Polymarket odds shifted during the NCAA Final Four as UConn advanced to the championship game and Michigan’s in-game win probability rose sharply against Arizona.
Polymarket’s NCAA championship market moved significantly during the Final Four. After UConn beat Illinois 71-62 to reach the title game, UConn’s championship odds rose to 32%. In the other semifinal, with Michigan leading Arizona 48-32, Polymarket showed Michigan at 62% to win the championship while Arizona fell to 6%. These updates came after the market had previously recorded more than $24.9 million in trading volume.