Wolfspeed (WOLF) came out with a quarterly loss of $0.91 per share versus the Zacks Consensus Estimate of a loss of $1.01. This compares to loss of $0.53 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 9.90%. A quarter ago, it was expected that this maker of energy-efficient lighting would post a loss of $0.84 per share when it actually produced a loss of $0.89, delivering a surprise of -5.95%.Over the last four quarters, the ...