Rubin 100 · Daily leaders — SOI.PA +6.39% / 3037.TW -10.00%
September 1, 2026 close: Soitec leads +6.39%, Unimicron trails -10.00%. 126/126 constituents covered.
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Rubin 100 constituent single-day returns for September 1, 2026.
Top 3: SOI.PA +6.39% · SNDK +5.50% · 285A.T +4.36%.
Bottom 3: 3037.TW -10.00% · 6488.TW -6.17% · 6857.T -4.48%.
Coverage: 126 of 126 constituents. Ticker links open the per-stock detail view.
→ closelook.net/indices/rubin/