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Market note AH ·

Rubin 100 · 1-month sector leaders — S24 +49680.98% / MEMORY -5.26%

Through October 13, 2026: S24 leads the last 21 trading days at +49680.98%, Memory (HBM & NAND) trails at -5.26%.

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

Rubin 100 sector-mean 1-month (21 trading day) returns as of October 13, 2026.
Top sectors: S24 +49680.98% · DEPETCH +25206.53% · SUBSTRATE +24804.64%.
Weakest sectors: MEMORY -5.26% · GRID -1.09% · S20 -0.74%.
The 1-month view smooths single-session noise — use it for regime-persistent rotation reads vs. the daily sector-flow signal.
→ closelook.net/indices/rubin/