The SMI Expanded is a capitalization-weighted stock index of large-cap and mid-cap companies listed on the SIX Swiss Exchange.
It is made up of the components in the Swiss Market Index (SMI) and in the SMI MID, representing more than 90% of the total SPI market capitalization. It was created on November 15, 2004, and retroactively computed from January 3, 1996, with a calibration on 1,000 points as of December 31, 1999.
Current constituents
The current 50 constituents are the 20 large-cap companies listed on the Swiss Market Index (SMI) page and the 30 mid-caps listed on the SMI MID page. RankNameIndustryTickerCantonIndex1Novartis AGHealth careBaselSMI2Roche Holding AG (2 share lines)Health care, BaselSMI, SMI MID3Nestlé SARetail staplesVaudSMI4ABB LtdIndustrialsZurichSMI5UBS Group AGFinancialsZurich/BaselSMI6Compagnie Financière Richemont SARetail discretionaryGenevaSMI7Zurich Insurance Group AGFinancialsZurichSMI8Holcim LimitedMaterialsSt. GallenSMI9Lonza Group AGHealth careBaselSMI10Swiss Re LtdFinancialsZurichSMI11Givaudan SARetail discretionaryGenevaSMI12Swisscom AGCommunication servicesBernSMI13Sika AGMaterialsZugSMI14Alcon Inc.Health careFribourgSMI15Swiss Life Holding AGFinancialsZurichSMI16Kuehne + Nagel International AGIndustrialsSchwyzSMI17Partners Group Holding AGFinancialsZugSMI18Geberit AGIndustrialsSt. GallenSMI19Logitech International SAInformation technologyVaudSMI20Amrize AGMaterialsZugSMI21Galderma SAHealth careZugSMI MID22Sandoz Group AGHealth careBaselSMI MID23Schindler Holding Ltd (2 share lines)Industrials,LucerneSMI MID24Chocoladefabriken Lindt & Sprüngli AG (2 share lines)Retail staples,ZurichSMI MID25VAT GroupIndustrialsSt. GallenSMI MID26Helvetia BaloiseFinancialsBaselSMI MID27SGS AGIndustrialsGenevaSMI MID28Straumann GroupHealth careBaselSMI MID29Ems-Chemie Holding AGMaterialsSchwyzSMI MID30Julius Baer Group Ltd.FinancialsZurichSMI MID31Sonova Holding AGHealth careZurichSMI MID32Belimo Holding AGIndustrialsZurichSMI MID33Swiss Prime Site AGReal estateZurichSMI MID34Swatch Group Ltd.Retail discretionaryBielSMI MID35Flughafen Zürich AGIndustrialsZurichSMI MID36Accelleron AGIndustrialsAargauSMI MID37Avolta AGRetail discretionaryBasel-CitySMI MID38PSP Swiss PropertyReal estateZugSMI MID39Barry Callebaut AGRetail staplesZurichSMI MID40Swissquote Group Holding LtdFinancialsVaudSMI MID41SIG GroupMaterialsSchaffhausenSMI MID42Temenos AGInformation technologyGenevaSMI MID43Galenica AGHealth careBernSMI MID44Georg Fischer AGIndustrialsSchaffhausenSMI MID45Sunrise Communications AGCommunication servicesZurichSMI MID46Adecco GroupIndustrialsZurichSMI MID47Clariant AGMaterialsBasel-LandschaftSMI MID
Notes and references