(Bloomberg) -- Wall Street traders sent stocks wavering in late hours as they sifted through results from megacaps for clues on whether their massive artificial-intelligence investments are paying off.

(Bloomberg) -- Stocks are getting a lift from a rebound in chipmakers at the start of a week in which traders will look to Big Tech earnings to gauge whether recent volatility…

(Bloomberg) -- Stocks fell ahead of Alphabet Inc.’s earnings as traders waited for the clearest read yet on whether the vast sums technology hyperscalers are pouring into…