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Market note AH ·

Rubin 100 · Sector rotation — MEMORY → ARCHITECTS

Rubin sector rotation: MEMORY → ARCHITECTS leads at 0.30%.

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 27, 2026: Architects (Chip Design) (ARCHITECTS) moved to the top at 0.30%, displacing Memory (HBM & NAND) (MEMORY), which printed 0.08% when last leading and now sits at rank 2.
Top-3 by mean 5-day return: 1. Architects (Chip Design) 0.30% · 2. Memory (HBM & NAND) -0.86% · 3. EDA & Chip IP -1.08%. Highest constituent in the new leader: QCOM at 3.50%.
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