Recently, everyone has been crazy about the World Cup, and the conversations with friends around me almost all revolve around match results and championship predictions.

This World Cup not only keeps football fans staying up late to watch the games, but even people who don't usually watch soccer have started researching team lineups, player performances, and even participating in prediction markets.
Every match could potentially have an upset, making the viewing experience full of excitement.
For me, besides watching the games, what’s even more interesting is observing how market sentiment quickly shifts as the tournament progresses.