Rubin 100 · 1-month leaders — DD +187.91% / PLAB -42.65%
Through June 29, 2026: DuPont +187.91% over 21 sessions, Photronics -42.65%.
Rubin 100 constituent 1-month returns through June 29, 2026.
Top 3: DD +187.91% · 285A.T +50.42% · AMAT +39.84%.
Bottom 3: PLAB -42.65% · SOI.PA -40.50% · 2308.TW -28.17%.
Coverage: 102 of 102 constituents with valid 1-month data.
→ closelook.net/indices/rubin/