Birks

Birks Group Inc (NYSE: BGI), a designer, maker and purveyor of prestige jewelry, timepieces and giftware, soared higher by 800 percent on Tuesday. Shares of Birks Group opened for trading at $0.60 per share and climbed to an intra-day and 52-week high of $5.15 before selling off. By 2:10 p.m....