Rubin 100 · 1-month leaders — DD +194.04% / AEHR -36.88%
Through July 7, 2026: DuPont +194.04% over 21 sessions, Aehr Test Systems -36.88%.
Rubin 100 constituent 1-month returns through July 7, 2026.
Top 3: DD +194.04% · 6488.TW +53.45% · ATS.VI +44.74%.
Bottom 3: AEHR -36.88% · AAOI -32.98% · FN -30.93%.
Coverage: 125 of 125 constituents with valid 1-month data.
→ closelook.net/indices/rubin/