PolymarketCheck availabilityNo KYC2% feeVerified resolution dataWell calibratedCurrent implied probability
No 92.1%
Market quality
80 / 100
High quality24h Volume
$15.9K
Liquidity
$57.5K
High liquidityBid / Ask
7.0% / 8.0%
Spread
1.0 pt
Tight spreadComments
103
7d Change
+1.0 pts
Market data
Updated 5 minutes ago
May 4, 26, 1:42 PM UTCDec 31, 26, 12:00 AM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
This market will resolve to "Yes" if it is officially announced that eBay will be, has been, or is being acquired by or merged with GameStop, by December 31, 2026, 11:59 PM ET.
- Otherwise, this market will resolve to "No".
- Mergers or acquisitions involving eBay or its parent company, eBay Inc., and GameStop or its parent company (if applicable), will qualify.
- An announcement by eBay or GameStop within this market's timeframe will qualify for a "Yes" resolution, regardless of whether or when the announced acquisition/merger actually occurs.
- Announcements of partial sales may count, as long as GameStop acquires a controlling interest in eBay.
- A “controlling interest” refers to a change in ownership sufficient to control the company’s strategic decisions (typically more than 50% of equity, or equivalent control via voting and governance rights).
Prediction Source Comparison
Open markets
Corporate ActionsPOLYMARKETAnthropic IPO by which date?
- December 31,+0.5pt88%
- December 15,86%
- November 30,+1.0pt85%
+7 more outcomes
- Total Vol
- $2.8M
- 24h Vol
- $113.6K
KALSHIWhen will Anthropic officially announce an IPO?
- Before Apr 1, 2027+5.0pt97%
- Before Jan 1, 2027+5.0pt96%
- Before Mar 1, 2027-1.0pt94%
+9 more outcomes
POLYMARKETAnthropic IPO Closing Market Cap
- $2.25–$2.5T+8.5pt26.2%
- $2.0–$2.25T+0.1pt21.4%
- $1.75–$2.0T-7.0pt18.4%
+7 more outcomes
KALSHIWill GameStop acquire eBay in 2026?
- No93%
- Yes-1.0pt7%
- Total Vol
- $3.1M
- 24h Vol
- $20.7K
POLYMARKETWill the US acquire part of Greenland in 2026?
- No+0.5pt94%
- Yes-0.5pt6%
- Total Vol
- $10.6M
- 24h Vol
- $16.3K
POLYMARKETWill OpenAI's valuation hit __ by December 31?
- ↑$900B+10.4pt100%
- ↑$1.0T+2.5pt86%
- ↑$1.25T+0.5pt58%
+12 more outcomes
- Tesla and SpaceX merger officially announced by which date?
- What will OpenAI's IPO valuation be?
- Anthropic IPO Closing Market Cap (Middle Brackets)
- Largest IPO by market cap in 2026?
- In which month will Anthropic IPO?
- OpenAI IPO Closing Market Cap
- Which companies will be acquired before 2027?
- Who will successfully take over Warner Brothers?
- Israeli Legislative Election Winner
- Which companies will officially announce an IPO this year?
Frequently asked questions
- What are the current odds for Will GameStop acquire eBay??
- Polymarket prices No at 92% as of September 9, 2026.
- When does Will GameStop acquire eBay? resolve?
- Will GameStop acquire eBay? is scheduled to resolve on December 31, 2026.
- How is Will GameStop acquire eBay? settled?
- Polymarket settles this market as follows: This market will resolve to "Yes" if it is officially announced that eBay will be, has been, or is being acquired by or merged with GameStop, by December 31, 2026, 11:59 PM ET.
- Where else is Will GameStop acquire eBay? listed?
- The same question is also listed on Kalshi, Manifold Markets.