U.S. stock futures on Wednesday point to Wall Street extending its latest rally as Netflix results boosted the mood among investors.How are stock index futures trading On Tuesday, the Dow Jones Industrial Average DJIA rose 754 points, or 2.43%, to 31827, the S&P 500 SPX increased 106 points, or 2.76%, to 3937, and the Nasdaq Composite COMP gained 353 points, or 3.11%, to 11713. Showing the breadth of gains, 491 components of the S&P 500 advanced.What’s driving markets Investors…
