Foundation | November 15, 2004 (history from January 3, 1996) |
---|---|
Operator | SIX Swiss Exchange |
Exchanges | SIX Swiss Exchange |
Trading symbol | SMIEXP[1][2] |
Constituents | 50 |
Type | Large and mid cap, price index |
Market cap | CHF 1,390 billion (full, end 2017)[3] |
Weighting method | Market value-weighted, free-float-adjusted |
Related indices | SMI, SMI MID, SPI |
Website | [1] |
ISIN | CH0019399853[1][2] |
Reuters | .SMIEXC |
Bloomberg | SMIEXC |
The SMI Expanded is a capitalization-weighted stock index of large-cap and mid-cap companies listed on the SIX Swiss Exchange.[3]
It is made up of the components in the Swiss Market Index (SMI) and in the SMI MID,[4] representing more than 90% of the total SPI market capitalization.[4] 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.[3]