Rubin 100 · Sector flow — LITHO +0.61% / PACKAGING -5.28%
May 13, 2026 close: Lithography led +0.61%, Advanced Packaging & Bonding trailed -5.28% (mean 1d across sector constituents).
Rubin 100 sector-mean 1-day returns for May 13, 2026.
Top flow: LITHO +0.61% · GASCHEM -0.34% · INTERCON -0.38%.
Weakest flow: PACKAGING -5.28% · TESTMET -4.43% · ARCHITECTS -3.82%.
Ranking covers 16 sectors (min 3 constituents each).
→ closelook.net/indices/rubin/