Ampco-Pittsburgh is trading at $8.79, down 5.89%, as hotter-than-expected inflation pressured U.S. stocks on October 14, 2026. - Headline CPI was 3.7% year over year versus 3.6% expected; core CPI was 2.6% versus 2.5% expected. - Reuters reported stocks were headed lower as rate-hike expectations rose; major indexes were lower. - The company’s press-release page listed no October 14 announcement, and no company-specific catalyst was identified.