TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 19, 9:59 AM EST
Kalshi
This market measures the Democratic advantage in generic ballot polling during the week of June 12-19, 2026. It uses a time-weighted average of the Democratic minus Republican margin from VoteHub's 2026 generic ballot data.
If the VoteHub 2026 generic ballot margin (D − R, time-weighted) is above 5.8% at 10:00 AM ET on Jun 19, 2026, then the market resolves to Yes.
Prediction market odds and polling averages measure different things. Polls capture voter preference at a single moment, while this market prices the probability of a directional movement over a defined window. Traders incorporate polls, historical trends, campaign events, and their own expectations into their bids and asks. When polls show stability, market odds may still reflect uncertainty about near-term swings. Conversely, sharp polling shifts often precede or follow market repricing. Comparing the two reveals whether the prediction market is pricing in more or less volatility than recent survey data suggests.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers set the odds by placing bids and asks on the outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The top outcome currently reflects trader conviction about the direction of Democratic ballot support. As new information emerges—polling releases, political events, or shifts in trader sentiment—the price adjusts in real time. Your entry and exit prices depend on the liquidity and consensus at the moment of your trade, making it essential to monitor order depth and recent price history before executing.
This market resolves around Jun 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution hinges on whether Democratic support moved up or down during the specified polling window relative to the baseline established at market creation. Traders should monitor official polling releases, major political announcements, and campaign developments leading up to the close date. Once the period ends, the outcome is determined by comparing final data against the initial benchmark, and the market settles accordingly.
Major catalysts include new national polling releases, campaign announcements, legislative votes, and media coverage affecting Democratic favorability. Economic data, approval ratings, and primary or general election developments can shift trader expectations about ballot movement. Debate performances, endorsements, and breaking news also influence sentiment. Additionally, changes in voter turnout expectations or demographic shifts in polling samples may prompt repricing. Traders should track polling aggregators, news outlets, and political calendars to anticipate moves. Even modest shifts in underlying polls can trigger significant market repricing if they signal a trend reversal or accelerate existing momentum.