[Corning Inc. Soars 14.6% Overnight Due to FTSE Russell Index Adjustments] According to a report by Jinse Finance, on June 30, Corning Inc. surged 14.6% overnight, with increased stock price volatility, primarily driven by the impact of FTSE Russell index constituent adjustments starting Monday. Reports indicate that Corning was removed from several value stock benchmark indices and included in key growth stock indices, such as the Russell 3000 Growth Index, Russell 1000 Growth Index, and Russell Top 200 Growth Index. This style shift triggered significant passive and active institutional fund inflows, as fund managers scrambled to rebalance their portfolios to reflect the company's transition from a cyclical value stock to a high-growth technology enabler.