Rubin 100 · Daily leaders — BE +10.80% / GUC -7.04%
September 30, 2026 close: Bloom Energy leads +10.80%, Global Unichip trails -7.04%. 126/126 constituents covered.
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Rubin 100 constituent single-day returns for September 30, 2026.
Top 3: BE +10.80% · ATS.VI +9.09% · SOI.PA +9.08%.
Bottom 3: GUC -7.04% · 4004.T -5.31% · 2308.TW -3.93%.
Coverage: 126 of 126 constituents. Ticker links open the per-stock detail view.
→ closelook.net/indices/rubin/