[GameStop up 3.7%, eBay down 2.5% pre-market] BlockBeats reports that on August 10, according to BIT (Bit.com) market data, eBay (EBAY.O) shares fell 2.5% pre-market, while GameStop (GME.N) rose 3.7%. On the news front, GameStop (GME.N) CEO Cohen is reportedly considering withdrawing the $56 billion acquisition proposal for eBay.