Wall Street roared higher again on Thursday with hopes the Federal Reserve may finally be done with its market-rattling hikes to interest rates. The S&P 500 leaped 1.9% for its fourth straight winning day. It’s already up 4.9% this week and on pace for its best week in nearly a year. The Dow Jones Industrial Average jumped 564 points, or 1.7%, and the Nasdaq composite climbed 1.8%. Stocks around the world rallied after the Federal Reserve opted against raising its main interest rate late Wednesday. It’s already jacked up rates furiously since early last year in hopes of slowing the economy and hurting financial ... (full story)