Italy Stocks End Lower as Investingcom Italy 40 Declines 076 SP 500 Edges Higher as Tech Surge Offsets Energy Slump US Stock Market Holidays Are SP 500 Nasdaq Closed for Trading on Memorial Day US Dollar Holds Near SixWeek High as Middle East Tensions and Fed Policy Dominate Currency Markets Beyond Inc to Acquire Buy Buy Baby Brand Rights Reuniting with Bed Bath Beyond SK Hynix Surpasses 1 Trillion Market Cap on AIDriven Surge Former Biden and Obama Economic Official Raises Concerns Over AI Advancement Speed