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Belgian (BEL20) Stocks - Top Gainers Today

UPDATED May 20, 2026

Explore the Belgian (BEL20) Top Gainers Today. These stocks have seen the largest rise in Market Cap from the previous trading day.

186 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv YieldIndustry
ARGX
€706.202.3%36.8%€42.9b€846.6834.221.6%n/aPharmaceuticals & Biotech
ABI
€71.420.4%17.5%€138.8b€78.8022.39.3%1.6%Food, Beverage & Tobacco
SYENS
€65.457.2%-0.4%€6.2b€65.681.150.7%2.5%Materials
UCB
€240.901.0%50.1%€45.4b€288.2129.417.3%0.6%Pharmaceuticals & Biotech
VIO
€19.488.8%237.6%€4.6bn/a21.4n/a1.4%Materials
ELI
€138.302.7%48.6%€14.7b€148.0327.114.6%1.5%Utilities
LOTB
€10,940.001.3%24.2%€8.8b€11,129.3051.610.5%0.8%Food, Beverage & Tobacco
GBLB
€80.100.9%11.1%€9.8b€89.011.570.7%6.4%Diversified Financials
UMI
€24.761.4%171.2%€5.9b€22.9215.55.9%2.0%Materials
TUB
€207.800.8%65.2%€9.2b€286.0099.2n/a0.5%Pharmaceuticals & Biotech
WDP
€22.481.1%8.8%€5.2b€27.081.013.8%5.7%Real Estate
JEN
€77.006.9%45.8%€660.8m€74.0012.05.7%1.9%Capital Goods
AZE
€10.361.6%-28.1%€2.5b€12.6922.714.9%2.2%Capital Goods
CMBT
€15.060.8%89.9%€4.3b€14.2110.4-7.6%1.5%Energy
EXM
€11.503.6%-0.5%€882.6mn/a14.3n/a7.8%Energy
IBAB
€15.547.5%33.5%€421.2m€15.7535.628.7%1.6%Healthcare
GIMB
€49.351.6%6.0%€1.8b€51.257.8n/a4.0%Diversified Financials
TESB
€21.451.9%-18.3%€1.2b€25.500.773.3%3.5%Materials
FAGR
€25.001.2%17.9%€1.8b€28.2520.113.5%1.6%Healthcare
COLR
€33.340.5%-15.4%€4.0b€34.4713.43.5%4.1%Consumer Retailing
SOLB
€25.480.7%-11.5%€2.6b€25.072.445.6%9.5%Materials
KIN
€29.851.9%-5.1%€783.7m€43.0621.122.0%2.2%Media
CENER
€24.000.3%158.9%€5.1b€20.0626.311.3%1.1%Capital Goods
SOF
€222.600.09%-12.2%€7.9b€294.9269.9n/a1.6%Diversified Financials
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