Rubin 100 · Sector rotation — INTERCON → S21
Rubin sector rotation: INTERCON → S21 leads at 2.13%.
AI-generated — produced automatically by Closelooknet’s systems under this site’s editorial policy.
Rubin 100 constituent 5-day return ranking shows a rank-1 sector flip on October 9, 2026: S21 (S21) moved to the top at 2.13%, displacing High-Speed Interconnects (INTERCON), which printed 12.70% when last leading and now sits at rank 4.
Top-3 by mean 5-day return: 1. S21 2.13% · 2. Advanced Materials 1.68% · 3. Architects (Chip Design) 1.58%. Highest constituent in the new leader: PWR at 3.43%.
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