GameStop's much smaller scale relative to eBay, combined with the target's May 2026 rejection of the unsolicited $55.5 billion cash-and-stock bid as neither credible nor attractive, underpins the 93.5% market-implied probability against an acquisition. eBay cited financing doubts tied to the half-cash structure and reliance on contingent debt commitments, while GameStop's market capitalization hovers near $13.7 billion versus eBay's larger valuation. The bidder has accumulated a 9.8% stake but made no binding offer or proxy fight in the ensuing five months, leaving talks stalled amid GameStop's ongoing revenue contraction in its core retail operations. Traders will monitor the company's next earnings release and regulatory filings for any shift in strategy or financing terms.