World Cup bets are in, many on longshot teams unlikely to win

The Number: $2 billion

The total trading volume on Polymarket's "World Cup Winner" market alone, currently the single most-traded prediction market on the platform. 

The Setup: Unemployment numbers and unlocked HYPE

Friday, June 5: May non-farm payroll figures released at 8:30am ET from the BLS. Historically, BTC price moves when the data drops. BTC perps are on MetaMask with 40x leverage.

Looking ahead to the week of June 9: SpaceX reportedly prices its IPO on June 11, the same day the FIFA World Cup opens in Mexico City with Mexico vs. South Africa at Estadio Azteca. CPI drops June 10. The FOMC meets June 16–17. 

The Big Story: The World Cup and playing the edges                  

The Polymarket FIFA World Cup Winner market has cleared more volume than almost any prediction market this year, and the tournament start is still a week off. France and Spain are favored with England also a strong contender, and the field trails off from there. 

But the daily volume leaders on Polymarket don’t tend to be France or Spain or Brazil. Instead, it’s the longshots with no realistic path to the trophy trading millions at prices around $0.001. A $10 position at 0.1% odds costs almost nothing and pays 1,000x; it’s essentially a lottery ticket. 

And humans (at least some of us) like lottery tickets. But the natural demand for low-risk, high-payout opportunities inflates longshot prices above fair value—the classic favorite-longshot bias. You could be paying for 1-in-a-thousand odds for a scenario that’s really an order of magnitude less likely. Not a good deal. 

The markets with genuine information have deep liquidity at multiple price levels and real resolution uncertainty. In the case of the World Cup, this applies to the top six or seven favorites, or the "which continent wins?" market where Europe has a commanding lead (71% as of Wednesday). That 71% is checkable: sum the individual European nations' win odds and see if the two markets agree. When they don't, that could be an arbitrage opportunity.

All of it is accessible via MetaMask Predictions. The bracket runs through July 19 with group-stage, knockout, and final markets opening in sequence.