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2026 midterms on Kalshi: Senate, House and governor odds

Snapshot October 25, 2026 at 11:20 UTC · election day November 3, 2026 · refreshed twice a day

As of October 25, 2026 at 11:20 UTC, 9 days before the November 3, 2026 elections, Kalshi gives the Democratic Party 62% to win the Senate and the Democratic Party 91% to win the House. The closest Senate races: Iowa (Ashley Hinson 58%); Kansas (Roger Marshall 60%); Maine (Troy Jackson 60%).

Who controls Congress

MarketFavouriteChanceRunner-up
SenateDemocratic Party62%Republican Party 36%
HouseDemocratic Party91%Republican Party 9.7%
Same party in bothYes75%-

Senate seats after the election

Every 2026 Senate race, closest first

StateFavouriteChanceRunner-upLeading candidate
IowaAshley Hinson58%Josh Turek 42%-
KansasRoger Marshall60%Adam Hamilton 40%-
MaineTroy Jackson60%Susan Collins 40%-
TexasJames Talarico64%Ken Paxton 36%-
OhioSherrod Brown68%Jon Husted 32%-
MichiganAbdul El-Sayed68%Mike Rogers 32%-
AlaskaDemocratic party75%Republican party 24%Mary Peltola 74%
NebraskaPete Ricketts76%Dan Osborn 24%-
South CarolinaDarline Graham80%Annie Andrews 20%-
MinnesotaPeggy Flanagan82%Michele Tafoya 18%-
MississippiCindy Hyde-Smith88%Scott Colom 12%-
FloridaAshley Moody90%Angie Nixon 11%-
New HampshireChris Pappas90%John E. Sununu 11%-
MontanaKurt Alme91%Seth Bodnar 8.3%-
LouisianaJulia Letlow92%Jamie Davis 7.8%-
ArkansasTom Cotton94%Hallie Shoffner 6.0%-
IdahoJim Risch95%Todd Achilles 4.5%-
South DakotaMike Rounds95%Brian Bengs 4.5%-
GeorgiaJon Ossoff96%Mike Collins 4.8%-
TennesseeBill Hagerty96%Marquita Bradshaw 3.9%-
North CarolinaRoy Cooper96%Michael Whatley 3.5%-
KentuckyAndy Barr97%Charles Booker 3.1%-
New MexicoBen Ray Luján97%Larry E. Marker 3.1%-
OklahomaKevin Hern97%N’Kiyla Thomas 2.9%-
New JerseyCory Booker97%Justin Murphy 2.8%-
West VirginiaShelley Moore Capito98%Rachel Fetty Anderson 2.5%-
DelawareChris Coons98%Michael Katz 2.4%-
IllinoisJuliana Stratton98%Don Tracy 2.1%-
MassachusettsEd Markey98%John Deaton 1.8%-
AlabamaBarry Moore98%Everett Wess 1.6%-
OregonJeff Merkley98%David Brock Smith 1.4%-
Rhode IslandJack Reed99%Raymond McKay 1.4%-
VirginiaMark Warner99%Bert Mizusawa 1.2%-
ColoradoJohn Hickenlooper99%Mark Baisley 1.2%-
WyomingHarriet Hageman99%James Byrd 0.9%-

Governor races, closest first

StateFavouriteChanceRunner-upLeading candidate
Northern Mariana IslandsBlas “BJ” Attao50%Ralph Torres 48%-
GeorgiaKeisha Lance Bottoms60%Rick Jackson 40%-
TexasGreg Abbott66%Gina Hinojosa 34%-
GuamTony Ada65%Therese Terlaje 31%-
NevadaAaron Ford68%Joe Lombardo 32%-
VermontPhil Scott76%Amanda Janoo 24%-
WisconsinDavid Crowley80%Tom Tiffany 22%-
OregonTina Kotek80%Christine Drazan 20%-
OhioAmy Acton80%Vivek Ramaswamy 20%-
FloridaByron Donalds82%David Jolly 18%-
NebraskaJim Pillen86%Lynne Walz 15%-
IowaRob Sand86%Zach Lahn 15%-
AlaskaJonathan Kreiss-Tomkins86%Bernadette Wilson 12%-
OklahomaMike Mazzei90%Cyndi Munson 12%-
ArizonaKatie Hobbs90%Andy Biggs 9.9%-
New MexicoDeb Haaland93%Greggory D. Hull 6.2%-
U.S. Virgin IslandsStacey Plaskett92%Adlah “Foncie” Donastorg 4.0%-
MichiganJocelyn Benson94%John James 6.2%-
AlabamaTommy Tuberville94%Doug Jones 5.6%-
New YorkKathy Hochul95%Bruce Blakeman 5.9%-
South CarolinaAlan Wilson94%Jermaine Johnson 5.1%-
TennesseeMarsha Blackburn94%Jerri Green 4.5%-
MassachusettsMaura Healey95%Mike Minogue 4.9%-
MinnesotaAmy Klobuchar95%Lisa Demuth 4.8%-
MaineHannah Pingree96%Robert Charles 4.7%-
Rhode IslandHelena Foulkes96%Ken Block 4.5%-
CaliforniaXavier Becerra97%Steve Hilton 3.5%-
ColoradoPhil Weiser97%Victor Marx 3.3%-
IllinoisJB Pritzker97%Darren Bailey 3.5%-
ConnecticutNed Lamont97%Ryan Fazio 3.3%-
IdahoBrad Little97%Terri Pickens 3.3%-
MarylandWes Moore97%Dan Cox 2.8%-
PennsylvaniaJosh Shapiro97%Stacy Garrity 2.7%-
ArkansasSarah Huckabee Sanders97%Fred Love 1.9%-
South DakotaLarry Rhoden97%Dan Ahlers 2.5%-
HawaiiJosh Green98%Gary Cordery 2.1%-
WyomingEric Barlow98%Kenneth Casner 2.1%-

The 30 closest House races

Out of 426 House districts with an open Kalshi market.

DistrictFavouriteChanceRunner-upLeading candidate
KY-06Ralph Alvarado54%Zach Dembo 46%-
MT-01Aaron Flint56%Sam Forstag 46%-
WI-01Bryan Steil55%Mitchell Berman 44%-
ME-02Paul LePage56%Matt Dunlap 44%-
TX-23Brandon Herrera58%Katy Padilla Stout 40%-
PA-01Brian Fitzpatrick60%Bob Harvie 40%-
VA-01Shannon Taylor60%Rob Wittman 40%-
NC-13Brad Knott58%Paul Barringer 36%-
NY-17Cait Conley62%Mike Lawler 40%-
FL-22Pia Dandiya62%Casey Askar 40%-
MI-04Sean McCann62%Bill Huizenga 38%-
NV-02David Flippo62%Teresa Benitez-Thompson 38%-
OH-15Mike Carey62%Don Leonard 38%-
SC-01Jenny Costa Honeycutt62%Nancy S. Lacore 38%-
MO-02Ann Wagner64%Fred Wellman 36%-
MN-01Brad Finstad66%Jake Johnson 34%-
NY-21Anthony Constantino66%Blake Gendebien 34%-
FL-14Kathy Castor66%Mike Beltran 34%-
FL-27Maria Elvira Salazar66%Eliott Rodriguez 34%-
AZ-02Eli Crane68%Jonathan Nez 34%-
NC-03Greg Murphy68%Raymond Smith Jr. 34%-
VA-05John McGuire68%Tom Perriello 32%-
CO-03Jeff Hurd68%Dwayne Romero 32%-
TX-35Johnny C. Garcia68%Carlos De La Cruz 32%-
AL-02Rhett Marques70%Shomari Figures 32%-
CO-05Jeff Crank70%Jessica Killin 32%-
NC-09Richard Hudson70%Richard Ojeda 30%-
FL-09Dan Green70%Darren Soto 30%-
OH-10Mike Turner70%Kristina Knickerbocker 30%-
CO-04Lauren Boebert72%Eileen Laubacher 30%-

Favourite: the race's winner market (Kalshi labels most of them with the nominees' names); leading candidate comes from Kalshi's separate candidate market where the winner market is labelled by party. Closest first means the smallest gap between the favourite and the runner-up. Chance = midpoint of the best Yes bid and ask (last trade when the spread is wider than 10¢). Current availability, prices, close time, fees, and settlement wording must be verified on Kalshi directly before trading.

How these markets settle

Every race is its own market with its own rules. Kalshi's Texas Senate party market, for example, resolves Yes for the party whose representative is sworn in as senator for the term beginning in 2027, and it is eligible for accelerated determination once a consensus of media organizations projects the winner. Control markets follow the same idea for each chamber. Read the full rules on Kalshi before trading.

More: all Senate markets · all House markets · all governor markets · is Kalshi legal in your state? · what an event contract is · all live Kalshi odds

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Cite this data

APA

2026 midterms on Kalshi. (2026, October 25). Kalshi View. Retrieved October 25, 2026 at 11:20 UTC, from https://kalshiview.com/markets/midterms-2026/

BibTeX

@misc{kalshiview2026marketsmidterms2026, title = {2026 midterms on Kalshi}, year = {2026}, month = {Oct}, note = {Snapshot 2026-10-25 11:20 UTC}, url = {https://kalshiview.com/markets/midterms-2026/}}

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Frequently asked questions

Who is favoured to win the Senate in 2026 on Kalshi?

the Democratic Party 62% to win the Senate and the Democratic Party 91% to win the House. The closest Senate races: Iowa (Ashley Hinson 58%); Kansas (Roger Marshall 60%); Maine (Troy Jackson 60%).

Which Senate races are closest on Kalshi?

The table lists every 2026 Senate race by the gap between the favourite and the runner-up, closest first: Iowa (Ashley Hinson 58%), Kansas (Roger Marshall 60%), Maine (Troy Jackson 60%), Texas (James Talarico 64%), Ohio (Sherrod Brown 68%).

How do Kalshi election markets settle?

Each race has its own rules. Kalshi's Texas Senate party market, for example, resolves Yes for the party whose representative is sworn in as senator for the term beginning in 2027, and is eligible for accelerated determination once a consensus of media organizations projects the winner. Read the rules of the market you trade.

How often is this page updated?

Twice a day, with the rest of the live Kalshi odds pages.