Iowa Senate and Governor Combo
PM $167.6K · K 2.48M contracts
7
10
Iowa Senate and Governor Combo
PM $167.6K · K 2.48M contracts
7
10
AI Analysis
Trader mode: Market mechanics, assumptions and risks
PM $167.6K · K 2.48M contracts
Reported volume · provider units
10
Saved contracts
0
Reviewed equivalent pairs
Source snapshot: Oct 18, 2026, 12:00 AM UTC
About This Event
This market will resolve according to the outcome of both the Gubernatorial and United States Senate general elections in Iowa that are currently scheduled for November 3, 2026. A candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party. If the results of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins one of these elections, this market will resolve to "Other". For purposes of this market, a "sweep" is when a party wins both races. The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant Senate and Gubernatorial elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.
This saved analysis is awaiting a background update. Its prices and claims may be outdated; compare them with the dated market data above.
Snapshot observed 2026-10-15T21:00:05.939Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
The Polymarket event "Iowa Senate and Governor Combo" tracks the outcome of the Iowa gubernatorial and U.S. Senate general elections, scheduled for November 3, 2026 [1]. A "sweep" means one party wins both races. Candidates are classified by ballot-listed affiliation or party nominee status, and independents are not counted under "Democrat" or "Republican" [1].
The four contracts differ in wording. One asks whether Democrats win the Governor race and Republicans win the Senate race. Another asks whether Republicans win the Governor race and Democrats win the Senate race. The other two ask about a full Democratic sweep or a full Republican sweep [1]. Each contract resolves only on its own wording, so they should not be read as interchangeable.
The resolution source is the Associated Press, Fox News, and NBC. The market resolves once all three have conclusively called the relevant races, or on official certification if they do not reach consensus [1]. The listed end time is 2026-11-04T04:59:00.000Z [1]. That is a listed close time, not a result announcement. The rules also state that if the results are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins either race, the market resolves to "Other" [1].
Reading the snapshot
The saved snapshot was observed at 2026-10-15T21:00:05.939Z and retrieved at 2026-10-15T21:57:44.441Z [1]. These are the only price timestamps available. Prices from this snapshot should not be treated as live.
The Yes prices in the snapshot were 0.445 for the split outcome with Democrats winning the Governor race, 0.415 for a Democratic sweep, 0.100 for a Republican sweep, and 0.019 for the split outcome with Republicans winning the Governor race [1]. These are snapshot prices, not executable quotes or verified probabilities. Volume is also not included in the evidence, so no statement about liquidity or trader count is possible.
The four Yes prices sum to 0.979. The sample includes all four saved markets for this event, and the evidence does not price the "Other" outcome separately [1]. Because of that, the gap between 0.979 and 1 cannot be attributed to any specific outcome.
What remains uncertain
The evidence does not explain why any price is where it is. It also does not provide recent news, polling, or historical accuracy data. The providers state that the sample does not establish that every real-world outcome is listed [1]. The snapshot is not a current reading, and the contracts have not resolved.
References
- Polymarket: Iowa Senate and Governor Combo. Provider data observed 2026-10-15T21:00:05.939Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 15, 2026 UTCOverview
The Iowa Senate and Governor Combo is a Polymarket event tied to two general elections in Iowa that are scheduled for November 3, 2026 [1]. The event does not ask who will win a single race. It asks how the two results combine, and the saved provider event contains four separate yes or no markets covering different party combinations [1]. The provider states that a candidate counts as representing a party by ballot-listed affiliation or by being that party's nominee, and that independent candidates are not counted under the Democrat or Republican options even if they have some affiliation with a party [1]. At the provider observation time of 2026-10-15 21:00 UTC, the saved snapshot showed these yes prices: Democrats winning the Iowa Governor race and Republicans winning the Iowa Senate race at 0.445; Democrats sweeping both races at 0.415; Republicans sweeping both races at 0.10; and Republicans winning the Governor race while Democrats win the Senate race at 0.019 [1]. These figures are snapshot prices from the saved event. They are not executable quotes, and they should not be read as verified probabilities of any outcome. The saved event lists an end time of 2026-11-04 04:59 UTC [1]. That is the listed end time of the contract, not a report that any election has been decided. The provider says the market will resolve once the Associated Press, Fox News, and NBC have all conclusively called the relevant Senate and Gubernatorial races. If the three sources do not agree on a call, resolution will rely on official certification [1].
Why It Matters
The contract measures the joint result of two specific races: the Iowa Governor election and the Iowa Senate election [1]. Because each market in the saved event is a separate combination, the prices show how the provider's traders valued each pairing at the observation time, not a single forecast for the state [1]. The provider defines a sweep as one party winning both races, which is the basis for the two sweep markets [1]. The rules also define outcomes that fall outside the party combinations. The provider says the market will resolve to Other if the results are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins either election [1]. Anyone reading the prices should note that the saved sample contains these four markets, and the provider's sample warning states that it does not establish that the providers list every possible real-world outcome [1].
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-15 at 21:00 UTC. It contains listings from Polymarket. Market descriptions and listed closing times define the contracts; they do not establish that the real-world outcome has occurred. This article does not include a separately verified news update. [1]
Frequently Asked Questions
What election results does this contract depend on?
It depends on the outcome of both the Gubernatorial and United States Senate general elections in Iowa, which are scheduled for November 3, 2026 [1].
What counts as a sweep?
For this market, a sweep is when one party wins both races [1].
How are independent or third-party winners treated?
Candidates who run as independents are not encompassed by the Democrat or Republican options, regardless of any affiliation they may have with the party [1]. The provider also says the market resolves to Other if an independent or third-party candidate wins either election [1].
What sources decide resolution?
The resolution source is the Associated Press, Fox News, and NBC, and the market resolves once all three have conclusively called the relevant races. If they do not reach consensus, resolution is based on official certification [1].
When does the market resolve if races are not decided?
The provider says the market resolves to Other if the results are not conclusively known by March 31, 2027 [1].
AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.
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