Euro-AI 50 · Daily leaders — OVH.PA +18.02% / ATS.VI -6.73%
Through October 21, 2026: OVHcloud leads Euro-AI 50 over the close at +18.02%, AT&S trails at -6.73%. 56/65 constituents covered.
AI-generated — produced automatically by Closelooknet’s systems under this site’s editorial policy.
Euro-AI 50 constituent returns for the close through October 21, 2026.
Top 3: OVH.PA +18.02% · SY1.DE +4.80% · COTN.SW +4.69%.
Bottom 3: ATS.VI -6.73% · LR.PA -5.95% · ABBN.SW -5.01%.
Coverage: 56 of 65 constituents with valid 1d data.
→ closelook.net/indices/euro-ai/