Erickson Air-Crane (EAC) looks set to extend a two-day-old rally as shares rise 2.39% premarket. The stock is up 25% since Thursday, when the company reported adjusted Q1 earnings that beat estimates and said revenue hit a record $36.9M for the quarter. EAC also updated its guidance. SA contributor Super-trades thinks the shares are worth $56.57 based on the average EBITDA multiple of what he says is the stock's peer group