TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
$
This market tracks whether Vivek Ramaswamy will capture at least 80% of the popular vote in Ohio's 2026 Republican gubernatorial primary. On Kalshi, the leading outcome currently stands at 99.1%, while the probability of Ramaswamy receiving between 55% and 60% of the vote is at 1.0%. Resolution will be determined by the certified popular vote percentage reported for the primary election. Watch for candidate announcements and endorsements in the months leading up to the November 3, 2026 primary election, as these will be key signals for how the race may develop.
Prediction market odds on Kalshi often diverge from traditional polling averages because markets incorporate real-money incentives and trader expectations about late-breaking campaign events. While polls capture voter sentiment at a single moment, prediction markets reflect forward-looking probability estimates. Traders betting on Ramaswamy's vote share weigh endorsements, debate performance, fundraising, and ground organization differently than pollsters do. Comparing market prices to contemporaneous polls reveals whether traders expect the race to tighten, shift, or remain stable relative to survey data.
On Kalshi, Ramaswamy's vote share is priced through binary outcome contracts. The top outcome currently offered is whether Ramaswamy will receive between 50% and 55% of the popular vote, trading at 100.0% implied probability. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares at prices reflecting their belief in that outcome occurring. As campaign news breaks or voter preferences shift, the contract price adjusts in real time, allowing traders to enter or exit positions throughout the primary season.
The market resolves on Nov 3, 2026, following the Ohio Republican gubernatorial primary election. Resolution is determined by the official vote count and Ramaswamy's final vote share percentage as reported by Ohio election authorities. The specific outcome bracket—such as the 50% to 55% range on Kalshi—will settle based on whether his actual vote total falls within that range. Final results are typically certified within days of the election.
Key catalysts include debate performances, major endorsements from Ohio Republican figures, campaign spending announcements, and shifts in voter registration or early voting data. Scandals or controversies involving Ramaswamy or rival candidates could trigger sharp price moves. Polling releases showing momentum gains or losses will influence trader positioning. Media coverage of his campaign organization and field operations in Ohio counties matters significantly. Unexpected candidate entries or withdrawals, as well as national political developments affecting the Republican primary landscape, may also shift market expectations for his final vote share.