Ryoyu trades -1.54 percent lower on Monday 26th of OctoberRyoyu (4685.T) dips 1.54%—trade JPY 2,834, 200‑day SMA at 3,051, 52‑week high 4,415. Understand price trends and compare to peers Aichi, Gakken, Yamatane. RYOYU SYSTEMS CO LTDJapan Information Technology Software & Services AI generated Samantha Roth 26/10/2026, 16:43 3 minutes to read