Switzerland 20 is just a number that lets you track performance of the instruments comprising the index, so you can't invest in it directly. But you can buy Switzerland 20 futures or funds or invest in its components.
The lowest ever quote of Switzerland 20 is 5024.0 CHF. It was reached on Aug 11, 2011. See more data on the Switzerland 20 chart.
Switzerland 20 reached its highest quote on Dec 28, 2021 — 13006.0 CHF. See more data on the Switzerland 20 chart.