GameStop (GME) shares rallied nearly 8% on Wednesday after the gaming merchandise retailer posted a surprise profit for its second financial quarter. GME recorded a 22% year-over-year increase in revenue for its fiscal Q2 to roughly $972 million, driven mostly by strong demand for hardware and collectibles. More News from Barchart Despite today’s rally, GameStop stock is down well over 25% versus its year-to-date high set in May. www.barchart.com Do GameStop Earnings Warrant Buying GME stock? GME ear ...