A brutal sell-off for AI stocks sends Wall Street reeling, and the S&P 500 tumbles 4.4%

Tommy Liu

Senior Reporter · Squirrel Hill, PA

Tommy Liu has spent the past 12 years covering the business landscape in Pittsburgh. He holds a degree from Penn State University and has worked for local NPR affiliate WESA, where his investigations into business practices earned him a reputation as a knowledgeable resource in local economic issues. He has a keen eye for trends and a deep understanding of the local economy.