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SPI® – the Index of Swiss Shares

The Swiss Performance Index (SPI) is considered Switzerland's overall stock market index. It comprises practically all of the SIX Swiss Exchange-traded equity securities of companies that are domiciled in Switzerland or the Principality of Liechtenstein. Upon request, foreign companies with a primary listing on SIX Swiss Exchange may also be included in the SPI, thereby enabling their future inclusion in the SLI or SMI Family. The SPI does not include equity securities with a free float of less than 20% or shares of investment companies. These are included in the Swiss All Share Index. show more

Product Information


Index information
Rulebook governing Equity and Real Estate Indices
SPI Family Factsheet
ICB Sector (Model 1)
Equity index selection list
All indices calculated by SIX

Index composition
Current index-composition and divisor with adjusted closing prices from the most recent trading day
Index composition and divisor from the most recent trading day

Historical index data
Historical closing prices SPI Family Indices (TR)
Historical closing prices SPI Family Indices (PR)

Legal notice

SPI®, SPI EXTRA® and SPI ex SLI® are registered or pending trademarks of the SIX Swiss Exchange. Licensing is subject to a fee.