Rubin 100 · Sector rotation — DEPETCH → MATERIALS
Rubin sector rotation: DEPETCH → MATERIALS leads at 13.40%.
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Rubin 100 constituent 5-day return ranking shows a rank-1 sector flip on October 5, 2026: Advanced Materials (MATERIALS) moved to the top at 13.40%, displacing Deposition, Etch & Process (DEPETCH), which printed 9.54% when last leading and now sits at rank 5.
Top-3 by mean 5-day return: 1. Advanced Materials 13.40% · 2. Fab Subsystems & Process Infra 10.51% · 3. Testing & Metrology 10.30%. Highest constituent in the new leader: 6488.TW at 25.26%.
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