Kalshi launched a Midterms Hub on Wednesday that aggregates prediction market odds, polling averages, candidate fundraising reports, historical election results, and curated news for Senate, House, and gubernatorial races.
The platform will display live trading odds alongside polling averages, fundraising data, and historical election results for Senate, House, and gubernatorial races
MARTIN LELIEVRE / Getty Images
Kalshi launched a Midterms Hub on Wednesday that aggregates prediction market odds, polling averages, candidate fundraising reports, historical election results, and curated news for Senate, House, and gubernatorial races.
The hub lets visitors track what traders expect in individual races and view outcomes across a national map. Kalshi CEO and co-founder Tarek Mansour said in a statement that prediction markets resist political bias. "They cut through polarization and show you what the wisdom of the crowds actually believes, backed by real money, not rhetoric," Mansour said. "That kind of clarity is rare right now and that's what people are getting with the Midterms Hub."
The platform is aimed at people who want to monitor odds without placing trades. Kalshi noted that roughly 75 percent of its visitors never execute a trade, coming to the site solely to check where contracts are priced, the company said.
Kalshi contracts wagering on which party will hold the House and Senate after November have already generated more than $30 million in trading volume. Across both Kalshi and rival platform Polymarket, traders have placed nearly $200 million on midterm outcomes so far, according to The Hill.
The Midterms Hub follows several moves Kalshi has made to build its political profile ahead of November. Earlier this year, Kalshi rolled out its "American Power Index," a political tracker it described as an S&P 500-style gauge of each party's standing. The hub's launch also follows a period of strong growth for Kalshi, which added 3 million new users during the 2026 FIFA World Cup and raised a $1 billion Series F at a $22 billion valuation.
The rollout comes as Kalshi faces scrutiny on multiple fronts. A congressional probe into insider trading on prediction markets is ongoing, and Wisconsin's election commission told residents Tuesday that placing a wager on a race they participate in as a voter may be illegal and could strip them of their ballot. Robert DeNault, Kalshi's head of enforcement and legal counsel, responded on X $TWTR that the commission's stance violated the Constitution and urged it to withdraw the warning before litigation forced its hand.
Kalshi's push into elections was reinforced by a 2024 court ruling that deemed wagering on federal races legal, according to The Hill.
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