By Lawrence Delevingne BOSTON (Reuters) – U.S. stocks regained ground on Tuesday, while Treasury yields and Brent crude oil prices continued to climb, as investors adjusted their expectations for interest rate hikes following hawkish comments from the U.S. Federal Reserve. The Nasdaq led Wall Street’s main indexes higher, rising around 1.75%, as investors bought the dip in technology stocks and snapped up bank shares, such as Wells Fargo & Co, which benefit from charging higher interest rates to borrowers. The Dow Jones Industrial Average rose 258.84 points, or 0.75%, to 34,811.83, and the S&P…