Wall St opens muted as markets await Fed verdict; Apple, Nvidia falter

(Reuters) – Wall Street’s main indexes were subdued at the open on Wednesday, as losses in tech heavyweights Apple and Nvidia kept broader gains in check and investor attention turned to the U.S. Federal Reserve’s interest-rate decision, due later in the day. The Dow Jones Industrial Average fell 30.8 points, or 0.07%, at the open to 44,819.55. The S&P 500 fell 10.0 points, or 0.16%, at the open