NEW YORK — Wall Street faded on Tuesday following drops for Nvidia and other stars that have been riding the mania surrounding artificial-intelligence technology. The S&P 500 fell 0.6% for a third straight loss The heaviest weight on the market was Nvidia,

Wall Street is paring its losses on Wednesday after another sell-off for Nvidia, Palantir and other superstar stocks tapped the brakes. The S&P 500 slipped 0.2% after trimming a loss that reached 1.1% earlier in the day,

Wall Street is edging lower on Tuesday following drops for Palantir and other stars that had been riding the mania surrounding artificial-intelligence technology. The S&P 500 slipped 0.4% and is on track for a third straight modest loss after setting its all-time high last week.