Index Messages

Index adjustments: Anticipated spin-off of Amrize from Holcim

Introduction of methodology changes for SIX Swiss ESG indices

Decommissioning of the SDX crypto indices

New SIX Equity taxonomy: categories and definitions

SIX Equity indices: effects of the new SIX Equity taxonomy

New SIX Bond taxonomy: categories and definitions

SIX Bond indices: effects of the new SIX Bond taxonomy

Introduction of new Equity taxonomy and Bond taxonomy for SIX Swiss Indices

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message no. 21/2024

Extraordinary index adjustments on the occasion of the announced spin-off of Sandoz Group AG from Novartis AG

SIX Swiss Exchange message no. 21/2023

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message no. 16/2023

Extraordinary index adjustments in conjunction with the takeover of Credit Suisse Group AG

SIX Swiss Exchange message no. 12/2023

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message no. 19/2022

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

SIX Swiss Exchange message no. 05/2022

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message no. 20/2021

Change of stop trading range due to the extraordinary index adjustment

SIX Swiss Exchange message no. 39/2020

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

SIX Swiss Exchange message no. 36/2020

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 25/2020

Change of stop trading range due to the ordinary index review

SIX Swiss Exchange message No. 46/2019

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 38/2019

Change of trading segments due to the extraordinary index review

SIX Swiss Exchange message No. 19/2019

ALCON to be included into SMI indices

SIX Swiss Exchange message No. 18/2019

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 42/2018

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 30/2018

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

SIX Swiss Exchange message No. 53/2017

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

SIX Swiss Exchange message No. 39/2017

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 32/2017

Launch of an uncapped blue-chip index

SIX Swiss Exchange message No. 31/2017

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

SIX Swiss Exchange message No. 30/2017

Change of trading segments due to the extraordinary index review

SIX Swiss Exchange message No. 25/2017

Index adjustments in conjunction with the takeover of Syngenta AG

SIX Swiss Exchange message No. 24/2017

Introduction of a Component Capping on SMI

SIX Swiss Exchange message No. 23/2017

Change of trading segments due to the extraordinary index review

SIX Swiss Exchange message No. 22/2017

Index adjustments in conjunction with the takeover of Actelion Ltd

SIX Swiss Exchange message No. 21/2017

KTM Industries AG: Addition to the SPI Index Family

SIX Swiss Exchange message No. 14/2017

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

SIX Swiss Exchange message No. 13/2017

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

SIX Swiss Exchange message No. 12/2017

Launch Customized Index Ethos Swiss Corporate Governance

SIX Swiss Exchange message No. 06/2017

Definitive index adjustments effective from 19 December 2016

SIX Swiss Exchange message No. 57/2016

Adjustments to the equity indices on 19 December 2016

SIX Swiss Exchange message No. 54/2016

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

Launch of SPI Multi Premia Index family

SIX Swiss Exchange message No. 37/2016

Definitive index adjustments effective from 19 September 2016

SIX Swiss Exchange message No. 36/2016

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

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

SIX Swiss Exchange message No. 34/2016

Adjustments to the equity indices on 19 September 2016

SIX Swiss Exchange message No. 32/2016

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 26/2016

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

Definitive index adjustments effective from 20 June 2016

SIX Swiss Exchange message No. 20/2016

Adjustments to the equity indices on 20 June 2016

SIX Swiss Exchange message No. 17/2016

Definitive index adjustments effective from 21 March 2016

SIX Swiss Exchange message No. 10/2016

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

SIX Swiss Exchange message No. 08/2016

Adjustments to the equity indices on 21 March 2016

SIX Swiss Exchange message No. 07/2016

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 06/2016

Index adjustments in conjunction with delisting of Transocean Ltd.

SIX Swiss Exchange message No. 01/2016

Definitive index adjustments effective from 21 December 2015

SIX Swiss Exchange message No. 43/2015

Adjustments to the equity indices on 21 December 2015

SIX Swiss Exchange message No. 40/2015

Definitive index adjustments effective from 21 September 2015

SIX Swiss Exchange message No. 31/2015

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

SIX Swiss Exchange message No. 30/2015

Adjustments to the equity indices on 21 September 2015

SIX Swiss Exchange message No. 26/2015

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 23/2015

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 21/2015

Definitive index adjustments effective from 22 June 2015

SIX Swiss Exchange message No. 19/2015

Adjustments to the equity indices on 22 June 2015

SIX Swiss Exchange message No. 13/2015

Definitive index adjustments effective from 23 March 2015

SIX Swiss Exchange message No. 06/2015

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

SIX Swiss Exchange message No. 05/2015

Adjustments to the equity indices on 23 March 2015

SIX Swiss Exchange message No. 02/2015

Definitive index adjustments effective from 22 December 2014

SIX Swiss Exchange message No. 49/2014

Adjustments to the equity indices on 22 December 2014

SIX Swiss Exchange message No. 47/2014

Change of trading segment due to extraordinary index change

SIX Swiss Exchange message No. 46/2014

Definitive index adjustments effective from 22 September 2014

SIX Swiss Exchange message No. 33/2014

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

SIX Swiss Exchange message No. 32/2014

Adjustments to the equity indices on 22 September 2014

SIX Swiss Exchange message No. 31/2014

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 26/2014

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 24/2014

Definitive index adjustments effective from 23 June 2014

SIX Swiss Exchange message No. 19/2014

Adjustments to the equity indices on 23 June 2014

SIX Swiss Exchange message No. 13/2014

Definitive index adjustments effective from 24 March 2014

SIX Swiss Exchange message No. 08/2014

Adjustments to the equity indices on 24 March 2014

SIX Swiss Exchange message No. 04/2014

Definitive index adjustments effective from 23 December 2013

SIX Swiss Exchange message No. 62/2013

Adjustments to the equity indices on 23 December 2013

SIX Swiss Exchange message No. 59/2013

Definitive index adjustments effective from 23 September 2013

SIX Swiss Exchange message No. 49/2013

Adjustments to the equity indices on 23 September 2013

SIX Swiss Exchange message No. 48/2013

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 42/2013

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 36/2013

SIX Swiss Exchange message no. NN/YYYY

Subject of the Message

Adjustments to the equity indices on 24 June 2013

SIX Swiss Exchange message No. 21/2013

Definitive index adjustments effective from 18 March 2013

SIX Swiss Exchange message No. 08/2013

Adjustments to the equity indices on 18 March 2013

SIX Swiss Exchange message No. 04/2013

Definitive index adjustments effective from 27 December 2012

SIX Swiss Exchange message No. 66/2012

Adjustments to the equity indices on 27 December 2012

SIX Swiss Exchange message No. 62/2012

Definite index adjustment effective from 24 September 2012

SIX Swiss Exchange message No. 46/2012

Adjustments to the equity indices on 24 September 2012

SIX Swiss Exchange message No. 45/2012

Change of trading segments due to the ordinary index review

SIX Swiss Exchange message No. 44/2012

Index adjustments on the occasion of the ordinary index review

SIX Swiss Exchange message No. 33/2012

Adjustments to the equity indices on 19 March 2012

SIX Swiss Exchange message No. 16/2012