Shares of eBay rose 6% after GameStop CEO Ryan Cohen made an unsolicited $56 billion bid to buy the company. Cohen claimed that he plans to create eBay into a "something worth hundreds of billions of dollars" and could become a competitor to Amazon in the ecommerce sector. The non-binding proposal was offered at $125 per share in cash and stock, a 20% premium over eBay's closing price. Meanwhile, GameStop's shares fell more than 8%, dropping its market cap below $11 billion. Despite this, some Wall Street analysts have expressed skepticism about the deal, suggesting significant dilution and execution risk.