Renesas Electronics is trading 9.7% down at €16.80, amid broad chip-stock pressure as investors question whether heavy AI infrastructure spending can pay off amid hotter U.S. inflation and higher-rate concerns. - There is no clear company-specific announcement behind the decline. - The company’s third-quarter results are scheduled for October 29. - Reuters reported the semiconductor-heavy KOSPI fell 8% on October 15; CNBC reported Renesas declined 8% in the global tech rout.