Wall Street analysts expect CenterPoint Energy (CNP) to post quarterly earnings of $0.46 per share in its upcoming report, which indicates a year-over-year increase of 48.4$1.98 billion, up 6.6% from the year-ago quarter.The consensus EPS estimate for the quarter has undergone an upward revision of 3.8% in the past 30 days, bringing it to its present level. This represents how the covering analysts, as a whole, have reassessed their initial estimates during this timeframe.Befo ...