Why Is Corning Incorporated $GLW Stock Down -10.85% Today? (Find out why any stock moved today on Tickeron.) • $GLW shares fell 10.85% to about $148.35, down roughly $18.05 from the prior session's close of $166.40. • The primary catalyst was a $2 billion "at-the-market" equity offering program announced in a regulatory filing, raising immediate shareholder dilution concerns. • Secondary pressure came from renewed unease over the pace of AI capital spending and stretched valuation after a roughly 91% year-to-date run. • The decline reflects a repricing of an optical-fiber and specialty-glass leader that sits at the heart of the AI data-center buildout. • Traders are watching for further details on the offering, hyperscaler spending signals, and upcoming third-quarter results. $APH $CLS $FN $TTMI $SANM $FLEX $JBL