Wall Street analysts expect Jefferies (JEF) to post quarterly earnings of $0.80 per share in its upcoming report, which indicates a year-over-year increase of 150$1.72 billion, up 45.2% from the year-ago quarter.The consensus EPS estimate for the quarter has remained unchanged over the last 30 days. This represents how the covering analysts, as a whole, have reassessed their initial estimates during this timeframe.Before a company reveals its earnings, it is vital to take into ...