Prediction markets are seeing heightened activity as the US approaches the 2026 midterm elections, with major platforms such as Kalshi and Polymarket drawing large volumes of election bets. Bloomberg reports that trading attention is building around midterm forecasts two years after the 2024 US presidential election helped turn prediction markets into a breakout theme.
Several outlets frame the growth as mainstreaming, while also highlighting risks. The Independent says betting has reached record levels as prediction markets go mainstream, referencing their earlier 2024 prominence. Economic Times focuses on a “test” for the platforms as election bets soar, citing expert concerns that bets may diverge from actual outcomes and that such mismatches could damage credibility.
Across coverage, the emphasis varies: some stress the platforms’ broader expansion limits and performance by category, while others focus on specific political stakes such as Senate contests and the implications for perceived odds of Democratic gains. Despite different angles, all accounts link the surge in trading to the upcoming midterms and the growing influence of these platforms in political discussion.
