What is Final Four?

The Final Four is the last four teams left in the NCAA Men's (or Women's) basketball tournament, the survivors of the bracket who meet in the national semi-finals before the championship game. It is one of the most heavily traded futures markets in the United States, with vast sums wagered on which teams reach this stage. Worked example: before the season, a contender might be priced at 8.00 to make the Final Four, an Implied Probability of about 12.5%. A $50 futures stake returns $400 (a $350 profit) if they get there. As the tournament — March Madness — unfolds, those prices shorten sharply for teams that keep winning and vanish for those knocked out. The market matters because it lets bettors take a long-range position at generous early prices, well before the bracket is set. Oddsmakers post lines at the start of the season and adjust continuously through conference play and the tournament itself. The main caveats are that your stake is tied up for months and the format is single-elimination, so one upset ends the bet however strong the team looked. That high variance is the price of the long odds. See also Futures, Implied Probability and the Bracket.