S&P 500 winning streak extends to sixth straight record close<blockquote>标普500连胜纪录延续至六连胜</blockquote>
NEW YORK - The S&P 500 reached its sixth consecutive all-time closing high on Thursday, as a new quarter and the second half of the year began with upbeat economic data and a broad-based rally.Investors now eye Friday’s much-anticipated employment report.The bellwether index is enjoying its longest winning streak since early February, and the last time it logged six straight all-time highs was last August.“Historical data shows if you have a strong first half, the second half of the year was ac