Euro-AI 50 · 1-month leaders — STM +46.57% / CEVI.ST -23.27%
Through May 21, 2026: STMicroelectronics leads Euro-AI 50 over the last 21 sessions at +46.57%, CellaVision trails at -23.27%. 55/65 constituents covered.
Euro-AI 50 constituent returns for the last 21 sessions through May 21, 2026.
Top 3: STM +46.57% · ARM +46.29% · ATS.VI +30.56%.
Bottom 3: CEVI.ST -23.27% · TOM.OL -21.05% · BNTX -19.03%.
Coverage: 55 of 65 constituents with valid 1m data.
→ closelook.net/indices/euro-ai/