Quick answer: Kalshi primary markets are event contracts tied to a party nomination or another primary-election outcome. Current listings and prices must come from Kalshi's U.S. elections page. This is a static research guide, not a live odds tracker and not a claim that any specific ticker is active.
Before trading a 2026 primary contract, match its exact wording to the official election date, candidate list, runoff rules, and named settlement source. The contract rules control; a news headline or generic election calendar does not.
Primary sources I checked: the FEC 2026 congressional primary dates document says its data was compiled from state election offices, statutes, and state parties. It also warns that dates are subject to change and that state election officials, not the FEC, administer election procedures. The FEC's live 2026 congressional primary table records date changes and separate runoff dates.
For Senate context, the official U.S. Senate Class II list identifies seats whose terms end January 3, 2027. For candidate filing deadlines, use the relevant state election office first; the NCSL filing-deadline summary is a useful cross-check. The CFTC's KalshiEX designation release provides regulatory context but does not replace an individual market's rules.
Primary-election contracts can use several different outcome definitions. These are examples of possible structures, not a list of currently available markets:
Do not transfer assumptions from one ticker to another. Similar market titles can have different deadlines, official sources, or edge-case language.
A candidate may lead the first round without satisfying the threshold needed to win. Check whether the contract resolves on the first primary, the runoff, or the eventual party nomination.
Unofficial election-night totals can differ from the later certified result. The contract's named source and timing rule determine when the market can resolve. Do not assume that Kalshi always waits for the same stage in every election market.
Redistricting litigation, state action, or emergency orders can move an election or alter the relevant district. The FEC has already documented multiple 2026 date changes, so a saved calendar should be rechecked near the event.
A withdrawal can change the political forecast without automatically deciding the contract. Verify whether the rules refer to ballot status, votes, nomination, or another objective event.
A useful probability estimate starts only after those facts are fixed. Polls, endorsements, fundraising, and local reporting can inform a forecast, but they cannot repair a mismatch between the forecasted event and the contract's actual settlement definition.
Kalshi listings can change, so verify the current elections category directly. This page does not claim that any specific ticker is live or quote live prices.
The exact contract rules control settlement. Check the outcome wording, named source, cutoff time, treatment of runoffs, and what happens after a recount or delayed certification before trading.
Use the FEC congressional primary calendar and the relevant state election office. The FEC says dates are subject to change and state election officials administer election procedures.
A runoff, recount, court order, revised election date, or delayed certification may affect timing. Do not infer settlement from headlines; use the contract's exact rules and named source.
Not financial advice. This site provides educational information only. Trading involves risk, and you can lose money. Verify current market rules and do your own research.