Wolfspeed (WOLF) came out with a quarterly loss of $0.62 per share versus the Zacks Consensus Estimate of a loss of $0.64. This compares to loss of $0.13 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 3.12%. A quarter ago, it was expected that this maker of energy-efficient lighting would post a loss of $0.63 per share when it actually produced a loss of $0.55, delivering a surprise of 12.70%.Over the last four quarters, the ...