Rubin 100 · 1-month sector leaders — GASCHEM +45.47% / ARCHITECTS -5.32%
Through June 25, 2026: Gases, Chemicals & Consumables leads the last 21 trading days at +45.47%, Architects (Chip Design) trails at -5.32%.
Rubin 100 sector-mean 1-month (21 trading day) returns as of June 25, 2026.
Top sectors: GASCHEM +45.47% · MEMORY +33.72% · DEPETCH +17.65%.
Weakest sectors: ARCHITECTS -5.32% · GRID -2.20% · PACKAGING +0.94%.
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/