WSJ Markets31/10/2026 22:00:00

Prediction Markets Keep Whiffing on Elections. Will They Miss on the Midterms?

Polling data remained at issue after the recent Brazil, Serbia and Wisconsin elections markets were upset by supposed long shots.

By Caitlin Ostroff, Kevin T. Dugan
17 hours ago
Prediction Markets Keep Whiffing on Elections. Will They Miss on the Midterms?
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