The Prediction Markets

Iowa Governor: margin of victory

Closes
Nov 3, 2027, in 12 months
Traded
$283K
Venues
Polymarket, Kalshi
Prices updated
4 h ago
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What the markets expect

Sand, 1+ pts 99.8%

Next is Sand, 3+ pts at 99.8%. The venues list this event, but none of their outcomes are matched yet, so prices are shown separately.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue, the oldest 4 h ago. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
Sand, 1+ pts
99.8%
Kalshi 99.8%polled, 4 h agoBest Yes 99.9¢ on Kalshi, $100 pays $100 (1.00x)
Kalshi
Contract
Sand, 1+ pts
Last price
99.8%
As of
Polled 4 h ago
Buy Yes
99.9¢
Sell Yes
99.8¢
$100 on Yes pays
$100 (1.00x)
Volume
$5K
Trade this on Kalshi
Sand, 3+ pts
99.8%
Kalshi 99.8%polled, 4 h agoBest Yes 99.9¢ on Kalshi, $100 pays $100 (1.00x)
Kalshi
Contract
Sand, 3+ pts
Last price
99.8%
As of
Polled 4 h ago
Buy Yes
99.9¢
Sell Yes
99.4¢
$100 on Yes pays
$100 (1.00x)
Volume
$33K
Trade this on Kalshi
Sand, 2+ pts
99.7%
Kalshi 99.7%polled, 4 h agoBest Yes 99.9¢ on Kalshi, $100 pays $100 (1.00x)
Kalshi
Contract
Sand, 2+ pts
Last price
99.7%
As of
Polled 4 h ago
Buy Yes
99.9¢
Sell Yes
99.5¢
$100 on Yes pays
$100 (1.00x)
Volume
$4K
Trade this on Kalshi
Sand, 4+ pts
99.3%
Kalshi 99.3%polled, 4 h agoBest Yes 99.7¢ on Kalshi, $100 pays $100 (1.00x)
Kalshi
Contract
Sand, 4+ pts
Last price
99.3%
As of
Polled 4 h ago
Buy Yes
99.7¢
Sell Yes
99.3¢
$100 on Yes pays
$100 (1.00x)
Volume
$11K
Trade this on Kalshi
Sand, 5+ pts
99%
Kalshi 99%polled, 4 h agoBest Yes 99.8¢ on Kalshi, $100 pays $100 (1.00x)
Kalshi
Contract
Sand, 5+ pts
Last price
99%
As of
Polled 4 h ago
Buy Yes
99.8¢
Sell Yes
99¢
$100 on Yes pays
$100 (1.00x)
Volume
$10K
Trade this on Kalshi
Sand, 6+ pts
99%
Kalshi 99%polled, 4 h agoBest Yes 99.8¢ on Kalshi, $100 pays $100 (1.00x)
Kalshi
Contract
Sand, 6+ pts
Last price
99%
As of
Polled 4 h ago
Buy Yes
99.8¢
Sell Yes
99¢
$100 on Yes pays
$100 (1.00x)
Volume
$42K
Trade this on Kalshi
Sand, 8+ pts
98.9%
Kalshi 98.9%polled, 4 h agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Sand, 8+ pts
Last price
98.9%
As of
Polled 4 h ago
Buy Yes
99¢
Sell Yes
95.5¢
$100 on Yes pays
$101 (1.01x)
Volume
$5K
Trade this on Kalshi
Sand, 9+ pts
98.6%
Kalshi 98.6%polled, 4 h agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Sand, 9+ pts
Last price
98.6%
As of
Polled 4 h ago
Buy Yes
99¢
Sell Yes
97¢
$100 on Yes pays
$101 (1.01x)
Volume
$56K
Trade this on Kalshi
Sand, 10+ pts
95.5%
Kalshi 95.5%polled, 4 h agoBest Yes 95.5¢ on Kalshi, $100 pays $105 (1.05x)
Kalshi
Contract
Sand, 10+ pts
Last price
95.5%
As of
Polled 4 h ago
Buy Yes
95.5¢
Sell Yes
82¢
$100 on Yes pays
$105 (1.05x)
Volume
$6K
Trade this on Kalshi
Sand, 7+ pts
95.3%
Kalshi 95.3%polled, 4 h agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Sand, 7+ pts
Last price
95.3%
As of
Polled 4 h ago
Buy Yes
99¢
Sell Yes
95.3¢
$100 on Yes pays
$101 (1.01x)
Volume
$11K
Trade this on Kalshi
Show 21 more outcomes
Sand 9-12%
57.5%
Polymarket 57.5%polled, 4 h agoBest Yes 87.5¢ on Polymarket, $100 pays $114 (1.14x)
Polymarket
Contract
Sand 9-12%
Last price
57.5%
As of
Polled 4 h ago
Buy Yes
87.5¢
Sell Yes
27.5¢
$100 on Yes pays
$114 (1.14x)
Volume
$6K
Trade this on Polymarket
Rob Sand, 10-12%
46%
Kalshi 46%polled, 4 h agoBest Yes 80¢ on Kalshi, $100 pays $125 (1.25x)
Kalshi
Contract
Rob Sand, 10-12%
Last price
46%
As of
Polled 4 h ago
Buy Yes
80¢
Sell Yes
7¢
$100 on Yes pays
$125 (1.25x)
Volume
$285
Trade this on Kalshi
Sand, 11+ pts
44%
Kalshi 44%polled, 4 h agoBest Yes 44¢ on Kalshi, $100 pays $227 (2.27x)
Kalshi
Contract
Sand, 11+ pts
Last price
44%
As of
Polled 4 h ago
Buy Yes
44¢
Sell Yes
36¢
$100 on Yes pays
$227 (2.27x)
Volume
$11K
Trade this on Kalshi
Sand 12%+
22.9%
Polymarket 22.9%polled, 4 h agoBest Yes 34.3¢ on Polymarket, $100 pays $292 (2.92x)
Polymarket
Contract
Sand 12%+
Last price
22.9%
As of
Polled 4 h ago
Buy Yes
34.3¢
Sell Yes
11.4¢
$100 on Yes pays
$292 (2.92x)
Volume
$15K
Trade this on Polymarket
Rob Sand, ≥14%
14%
Kalshi 14%polled, 4 h agoBest Yes 26¢ on Kalshi, $100 pays $385 (3.85x)
Kalshi
Contract
Rob Sand, ≥14%
Last price
14%
As of
Polled 4 h ago
Buy Yes
26¢
Sell Yes
14¢
$100 on Yes pays
$385 (3.85x)
Volume
$10K
Trade this on Kalshi
Rob Sand, 8-10%
14%
Kalshi 14%polled, 4 h agoBest Yes 14¢ on Kalshi, $100 pays $714 (7.14x)
Kalshi
Contract
Rob Sand, 8-10%
Last price
14%
As of
Polled 4 h ago
Buy Yes
14¢
Sell Yes
3¢
$100 on Yes pays
$714 (7.14x)
Volume
$304
Trade this on Kalshi
Sand, 12+ pts
11%
Kalshi 11%polled, 4 h agoBest Yes 25¢ on Kalshi, $100 pays $400 (4.00x)
Kalshi
Contract
Sand, 12+ pts
Last price
11%
As of
Polled 4 h ago
Buy Yes
25¢
Sell Yes
11¢
$100 on Yes pays
$400 (4.00x)
Volume
$17K
Trade this on Kalshi
Sand 6-9%
6.2%
Polymarket 6.2%polled, 4 h agoBest Yes 12.3¢ on Polymarket, $100 pays $813 (8.13x)
Polymarket
Contract
Sand 6-9%
Last price
6.2%
As of
Polled 4 h ago
Buy Yes
12.3¢
Sell Yes
0.1¢
$100 on Yes pays
$813 (8.13x)
Volume
$11K
Trade this on Polymarket
Sand 3-6%
4.7%
Polymarket 4.7%polled, 4 h agoBest Yes 8.3¢ on Polymarket, $100 pays $1,205 (12.0x)
Polymarket
Contract
Sand 3-6%
Last price
4.7%
As of
Polled 4 h ago
Buy Yes
8.3¢
Sell Yes
1¢
$100 on Yes pays
$1,205 (12.0x)
Volume
$10K
Trade this on Polymarket
Lahn 3-6%
3.5%
Polymarket 3.5%polled, 4 h agoBest Yes 6.8¢ on Polymarket, $100 pays $1,471 (14.7x)
Polymarket
Contract
Lahn 3-6%
Last price
3.5%
As of
Polled 4 h ago
Buy Yes
6.8¢
Sell Yes
0.1¢
$100 on Yes pays
$1,471 (14.7x)
Volume
$911
Trade this on Polymarket
Rob Sand, 12-14%
3%
Kalshi 3%polled, 4 h agoBest Yes 42¢ on Kalshi, $100 pays $238 (2.38x)
Kalshi
Contract
Rob Sand, 12-14%
Last price
3%
As of
Polled 4 h ago
Buy Yes
42¢
Sell Yes
3¢
$100 on Yes pays
$238 (2.38x)
Volume
$312
Trade this on Kalshi
Lahn 0-3%
2.6%
Polymarket 2.6%polled, 4 h agoBest Yes 4.9¢ on Polymarket, $100 pays $2,041 (20.4x)
Polymarket
Contract
Lahn 0-3%
Last price
2.6%
As of
Polled 4 h ago
Buy Yes
4.9¢
Sell Yes
0.3¢
$100 on Yes pays
$2,041 (20.4x)
Volume
$2K
Trade this on Polymarket
Rob Sand, 0-2%
2%
Kalshi 2%polled, 4 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Rob Sand, 0-2%
Last price
2%
As of
Polled 4 h ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$620
Trade this on Kalshi
Rob Sand, 2-4%
2%
Kalshi 2%polled, 4 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Rob Sand, 2-4%
Last price
2%
As of
Polled 4 h ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$814
Trade this on Kalshi
Rob Sand, 4-6%
2%
Kalshi 2%polled, 4 h agoBest Yes 5¢ on Kalshi, $100 pays $2,000 (20.0x)
Kalshi
Contract
Rob Sand, 4-6%
Last price
2%
As of
Polled 4 h ago
Buy Yes
5¢
Sell Yes
1¢
$100 on Yes pays
$2,000 (20.0x)
Volume
$640
Trade this on Kalshi
Rob Sand, 6-8%
2%
Kalshi 2%polled, 4 h agoBest Yes 10¢ on Kalshi, $100 pays $1,000 (10.0x)
Kalshi
Contract
Rob Sand, 6-8%
Last price
2%
As of
Polled 4 h ago
Buy Yes
10¢
Sell Yes
2¢
$100 on Yes pays
$1,000 (10.0x)
Volume
$392
Trade this on Kalshi
Lahn 12%+
1.4%
Polymarket 1.4%polled, 4 h agoBest Yes 2.6¢ on Polymarket, $100 pays $3,846 (38.5x)
Polymarket
Contract
Lahn 12%+
Last price
1.4%
As of
Polled 4 h ago
Buy Yes
2.6¢
Sell Yes
0.2¢
$100 on Yes pays
$3,846 (38.5x)
Volume
$587
Trade this on Polymarket
Sand, 15+ pts
1.1%
Kalshi 1.1%polled, 4 h agoBest Yes 1.1¢ on Kalshi, $100 pays $9,091 (90.9x)
Kalshi
Contract
Sand, 15+ pts
Last price
1.1%
As of
Polled 4 h ago
Buy Yes
1.1¢
Sell Yes
1¢
$100 on Yes pays
$9,091 (90.9x)
Volume
$4K
Trade this on Kalshi
Lahn 6-9%
0.9%
Polymarket 0.9%polled, 4 h agoBest Yes 1.6¢ on Polymarket, $100 pays $6,250 (62.5x)
Polymarket
Contract
Lahn 6-9%
Last price
0.9%
As of
Polled 4 h ago
Buy Yes
1.6¢
Sell Yes
0.1¢
$100 on Yes pays
$6,250 (62.5x)
Volume
$677
Trade this on Polymarket
Sand 0-3%
0.7%
Polymarket 0.7%polled, 4 h agoBest Yes 1.3¢ on Polymarket, $100 pays $7,692 (76.9x)
Polymarket
Contract
Sand 0-3%
Last price
0.7%
As of
Polled 4 h ago
Buy Yes
1.3¢
Sell Yes
0.1¢
$100 on Yes pays
$7,692 (76.9x)
Volume
$7K
Trade this on Polymarket
Lahn 9-12%
0.5%
Polymarket 0.5%polled, 4 h agoBest Yes 0.9¢ on Polymarket, $100 pays $11,111 (111x)
Polymarket
Contract
Lahn 9-12%
Last price
0.5%
As of
Polled 4 h ago
Buy Yes
0.9¢
Sell Yes
0.1¢
$100 on Yes pays
$11,111 (111x)
Volume
$719
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: Iowa Secretary of State

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Sand, 1+ pts
  • Sand, 3+ pts
  • Sand, 2+ pts

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Polymarket

Polymarket doesn’t list Sand, 1+ pts for this event.

Top of book

Connecting
Best bid
—
Spread
—
Best ask
—

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Depth · top 8 levels

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Recent trades

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What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.04 × price × (1 − price) per share (politics rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "Iowa Governor: margin of victory". Sand, 1+ pts leads at 99.8%. Next is Sand, 3+ pts at 99.8%. $283K has traded across 31 outcomes on Kalshi and Polymarket. The market is expected to resolve by Nov 3, 2027.

Kalshi event status: open

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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