Haymaker

Haymaker

Haymaker Daily

On forecasts & flight

David Hay's avatar
David Hay
Jan 21, 2026
∙ Paid

Hello, Subscribers:

Prediction Markets like PredictIt, Kalshi, and Polymarket have quickly gained a reputation as highly accurate forecasters for elections, important economic releases, stock market performance, athletic events and, even, geopolitical developments.

PredictIt has the best accuracy rate, exceeding 90%. Kalshi isn’t far behind at 78%. Polymarket is the least prescient at 67%, but it also has the highest volume of betting activity; apparently, though, it is vulnerable to manipulation by larger “punters”.

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