By Angela Moon NEW YORK Fri Feb 7, 2014 7:58pm EST (Reuters) – After the S&P 500’s first weekly gain in a month, investors will see next week whether the U.S. stock market’s rally of the last two days is the shape of better things to come – or if this year’s weakness will turn into a full-fledged correction. The S&P 500 rose 0.8 percent for the week, scoring a weekly gain for the first […]