Rubin 100 · Sector flow — LITHO +0.20% / THERMAL -8.60%
July 30, 2026 close: Lithography led +0.20%, Thermal Management trailed -8.60% (mean 1d across sector constituents).
Rubin 100 sector-mean 1-day returns for July 30, 2026.
Top flow: LITHO +0.20% · GASCHEM -0.98% · S23 -1.73%.
Weakest flow: THERMAL -8.60% · MEMORY -8.26% · DEPETCH -7.33%.
Ranking covers 22 sectors (min 3 constituents each).
→ closelook.net/indices/rubin/