The upcoming report from Alcoa (AA) is expected to reveal quarterly earnings of $0.21 per share, indicating an increase of 118.4% compared to the year-ago period. Analysts forecast revenues of $2.98 billion, representing an increase of 14.5% year over year.Over the past 30 days, the consensus EPS estimate for the quarter has been adjusted downward by 12.2% to its current level. This demonstrates the covering analysts' collective reassessment of their initial projections during this period.Before a company r ...