Rubin 100 · 1-month leaders — 7751.T +5.17% / 285A.T -51.67%
Through July 28, 2026: Canon +5.17% over 21 sessions, Kioxia -51.67%.
Rubin 100 constituent 1-month returns through July 28, 2026.
Top 3: 7751.T +5.17% · 6488.TW +4.81% · DELL +4.26%.
Bottom 3: 285A.T -51.67% · SNDK -45.26% · 000660.KS -42.01%.
Coverage: 125 of 125 constituents with valid 1-month data.
→ closelook.net/indices/rubin/