Disco is trading 13.10% down now at €292.00, with the decline appearing driven by broader semiconductor-sector pressure. - October 15 reporting described heavy selling in Japanese semiconductor shares, including Disco, after hotter-than-expected U.S. inflation heightened rate concerns; weakness in the semiconductor index spread to the sector. - The report cited no new Disco-specific announcement or catalyst. Disco’s full October 15 trading volume is unavailable here.