Euro-AI 50 · 1-month leaders — STM +47.73% / TOM.OL -23.28%
Through May 18, 2026: STMicroelectronics leads Euro-AI 50 over the last 21 sessions at +47.73%, Tomra Systems trails at -23.28%. 60/65 constituents covered.
Euro-AI 50 constituent returns for the last 21 sessions through May 18, 2026.
Top 3: STM +47.73% · SMHN.DE +42.97% · ATS.VI +42.01%.
Bottom 3: TOM.OL -23.28% · SAAB-B.ST -21.61% · HO.PA -18.50%.
Coverage: 60 of 65 constituents with valid 1m data.
→ closelook.net/indices/euro-ai/