The Prediction Markets

When will AP call the 2026 U.S. House majority?

Closes
Jan 1, 2027, in 2 months
Traded
$21K
Venues
Kalshi
Prices updated
just now
Share

What the markets expect

Before Jan 1 97%

Next is Before Nov 14 at 94%. Only Kalshi lists this market, so there is no second price to compare.

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. Ages are as of when this page was built.

  • Kalshi
Before Jan 1
97%
Kalshi 97%polled, 51s agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Before Jan 1
Last price
97%
As of
Polled just now
Buy Yes
99¢
Sell Yes
95¢
$100 on Yes pays
$101 (1.01x)
Trade this on Kalshi
Before Nov 14
94%
Kalshi 94%polled, 51s agoBest Yes 97¢ on Kalshi, $100 pays $103 (1.03x)
Kalshi
Contract
Before Nov 14
Last price
94%
As of
Polled just now
Buy Yes
97¢
Sell Yes
91¢
$100 on Yes pays
$103 (1.03x)
Volume
$202
Trade this on Kalshi
Before Nov 11
92%
Kalshi 92%polled, 51s agoBest Yes 96¢ on Kalshi, $100 pays $104 (1.04x)
Kalshi
Contract
Before Nov 11
Last price
92%
As of
Polled just now
Buy Yes
96¢
Sell Yes
88¢
$100 on Yes pays
$104 (1.04x)
Volume
$5K
Trade this on Kalshi
Before Nov 6
89%
Kalshi 89%polled, 51s agoBest Yes 93¢ on Kalshi, $100 pays $108 (1.08x)
Kalshi
Contract
Before Nov 6
Last price
89%
As of
Polled just now
Buy Yes
93¢
Sell Yes
88¢
$100 on Yes pays
$108 (1.08x)
Volume
$4K
Trade this on Kalshi
Before 4AM Nov 4
79%
Kalshi 79%polled, 51s agoBest Yes 84¢ on Kalshi, $100 pays $119 (1.19x)
Kalshi
Contract
Before 4AM Nov 4
Last price
79%
As of
Polled just now
Buy Yes
84¢
Sell Yes
76¢
$100 on Yes pays
$119 (1.19x)
Volume
$5K
Trade this on Kalshi
Before 1AM Nov 4
58%
Kalshi 58%polled, 51s agoBest Yes 62¢ on Kalshi, $100 pays $161 (1.61x)
Kalshi
Contract
Before 1AM Nov 4
Last price
58%
As of
Polled just now
Buy Yes
62¢
Sell Yes
58¢
$100 on Yes pays
$161 (1.61x)
Volume
$2K
Trade this on Kalshi
Before Nov 4
49%
Kalshi 49%polled, 51s agoBest Yes 52¢ on Kalshi, $100 pays $192 (1.92x)
Kalshi
Contract
Before Nov 4
Last price
49%
As of
Polled just now
Buy Yes
52¢
Sell Yes
43¢
$100 on Yes pays
$192 (1.92x)
Volume
$3K
Trade this on Kalshi
Before 11PM Nov 3
21%
Kalshi 21%polled, 51s agoBest Yes 27¢ on Kalshi, $100 pays $370 (3.70x)
Kalshi
Contract
Before 11PM Nov 3
Last price
21%
As of
Polled just now
Buy Yes
27¢
Sell Yes
21¢
$100 on Yes pays
$370 (3.70x)
Volume
$3K
Trade this on Kalshi

Who resolves this market

Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: The Associated Press

How the odds have moved

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

  • Before Jan 1
  • Before Nov 14
  • Before Nov 11

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.

Kalshi

Open on Kalshi ↗

Top of book

Connecting
Best bid
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Spread
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Best ask
—

Waiting for the first live quote…

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 0.05 × price × (1 − price) per share (other / general rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "When will AP call the 2026 U.S. House majority?". Before Jan 1 leads at 97%. Next is Before Nov 14 at 94%. $21K has traded across 8 outcomes on Kalshi. The market is expected to resolve by Jan 1, 2027.

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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