Prediction markets, which surged to prominence during the presidential campaign, started reflecting a likely Trump win several weeks ago, even as opinion polls showed a tight race. Trump, Donald J, Presidential Election of 2024, United States Politics and Government, Polls and Public Opinion, Polymarket (Adventure One QSS Inc) Prediction markets, which surged to prominence during the presidential campaign, started reflecting a likely Trump win several weeks ago, even as opinion polls showed a tight race. NYT > Business