Wall Street analysts expect PPL (PPL) to post quarterly earnings of $0.46 per share in its upcoming report, which indicates a year-over-year increase of 9.5%. Revenues are expected to be $2.17 billion, up 5.1% from the year-ago quarter.Over the past 30 days, the consensus EPS estimate for the quarter has been adjusted downward by 3.4% to its current level. This demonstrates the covering analysts' collective reassessment of their initial projections during this period.Before a company reveals its earnings, i ...