US markets today: S&P 500 crosses 7,000 for first time; tech stocks, AI optimism keep Wall Street buoyant
US stocks edged higher on Wednesday, with the S&P 500 breaching the 7,000-point mark for the first time, underscoring sustained investor optimism around artificial intelligence, resilient Big Tech earnings prospects and expectations of eventual monetary easing.The benchmark index rose 0.3 per cent, extending gains after its latest record close. The Dow Jones Industrial Average advanced…