Strong corporate earnings, sustained AI infrastructure spending and easing valuation concerns have strengthened confidence in the US stock market, although Treasury yields and geopolitical developments remain key risks for investors.

Wall Street's S&P 500 index reached a new intraday record high on Tuesday. Upbeat artificial intelligence forecasts from Caterpillar and Palantir boosted market sentiment. Hopes…

S&P 500 hits a new intraday record as US stocks rise on strong earnings, falling oil prices, lower yields and hopes of easing Middle East tensions. | Business News