Rubin 100 · 1-month sector leaders — GASCHEM +4.63% / S24 -22.65%
Through October 21, 2026: Gases, Chemicals & Consumables leads the last 21 trading days at +4.63%, S24 trails at -22.65%.
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 21, 2026.
Top sectors: GASCHEM +4.63% · ARCHITECTS -1.89% · EDA -1.92%.
Weakest sectors: S24 -22.65% · MEMORY -18.90% · INTERCON -12.83%.
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/