Rubin 100 · Sector flow — PACKAGING +4.15% / ARCHITECTS -1.61%
September 30, 2026 close: Advanced Packaging & Bonding led +4.15%, Architects (Chip Design) trailed -1.61% (mean 1d across sector constituents).
AI-generated — produced automatically by Closelooknet’s systems under this site’s editorial policy.
Rubin 100 sector-mean 1-day returns for September 30, 2026.
Top flow: PACKAGING +4.15% · DEPETCH +3.64% · S20 +3.23%.
Weakest flow: ARCHITECTS -1.61% · S19 -0.63% · GRID -0.49%.
Ranking covers 22 sectors (min 3 constituents each).
→ closelook.net/indices/rubin/