Stocks to watch on Tuesday after hours: KEYS, WYFI, IONQ
MSN·- U.S. stocks finished lower on Tuesday, extending previous losses as major indexes faced mounting pressure. - The Dow declined 0.2 %, the S&P 500 dropped 0.6 %, and the Nasdaq Composite fell 1.3 %. - Investors are now monitoring after-hours trading activity for specific stocks including Keysight Tech.