Rubin 100 · 1-month sector leaders — ARCHITECTS +9.50% / S21 -14.45%
Through September 2, 2026: Architects (Chip Design) leads the last 21 trading days at +9.50%, S21 trails at -14.45%.
AI-generated — produced automatically by Closelook’s systems under this site’s editorial policy.
Rubin 100 sector-mean 1-month (21 trading day) returns as of September 2, 2026.
Top sectors: ARCHITECTS +9.50% · S19 +8.09% · SUBSTRATE +5.91%.
Weakest sectors: S21 -14.45% · FABSUB -13.79% · THERMAL -9.34%.
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/