# SMI Expanded

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.
| Rank | Name | Industry | Ticker | Canton |
| 1 | Nestlé SA | Food | NESN.SW | Vaud |
| 3 | Roche Holding AG (2 share lines) | Pharmacy | ROG.SW | Basel |
| 2 | Novartis International AG | Pharmacy | NOVN.SW | Basel |
| 7 | Compagnie Financière Richemont SA | Luxury Goods | CFR.SW | Geneva |
| 6 | Zurich Insurance Group AG | Insurance | ZURN.SW | Zurich |
| 4 | UBS Group AG | Banks | UBSG.SW | Zurich/Basel |
| 5 | ABB Ltd | Electrical equipment | ABBN.SW | Zurich |
| 11 | Lonza Group AG | Chemistry | LONN.SW | Basel |
| 9 | Sika AG | Chemistry | SIKA.SW | Zug |
| 10 | Alcon Inc | Pharmacy | ALC.SW | Fribourg |
| 12 | Givaudan SA | Chemistry | GIVN.SW | Geneva |
| 8 | Holcim Limited | Building materials | HOLN.SW | St. Gallen |
| 22 | Swisscom AG | Telecommunications | SCMN.SW | Bern |
| 14 | Partners Group Holding AG | Private equity | PGHN.SW | Zug |
| 13 | Swiss Reinsurance Company Ltd | Insurance | SREN.SW | Zurich |
| 21 | Sonova | Medical devices | SOON.SW | Zurich |
| 16 | Geberit AG | Sanitary engineering | GEBN.SW | St. Gallen |
| 15 | Swiss Life Holding AG | Insurance | SLHN.SW | Zurich |
| 23 | Logitech International SA | Computer hardware and software | LOGN.SW | Vaud |
| 19 | Kuehne + Nagel | Logistics | KNIN.SW | Schwyz |
| 20 | Straumann | Pharmacy | STMN.SW | Basel |
| 25 | Lindt & Sprüngli (2 share lines) | Confectionery | LISN.SW | Zurich |
| 24 | VAT Group | Vacuum technology | VACN.SW | St. Gallen |
| 26 | Julius Baer | Banks | BAER.SW | Zurich |
| 27 | Schindler (2 share lines) | Vertical transportation | SCHN.SW | Lucerne |
| 28 | Baloise | Insurance | BALN.SW | Basel |
| 29 | Swiss Prime Site | Real Estate | SPSN.SW | Zurich |
| 30 | SIG Group | Packaging | SIGN.SW | Schaffhausen |
| 31 | PSP Swiss Property | Real Estate | SIGN.SW | Zug |
| 32 | Belimo | HVAC | BEAM.SW | Zurich |
| 33 | Georg Fischer | Manufacturing | GF.SW | Schaffhausen |
| 34 | Swatch Group | Watches | UHR.SW | Biel |
| 35 | Barry Callebaut | Chocolate | BARN.SW | Zurich |
| 36 | Ems-Chemie | Chemicals | EMSN.SW | Schwyz |
| 37 | Adecco Group | Professional Services | ADEN.SW | Zurich |
| 38 | Helvetia | Insurance | HELN.SW | St. Gallen |
| 39 | Temenos | Software | TEMN.SW | Geneva |
| 40 | Flughafen Zürich | Airport operator | FHZN.SW | Zurich |
| 41 | Galenica | Pharmacy | GALE.SW | Bern |
| 42 | Tecan | Laboratory | TECN.SW | Zurich |
| 43 | Avolta | Travel Retail | AVOL.SW | Basel |
| 44 | BKW Energie | Electrical Power | BKWB.SW | Bern |
| 45 | Clariant | Chemicals | CLN.SW | Basel-Landschaft |
| 46 | ams Osram | Semiconductors | AMS.SW | AUSTRIA |
| 47 | Meyer Burger | Photovoltaics | MBTN.SW | Bern |
| 18 | SGS AG | Quality | SGSN.SW | Geneva |
| 17 | Sandoz | Pharmacy | SDZ.SW | Basel |