Wall Street analysts expect Regeneron (REGN) to post quarterly earnings of $8.76 per share in its upcoming report, which indicates a year-over-year decline of 8.3$3.25 billion, up 3.3% from the year-ago quarter.The consensus EPS estimate for the quarter has been revised 6.1% lower over the last 30 days to the current level. This reflects how the analysts covering the stock have collectively reevaluated their initial estimates during this timeframe.Ahead of a company's earnings ...