Swiss (SMI) Tech Stocks - Biggest Losers Today

UPDATED Dec 16, 2025

Explore the Swiss (SMI) Biggest Losers Today. These Tech Stocks have seen the largest drop in Market Cap from the previous trading day.

CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
LOGN
Logitech International
CHF 84.62-4.9%13.1%CHF 13.1bCHF 99.98PE23.6xE6.5%1.5%
IFCN
INFICON Holding
CHF 95.40-2.9%-10.0%CHF 2.4bCHF 108.03PE28.2xE12.7%2.0%
COTN
Comet Holding
CHF 202.40-3.3%-26.4%CHF 1.6bCHF 232.14PE40.4xE37.6%0.7%
ALSN
ALSO Holding
CHF 210.00-1.4%-5.0%CHF 2.6bCHF 320.49PE23.7xE22.5%2.4%
CICN
Cicor Technologies
CHF 119.50-4.4%112.6%CHF 550.4mCHF 201.38PE22.1xE36.2%0%
LEHN
LEM Holding
CHF 283.50-3.6%-62.5%CHF 334.7mCHF 377.50PE48.9xE46.8%0%
SENS
Sensirion Holding
CHF 57.20-1.2%2.3%CHF 902.1mCHF 84.00PE50.7xE27.1%n/a
LAND
Landis+Gyr Group
CHF 51.10-0.6%-8.1%CHF 1.5bCHF 66.44PS1.1xE99.7%2.2%
KUD
Kudelski
CHF 1.23-1.6%-10.9%CHF 70.2mCHF 1.37PB0.3xE119.9%0%
ELMN
Elma Electronic
CHF 1,260.000%20.0%CHF 287.9mn/aPE34.1xn/a0.2%
SWON
SoftwareOne Holding
CHF 8.430.2%43.8%CHF 1.8bCHF 9.52PS1.9xE64.3%3.6%