A historic shift in U.S. financial markets has unfolded as major stock exchanges prepare to adopt a new trading model that could reshape how stocks are bought and sold. The move, driven by regulatory pressure and industry demands, aims to modernize trading practices by introducing a consolidated auction system for opening and closing prices. Critics argue the change may reduce transparency and competition, while supporters claim it will improve efficiency and liquidity. The decision follows years of debate over the fairness and effectiveness of current trading mechanisms.


FILE PHOTO: Signage is seen outside the New York Stock Exchange (NYSE) in Manhattan, New York City  The Lufkin Daily News