Rubin 100 · Sector flow — S19 +1.13% / FOUNDRY -4.80%
October 19, 2026 close: S19 led +1.13%, Foundry & Integration trailed -4.80% (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 October 19, 2026.
Top flow: S19 +1.13% · S22 +0.92% · LITHO +0.06%.
Weakest flow: FOUNDRY -4.80% · INTERCON -4.67% · TESTMET -3.95%.
Ranking covers 22 sectors (min 3 constituents each).
→ closelook.net/indices/rubin/