PolymarketCheck availabilityNo KYCVerified resolution dataWell calibratedSelected book midpoint
Rob Sand (D) · —
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Stored reference
Rob Sand (D) 87.1%
Rob Sand (D) 87.1%Market quality
83 / 100
High quality24h Volume
$8.9K
Liquidity
$233.6K
High liquidityOpen interest
$99.8K
Bid / Ask
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Rob Sand (D)Spread
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Comments
2
7d Change
-2.0 pts
Market data
Updated 6 minutes ago
Oct 13, 25, 11:26 PM UTCNov 4, 26, 4:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 1 percentage points
- Fees:
- Yes
Top holders
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Market depth · Rob Sand (D)
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Iowa Governor Election Margin of Victory
PolymarketWhich party wins the 2026 Iowa Governor Election?
Manifold MarketsWill Democrats win 2026 Iowa governor election?
Manifold MarketsWill Zach Lahn win Iowa governor 2026 election?
Manifold MarketsIowa Governor election: Rob Sand vote percent
KalshiIowa Governor election: Zach Lahn vote percent
KalshiRules
This market will resolve according to the winner of the 2026 Iowa gubernatorial election.
- A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question.
- Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
- 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.
- The candidates may be named in the contract for the convenience of traders.
- In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party.
Prediction Source Comparison
2 venues currently price this market. CoinRithm's cross-venue reference probability for Rob Sand (D) is 87%. The venue spread is about 2 percentage points. The venues do not agree on which outcome is ahead.
CoinRithm reference Rob Sand (D) 87% · 2 venues · 2 pt venue spread
- Also available on Kalshi — Iowa Governor winner? · Rob Sand 85%
- Also available on Robinhood (Rothera) — 2026 Iowa Governor Race · Democrat 88%
- Also available on Futuur — Iowa governor election winner · Democratic Party 78%