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2026 midterms on Kalshi: Senate, House and governor odds

Snapshot October 6, 2026 at 23:20 UTC · election day November 3, 2026 · refreshed twice a day

As of October 6, 2026 at 23:20 UTC, 28 days before the November 3, 2026 elections, Kalshi gives the Democratic Party 64% to win the Senate and the Democratic Party 91% to win the House. The closest Senate races: Iowa (Ashley Hinson 55%); Maine (Troy Jackson 57%); Ohio (Sherrod Brown 62%).

Who controls Congress

MarketFavouriteChanceRunner-up
SenateDemocratic Party64%Republican Party 36%
HouseDemocratic Party91%Republican Party 8.8%
Same party in bothYes70%-

Senate seats after the election

Every 2026 Senate race, closest first

StateFavouriteChanceRunner-upLeading candidate
IowaAshley Hinson55%Josh Turek 46%-
MaineTroy Jackson57%Susan Collins 44%-
OhioSherrod Brown62%Jon Husted 38%-
KansasRoger Marshall64%Adam Hamilton 36%-
TexasJames Talarico68%Ken Paxton 32%-
MichiganAbdul El-Sayed72%Mike Rogers 28%-
NebraskaPete Ricketts72%Dan Osborn 28%-
AlaskaDemocratic party76%Republican party 24%Mary Peltola 76%
MinnesotaPeggy Flanagan86%Michele Tafoya 14%-
South CarolinaDarline Graham86%Annie Andrews 14%-
New HampshireChris Pappas90%John E. Sununu 11%-
FloridaAshley Moody91%Angie Nixon 9.8%-
MississippiCindy Hyde-Smith91%Scott Colom 9.6%-
IdahoJim Risch92%Todd Achilles 7.5%-
South DakotaMike Rounds93%Brian Bengs 7.5%-
MontanaKurt Alme93%Seth Bodnar 6.5%-
ArkansasTom Cotton94%Hallie Shoffner 6.7%-
TennesseeBill Hagerty95%Marquita Bradshaw 5.0%-
LouisianaJulia Letlow95%Jamie Davis 5.1%-
GeorgiaJon Ossoff96%Mike Collins 3.8%-
KentuckyAndy Barr96%Charles Booker 3.6%-
North CarolinaRoy Cooper97%Michael Whatley 3.6%-
OklahomaKevin Hern97%N’Kiyla Thomas 3.4%-
WyomingHarriet Hageman98%James Byrd 2.6%-
AlabamaBarry Moore98%Everett Wess 2.4%-
West VirginiaShelley Moore Capito98%Rachel Fetty Anderson 2.5%-
IllinoisJuliana Stratton98%Don Tracy 2.6%-
OregonJeff Merkley99%David Brock Smith 2.0%-
MassachusettsEd Markey98%John Deaton 1.3%-
New MexicoBen Ray Luján98%Larry E. Marker 1.4%-
VirginiaMark Warner98%Bert Mizusawa 1.1%-
DelawareDemocratic party99%Republican party 1.4%-
New JerseyCory Booker99%Justin Murphy 1.0%-
Rhode IslandJack Reed99%Raymond McKay 0.9%-
ColoradoJohn Hickenlooper99%Mark Baisley 0.9%-

Governor races, closest first

StateFavouriteChanceRunner-upLeading candidate
NevadaAaron Ford50%Joe Lombardo 50%-
GeorgiaRick Jackson54%Keisha Lance Bottoms 46%-
Northern Mariana IslandsBlas “BJ” Attao62%Ralph Torres 34%-
OhioAmy Acton66%Vivek Ramaswamy 34%-
TexasGreg Abbott70%Gina Hinojosa 30%-
GuamTherese Terlaje68%Tony Ada 26%-
VermontPhil Scott76%Amanda Janoo 24%-
FloridaByron Donalds76%David Jolly 24%-
AlaskaJonathan Kreiss-Tomkins78%Bernadette Wilson 22%-
WisconsinDavid Crowley80%Tom Tiffany 22%-
OregonTina Kotek80%Christine Drazan 20%-
IowaRob Sand88%Zach Lahn 12%-
ArizonaKatie Hobbs88%Andy Biggs 12%-
NebraskaJim Pillen89%Lynne Walz 12%-
OklahomaMike Mazzei91%Cyndi Munson 8.9%-
AlabamaTommy Tuberville92%Doug Jones 8.6%-
U.S. Virgin IslandsStacey Plaskett90%Warren Mosler 3.0%-
MichiganJocelyn Benson94%John James 6.3%-
New MexicoDeb Haaland94%Greggory D. Hull 5.2%-
South CarolinaAlan Wilson95%Jermaine Johnson 5.6%-
TennesseeMarsha Blackburn95%Jerri Green 5.7%-
MaineHannah Pingree95%Robert Charles 5.3%-
MinnesotaAmy Klobuchar95%Lisa Demuth 5.0%-
MassachusettsMaura Healey96%Mike Minogue 4.6%-
New YorkKathy Hochul96%Bruce Blakeman 4.5%-
ArkansasSarah Huckabee Sanders96%Fred Love 4.1%-
ColoradoPhil Weiser96%Victor Marx 3.6%-
CaliforniaXavier Becerra97%Steve Hilton 3.7%-
ConnecticutNed Lamont97%Ryan Fazio 3.7%-
IllinoisJB Pritzker96%Darren Bailey 3.4%-
WyomingEric Barlow97%Kenneth Casner 3.4%-
Rhode IslandHelena Foulkes97%Republican party 2.5%-
South DakotaLarry Rhoden97%Dan Ahlers 3.1%-
MarylandWes Moore97%Dan Cox 2.6%-
IdahoBrad Little97%Terri Pickens 2.5%-
HawaiiJosh Green97%Gary Cordery 2.2%-
PennsylvaniaJosh Shapiro98%Stacy Garrity 2.2%-

The 30 closest House races

Out of 426 House districts with an open Kalshi market.

DistrictFavouriteChanceRunner-upLeading candidate
VA-01Shannon Taylor51%Rob Wittman 50%-
MI-04Bill Huizenga52%Sean McCann 46%-
FL-22Pia Dandiya55%Casey Askar 46%-
IA-02Lindsay James56%Joe Mitchell 45%-
MI-07William Lawrence60%Tom Barrett 40%-
TX-35Johnny C. Garcia62%Carlos De La Cruz 40%-
PA-01Brian Fitzpatrick62%Bob Harvie 38%-
NC-01Don Davis62%Laurie Buckhout 37%-
TX-23Brandon Herrera64%Katy Padilla Stout 38%-
NY-17Cait Conley64%Mike Lawler 36%-
WI-01Bryan Steil64%Mitchell Berman 36%-
ME-02Paul LePage64%Matt Dunlap 34%-
FL-27Maria Elvira Salazar65%Eliott Rodriguez 34%-
MI-10Christina Hines66%Michael Bouchard Jr. 34%-
FL-07Ryan Elijah66%Bale Dalton 34%-
FL-14Kathy Castor66%Mike Beltran 34%-
MT-01Aaron Flint68%Sam Forstag 33%-
CO-04Lauren Boebert69%Eileen Laubacher 32%-
AZ-02Eli Crane70%Jonathan Nez 31%-
NC-11Jamie Ager70%Jennifer Balkcom 30%-
PA-08Paige Cognetti70%Rob Bresnahan 30%-
OH-09Marcy Kaptur70%Derek Merrin 30%-
CO-03Jeff Hurd70%Dwayne Romero 29%-
SC-01Jenny Costa Honeycutt70%Nancy S. Lacore 29%-
KY-06Ralph Alvarado72%Zach Dembo 30%-
FL-09Dan Green71%Darren Soto 29%-
WI-03Rebecca Cooke72%Derrick Van Orden 28%-
FL-13Anna Paulina Luna74%Leela Gray 26%-
AL-02Rhett Marques74%Shomari Figures 26%-
CO-05Jeff Crank74%Jessica Killin 26%-

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 6). Kalshi View. Retrieved October 6, 2026 at 23:20 UTC, from https://kalshiview.com/markets/midterms-2026/

BibTeX

@misc{kalshiview2026marketsmidterms2026, title = {2026 midterms on Kalshi}, year = {2026}, month = {Oct}, note = {Snapshot 2026-10-06 23:20 UTC}, url = {https://kalshiview.com/markets/midterms-2026/}}

HTML credit

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Frequently asked questions

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

the Democratic Party 64% to win the Senate and the Democratic Party 91% to win the House. The closest Senate races: Iowa (Ashley Hinson 55%); Maine (Troy Jackson 57%); Ohio (Sherrod Brown 62%).

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 55%), Maine (Troy Jackson 57%), Ohio (Sherrod Brown 62%), Kansas (Roger Marshall 64%), Texas (James Talarico 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.