Dn (D77.DE) Stock Update: Flat Price, 1.9% YTD Gain, Algae Growth OutlookTrack Dn (D77.DE) at €5.40—flat 24 h, 52‑week range €4.70–€5.90. Learn how Algene’s algae‑fed shrimp study could boost DN Group’s growth and impact sectors.DN GROUP AGGermany Financials Financial Services AI generated Elliot Mercer 23/10/2026, 13:27 2 minutes to read