Rubin 100 · Daily leaders — FORM +10.93% / 5801.T -90.52%
July 1, 2026 close: FormFactor leads +10.93%, Furukawa Electric trails -90.52%. 125/125 constituents covered.
Rubin 100 constituent single-day returns for July 1, 2026.
Top 3: FORM +10.93% · SNDK +10.89% · CRDO +10.69%.
Bottom 3: 5801.T -90.52% · QCOM -2.08% · WDC -2.02%.
Coverage: 125 of 125 constituents. Ticker links open the per-stock detail view.
→ closelook.net/indices/rubin/