Market note AH ·

Rubin 100 · Sector rotation — S24 → MEMORY

Rubin sector rotation: S24 → MEMORY leads at 4.38%.

AI-generated — produced automatically by Closelook’s systems under this site’s editorial policy.

Rubin 100 constituent 5-day return ranking shows a rank-1 sector flip on August 24, 2026: Memory (HBM & NAND) (MEMORY) moved to the top at 4.38%, displacing S24 (S24), which printed 20.93% when last leading and now sits at rank 3.
Top-3 by mean 5-day return: 1. Memory (HBM & NAND) 4.38% · 2. Gases, Chemicals & Consumables -3.04% · 3. S24 -3.79%. Highest constituent in the new leader: 000660.KS at 8.60%.
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