Proni trades 1.74 percent higher on Wednesday 28th of OctoberProni stock rises 1.74% to ¥1,779, 52‑week high at ¥2,267; compare 24‑h moves of peers like Unerry, Daiki Axis and Choei.PRONI INCJapan Communication Services Media & Entertainment AI generated Samantha Roth 28/10/2026, 10:54 2 minutes to read