Stocks Edge Lower to Start Week; Chip Stocks Rebound

U.S. stocks were slightly lower in cautious trading, as chip shares bounced back from last week's bruising selloff and investors shrugged off a new Chinese AI model.

Iran War Mediators Push for Traction on New Ceasefire

Regional powers are worried about rising economic damage and the risk of escalation, but still face the challenge of getting the combatants on board.

China State-Owned Funds Buy Nearly $9 Billion in Shares to Support Market