Rubin 100 · Daily leaders — LPK.DE +7.27% / 285A.T -18.33%
July 28, 2026 close: LPKF Laser & Electronics leads +7.27%, Kioxia trails -18.33%. 125/125 constituents covered.
Rubin 100 constituent single-day returns for July 28, 2026.
Top 3: LPK.DE +7.27% · SNPS +4.16% · CDNS +3.79%.
Bottom 3: 285A.T -18.33% · 3436.T -16.53% · 000660.KS -14.65%.
Coverage: 125 of 125 constituents. Ticker links open the per-stock detail view.
→ closelook.net/indices/rubin/