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Swiss Market Index SMI® Family

The SMI® Family, which is the best-known SIX Swiss Exchange index family, comprises the 50 largest and most liquid stocks in the Swiss equity market. show more

As a blue-chip index, the SMI is Switzerland's most important stock index. The SMI comprises the 20 largest equities of the SPI.
The SMIM (SMI Mid) comprises the 30 largest mid-cap stocks in the Swiss equity market that are not included in the blue chip SMI index.
The SMI Expanded comprises the SMI and the SMIM and hence the 50 most highly capitalised stocks in the Swiss equity market.
Index information
Rulebook governing Equity and Real Estate Indices
SMI Family factsheet
Equity index selection list
All indices calculated by SIX