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Markets/Will Japan win the 2026 FIFA World Cup?
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Will Japan win the 2026 FIFA World Cup?

Closes July 20, 2026

Polymarket Price

1%YES
99%NO

Volume 24h

$71K

Liquidity

$597K

Bid / Ask

1% / 2%

Spread

0.10pp

Expert Signal

1%

Bayesian YES estimate

vs market+0.0pp
confidence0%
methodmarket

✦ AI Analysis

Synthesizes price, cross-venue gaps, Bayesian edge, and event context into a concise brief.

Price History

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Price History

-0.1pp

Key Moments

First recorded

2% YES

Feb 21, 2026

Current

1% YES (+0.0pp recent)

Mar 21, 2026

Order Book (YES)

Expected Value Calculator

%
1%Market: YES 1%99%
Buy YES@ 1¢

-31.0%

EV per $ wagered

Buy NO@ 99¢
Edge

+0.5%

EV per $ wagered

Full Kelly31.0%
½ Kelly15.5%
Buy NO+0.5% EV per dollar wagered·Kelly 31.0%

EV = return on investment if your probability is correct. Kelly = optimal bankroll fraction (½ Kelly is a common conservative choice). Fees not included.

Backtest Strategy

50%

Enter when YES price ≤ this

Research Summary

Prediction markets currently price "Will Japan win the 2026 FIFA World Cup?" at 1% YES / 99% NO. In the last 24 hours, $71K has been traded. A Bayesian estimate puts the probability at 1%. The bid-ask spread is 0.10 percentage points. The market closes on July 20, 2026.

Cite this snapshot

ForecastMind (2026-03-21). "Will Japan win the 2026 FIFA World Cup?." Prediction market snapshot: YES 1%, NO 99%. Retrieved from https://forecastmind.org/markets/558949