2016

Index adjustments in conjunction with delisting of Transocean Ltd.

SIX Swiss Exchange message No. 01/2016

14 Dec 2015
43/2015

Definitive index adjustments effective from 21 December 2015

SIX Swiss Exchange message No. 43/2015

23 Nov 2015
40/2015

Adjustments to the equity indices on 21 December 2015

SIX Swiss Exchange message No. 40/2015

14 Sep 2015
31/2015

Definitive index adjustments effective from 21 September 2015

SIX Swiss Exchange message No. 31/2015

09 Sep 2015
30/2015

SXI Switzerland Sustainability 25® index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 30/2015

24 Aug 2015
26/2015

Adjustments to the equity indices on 21 September 2015

SIX Swiss Exchange message No. 26/2015

10 Aug 2015
23/2015

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 23/2015

09 Jul 2015
21/2015

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 21/2015

15 Jun 2015
19/2015

Definitive index adjustments effective from 22 June 2015

SIX Swiss Exchange message No. 19/2015

26 May 2015
13/2015

Adjustments to the equity indices on 22 June 2015

SIX Swiss Exchange message No. 13/2015

16 Mar 2015
06/2015

Definitive index adjustments effective from 23 March 2015

SIX Swiss Exchange message No. 06/2015

13 Mar 2015
05/2015

SPI Select Dividend 20 index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 05/2015

23 Feb 2015
02/2015

Adjustments to the equity indices on 23 March 2015

SIX Swiss Exchange message No. 02/2015

15 Dec 2014
49/2014

Definitive index adjustments effective from 22 December 2014

SIX Swiss Exchange message No. 49/2014

24 Nov 2014
47/2014

Adjustments to the equity indices on 22 December 2014

SIX Swiss Exchange message No. 47/2014

21 Nov 2014
46/2014

Change of trading segment due to extraordinary index change

SIX Swiss Exchange message No. 46/2014

15 Sep 2014
33/2014

Definitive index adjustments effective from 22 September 2014

SIX Swiss Exchange message No. 33/2014

10 Sep 2014
32/2014

SXI Switzerland Sustainability 25® index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 32/2014

25 Aug 2014
31/2014

Adjustments to the equity indices on 22 September 2014

SIX Swiss Exchange message No. 31/2014

18 Aug 2014
26/2014

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 26/2014

08 Jul 2014
24/2014

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 24/2014

16 Jun 2014
19/2014

Definitive index adjustments effective from 23 June 2014

SIX Swiss Exchange message No. 19/2014

26 May 2014
13/2014

Adjustments to the equity indices on 23 June 2014

SIX Swiss Exchange message No. 13/2014

17 Mar 2014
08/2014

Definitive index adjustments effective from 24 March 2014

SIX Swiss Exchange message No. 08/2014

24 Feb 2014
04/2014

Adjustments to the equity indices on 24 March 2014

SIX Swiss Exchange message No. 04/2014

16 Dec 2013
62/2013

Definitive index adjustments effective from 23 December 2013

SIX Swiss Exchange message No. 62/2013

25 Nov 2013
59/2013

Adjustments to the equity indices on 23 December 2013

SIX Swiss Exchange message No. 59/2013

16 Sep 2013
49/2013

Definitive index adjustments effective from 23 September 2013

SIX Swiss Exchange message No. 49/2013

26 Aug 2013
48/2013

Adjustments to the equity indices on 23 September 2013

SIX Swiss Exchange message No. 48/2013

19 Aug 2013
42/2013

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 42/2013

09 Jul 2013
36/2013

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 36/2013

17 Jun 2013
24/2013

SIX Swiss Exchange message no. NN/YYYY

Subject of the Message

27 May 2013
21/2013

Adjustments to the equity indices on 24 June 2013

SIX Swiss Exchange message No. 21/2013

11 Mar 2013
08/2013

Definitive index adjustments effective from 18 March 2013

SIX Swiss Exchange message No. 08/2013

18 Feb 2013
04/2013

Adjustments to the equity indices on 18 March 2013

SIX Swiss Exchange message No. 04/2013

17 Dec 2012
66/2012

Definitive index adjustments effective from 27 December 2012

SIX Swiss Exchange message No. 66/2012

19 Nov 2012
62/2012

Adjustments to the equity indices on 27 December 2012

SIX Swiss Exchange message No. 62/2012

17 Sep 2012
46/2012

Definite index adjustment effective from 24 September 2012

SIX Swiss Exchange message No. 46/2012

28 Aug 2012
45/2012

Adjustments to the equity indices on 24 September 2012

SIX Swiss Exchange message No. 45/2012

27 Aug 2012
44/2012

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 44/2012

10 Jul 2012
33/2012

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 33/2012

12 Mar 2012
16/2012

Adjustments to the equity indices on 19 March 2012

SIX Swiss Exchange message No. 16/2012

84 results

Extraordinary index adjustments in conjunction with the takeover of Vifor Pharma AG

Sparks - Launch New Segment exclusively for SMEs

Index adjustments on the occasion of the ordinary index review

Change of stop trading range due to the extraordinary index adjustment

Extraordinary index adjustments in conjunction with the takeover of Sunrise Communications Group AG

Index adjustments on the occasion of the ordinary index review

Change of stop trading range due to the ordinary index review

Index adjustments on the occasion of the ordinary index review

Change of trading segments due to the extraordinary index review

ALCON to be included into SMI indices

Change of trading segments due to the ordinary index review

Index adjustments on the occasion of the ordinary index review

Rule change SMI extension of notice period for extraordinary adjustment of the capping factors

SXI Switzerland Sustainability 25® Index adjustments on the occasion of the ordinary index review

Index adjustments on the occasion of the ordinary index review

Launch of an uncapped blue-chip index

Launch of SXI Real Estate® All Shares Index and harmonization of SXI Real Estate® index family

Change of trading segments due to the extraordinary index review

Index adjustments in conjunction with the takeover of Syngenta AG

Introduction of a Component Capping on SMI

Change of trading segments due to the extraordinary index review

Index adjustments in conjunction with the takeover of Actelion Ltd

KTM Industries AG: Addition to the SPI Index Family

SPI Multi Premia Index Family adjustments on the occasion of the ordinary index review

SPI Select Dividend 20 index adjustments on the occasion of the ordinary index review

Launch Customized Index Ethos Swiss Corporate Governance

Definitive index adjustments effective from 19 December 2016

Adjustments to the equity indices on 19 December 2016

The DB Rüd Blass Swiss Real Estate Index to be admitted to the range of indices of the SIX Swiss Exchange / Index name change and adaptation of the index rules on 1 October 2016

Launch of SPI Multi Premia Index family

Definitive index adjustments effective from 19 September 2016

The UBS 100 Index to be admitted to the range of indices of SIX Swiss Exchange / Index adjustments in the UBS 100 Index on the occasion of the ordinary index review

SXI Switzerland Sustainability 25® Index adjustments on the occasion of the ordinary index review

Adjustments to the equity indices on 19 September 2016

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange is taking over the distribution and marketing of all Swiss indices (including the SMI and SPI), with operations remaining with STOXX AG until Q4 2016

Definitive index adjustments effective from 20 June 2016

Adjustments to the equity indices on 20 June 2016

Definitive index adjustments effective from 21 March 2016

Changes to Price Step Group / Stop Trading Range as of 1st March 2016

Adjustments to the equity indices on 21 March 2016

Change of trading segments due to the ordinary index review

Index adjustments in conjunction with delisting of Transocean Ltd.

Definitive index adjustments effective from 21 December 2015

Adjustments to the equity indices on 21 December 2015

Definitive index adjustments effective from 21 September 2015

SXI Switzerland Sustainability 25® index adjustments on the occasion of the ordinary index review

Adjustments to the equity indices on 21 September 2015

Change of trading segments due to the ordinary index review

Index adjustments on the occasion of the ordinary index review

Definitive index adjustments effective from 22 June 2015

Adjustments to the equity indices on 22 June 2015

Definitive index adjustments effective from 23 March 2015

SPI Select Dividend 20 index adjustments on the occasion of the ordinary index review

Adjustments to the equity indices on 23 March 2015

Definitive index adjustments effective from 22 December 2014

Adjustments to the equity indices on 22 December 2014

Change of trading segment due to extraordinary index change

Definitive index adjustments effective from 22 September 2014

SXI Switzerland Sustainability 25® index adjustments on the occasion of the ordinary index review

Adjustments to the equity indices on 22 September 2014

Change of trading segments due to the ordinary index review

Index adjustments on the occasion of the ordinary index review

Definitive index adjustments effective from 23 June 2014

Adjustments to the equity indices on 23 June 2014

Definitive index adjustments effective from 24 March 2014

Adjustments to the equity indices on 24 March 2014

Definitive index adjustments effective from 23 December 2013

Adjustments to the equity indices on 23 December 2013

Definitive index adjustments effective from 23 September 2013

Adjustments to the equity indices on 23 September 2013

Change of trading segments due to the ordinary index review

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message no. NN/YYYY

Adjustments to the equity indices on 24 June 2013

Definitive index adjustments effective from 18 March 2013

Adjustments to the equity indices on 18 March 2013

Definitive index adjustments effective from 27 December 2012

Adjustments to the equity indices on 27 December 2012