Live Odds · Updated October 24, 2026

2026 Midterms: House Turnout

As of October 24, 2026, 08:01 PM ET, Polymarket traders price 115-120m at 29.0% in 2026 Midterms: House Turnout — $38.1K traded so far.

Last updated October 24, 2026, 07:36 PM ET with live prices from Polymarket. 24h volume: $205.
Leading outcome
115-120m
29%
A 29.0% price implies roughly a 29-in-100 chance, set by traders risking real money.
7D −2.0 pts30D −4.5 pts
115-120m29.0%
110-115m19.0%
Bid
28¢
Ask
30¢
Spread
2¢
Trade on Polymarket →
Range since February 20, 2026: 14.5% – 40.5% · Opened at 40.5%

Market facts

Event data
Event
2026 Midterms: House Turnout
Category
Elections, Politics, votes, Congress, US Election, house of representatives, Midterms, midterm
Scheduled end
November 03, 2026, 11:59 PM ET
Total volume
$38.1K
Volume (24h)
$205
Liquidity
$179.7K
Markets
12
Leading outcome
115-120m — 29.0%
Resolution source
https://history.house.gov/Institution/Election-Statistics/

What is the current price?

Momentum & history

The leading outcome, 115-120m, is priced at 29.0%.

Price changes for the leading market — past week: -2.0 pts; past month: -4.5 pts.

Since February 20, 2026, 115-120m has traded between 14.5% and 40.5%. It opened at 40.5% and last traded at 29.0%.

DayClose
Oct 16, 202630.5%
Oct 18, 202631.0%
Oct 19, 202630.5%
Oct 20, 202630.5%
Oct 22, 202637.5%
Oct 23, 202629.0%
Oct 24, 202629.0%

Who is favored to win?

Outcomes

115-120m is favored at 29.0%.

OutcomePriceImplied probability24h changeVolumeVolume share
115-120m29¢29.0%—$7.1K18.7%
110-115m19¢19.0%+0.5 pts$5.5K14.5%
120-125m15¢15.0%+1.5 pts$11.1K29.0%
105-110m11¢11.1%-5.2 pts$1.1K2.9%
130m+10¢10.4%-2.9 pts$3.1K8.1%
125-130m10¢10.0%+2.5 pts$5.0K13.1%
100-105m7¢7.0%+0.9 pts$1.3K3.5%
95-100m1¢1.5%+0.9 pts$5321.4%
90-95m1¢1.2%-0.1 pts$1.9K5.0%
<85m0¢0.2%—$7231.9%
85-90m0¢0.1%—$7191.9%

See the full live book for this market on Polymarket

The leading market's spread is 2¢ (bid 28¢ / ask 30¢) — a tighter spread means cheaper round-trip trading.

How much has been traded?

Volume

$38.1K has been traded on this event in total, $205 of it in the last 24 hours, across 12 markets.

When does this market resolve?

Rules

This market is scheduled to end November 03, 2026, 11:59 PM ET.

The US House of Representatives midterm elections are scheduled to be held on November 3, 2026. This market will resolve according to the total number of votes cast for U.S. House candidates in the 2026 US House of Representatives midterm elections. Only votes cast for candidates for U.S. Representative (voting members of the House of Representatives from districts in the 50 states) will be considered; votes for Delegates and the Resident Commissioner will not be considered. If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. If the US House of Representatives midterm elections do not take place by June 30, 2027, 11:59 PM ET, this market will resolve to "Other". The resolution source for this market will be the 2026 midterm election results published by the US Clerk of the House (https://history.house.gov/Institution/Election-Statistics/). If the 2026 midterm elections take place, and the Clerk of the House does not publish the results of this election by June 30, 2027, 11:59 PM ET, another credible resolution source may be chosen.

Resolution source: https://history.house.gov/Institution/Election-Statistics/

What do the biggest traders hold?

Top holders

The largest current holder of the leading market holds 629 shares of No.

HolderOutcome heldSharesValue at current price
0xa5ef39c3…No629$446
Flamboyant-WarmingYes316$92
FrankyFourFingersYes224$65
Belated-GlueYes216$63
Snarling-Inspection-ExternalYes132$38
Known-UseNo97$69
Prickly-EyrieNo78$55
msklNo61$43
Personal-CouncilmanNo61$43
Direct-ChainstayYes40$12

What are the latest trades?

Tape
SELL No — $69 at 81.0%BUY Yes — $55 at 15.4%BUY No — $41 at 69.0%
TimeOutcomeSidePriceSize
Oct 24, 01:05 PM ETYesBUY18.0%$7
Oct 24, 04:57 AM ETYesBUY15.0%$4
Oct 23, 04:31 PM ETNoBUY84.0%$30
Oct 23, 02:44 PM ETNoBUY85.0%$11
Oct 23, 12:29 PM ETNoBUY85.0%$23
Oct 23, 08:27 AM ETYesSELL21.0%$3
Oct 23, 04:45 AM ETYesBUY15.0%$1
Oct 23, 04:22 AM ETNoSELL80.0%$4
Oct 23, 04:17 AM ETNoSELL80.0%$4
Oct 23, 04:08 AM ETNoSELL80.0%$16

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Frequently asked questions

FAQ

What are the odds of 2026 Midterms: House Turnout?

As of October 24, 2026, 07:36 PM ET, the leading outcome is 115-120m at 29.0%. Next is 110-115m at 19.0%. See the live book on Polymarket: https://polymarket.com/event/2026-midterms-house-turnout?via=bro

How much money has been traded on 2026 Midterms: House Turnout?

$38.1K in total volume, with $205 traded in the last 24 hours across 12 markets.

When does 2026 Midterms: House Turnout end?

The market is scheduled to end November 03, 2026, 11:59 PM ET. It resolves based on https://history.house.gov/Institution/Election-Statistics/.

What is the most likely outcome of 2026 Midterms: House Turnout, according to Polymarket traders?

115-120m, priced at 29.0% as of October 24, 2026, 07:36 PM ET. Prices are implied probabilities backed by real-money trading.

Browse the live odds index, today's biggest movers, and Whale Watch for the largest positions.

⚠️ Not financial advice: odds swing hard on news. Never bet money you can't afford to lose, and always read a market's resolution rules before trading.

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