Wall Street ends higher for fourth straight day

The S&P 500 tallied its best week since November, staging a strong rebound from its worst two-day decline in 10 months sparked by Britain's shock vote last week to leave the European Union. "Clearly, people have assessed that either, one, it's not a big deal, or, two, it’s not going to happen at all, and they’re positioning according to those views," said Walter Todd, chief investment officer at Greenwood Capital in Greenwood, South Carolina. The Dow Jones industrial average rose