S&P 500, Dow Jones, Nasdaq fall ahead of long weekend. Nvidia share price, technology, U.S. regional banks' stocks jump at Wall Street

Gains for several big tech companies helped offset weakness elsewhere. A handful of regional U.S. banks reported their earnings following mixed reports from their larger peers. Pittsburgh’s PNC jumped after it beat Wall Street’s fourth-quarter targets, but Regions Financial fell after reporting results that missed forecasts. were the strongest forces behind the market's moves. The S&P 500 has slightly more losers than gainers, but several big technology stocks made strong gains and countered losses elsewhe ...