MACOM is trading at $257.12 (-11.74%) as hotter-than-expected inflation revived rate concerns and investors questioned AI infrastructure costs. - Reuters reported U.S. semiconductor stocks were set to lose $2 trillion in market value on October 15, with rate-hike bets and AI-buildout costs driving the selloff. - No clear MACOM-specific announcement surfaced; available evidence points to sector-wide pressure. SOXX is down 3.68% in the regular session.