[1] The index covers large, mid and small caps and is weighted by market capitalization.

In 2020, the SPI, along with other SIX indices, was endorsed under the EU Benchmarks Regulation and is registered with the European Securities and Markets Authority, which means that it can be used as an underlying for financial products sold in the EU.

It mostly overlaps with the SPI Large, but does not fully coincide because of the rules specific to the SMI.

[1] The Swiss All Share Index contains all companies primarily listed at SIX that are headquartered in Switzerland or the Principality of Liechtenstein.

The additional companies contained in the Swiss All Share Index are listed below, as of November 12, 2019.

The following table shows historic milestones of the Swiss Performance Index Total Return.