Wisconsin Supreme Court margin betting markets experienced dramatic corrections after Chris Taylor won by approximately 20 points, vastly exceeding pre-election expectations. The market for Taylor winning by 18% or more surged to 99¢ from 21¢, while smaller margin bets collapsed—the 9-12% range fell from 24¢ to 0¢, and the 12-15% tier dropped from 36¢ to 0¢.

The magnitude of Taylor's victory surprised traders who had priced in a much closer race. Taylor held massive fundraising advantages and secured endorsements from sitting liberal justices, but prediction markets had still factored in significant competition from conservative candidate Maria Lazar. The win expands the liberal majority to 5-2, solidifying their control until at least 2030. Traders are now recalibrating expectations for future judicial races, with another conservative seat up for grabs in 2027.