| Will Matt Mahan win the California Governor Election in 2026?Polymarket · Open, closes Nov 3, 2026 | 0.1% | 1.4M |
| Pete Ricketts (R): Will the Republicans win the Nebraska Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 72% | 1.3M |
| Will Democrats hold 235 or more seats in the House AND hold 51 or more seats in the Senate?: Will Democrats hold 235 or more seats in the House after the 2026 midterms AND hold 51 or more seats in the Senate after the 2026 midterms?Kalshi · Open, closes Feb 1, 2027 | 66% | 1.3M |
| Ilhan Omar: Will Democratic win the House race for MN-05?Kalshi · Open, closes Nov 3, 2027 | 97% | 1.3M |
| Will Butch Ware win the California Governor Election in 2026?Polymarket · Open, closes Nov 3, 2026 | 0.1% | 1.3M |
| Ken Paxton and Susan Collins: Will Texas Senate be Ken Paxton wins AND Maine Senate be Susan Collins wins for Nov 2026?Kalshi · Open, closes Nov 3, 2027 | 16% | 1.3M |
| James Talarico and Susan Collins: Will Texas Senate be James Talarico wins AND Maine Senate be Susan Collins wins for Nov 2026?Kalshi · Open, closes Nov 3, 2027 | 14% | 1.3M |
| Will Elaine Culotti win the California Governor Election in 2026?Polymarket · Open, closes Nov 3, 2026 | 0.1% | 1.3M |
| Susan Collins: Who will win the 2026 Maine Senate election?Kalshi · Open, closes Jul 7, 2027 | 28% | 1.2M |
| Tom Tiffany: Will the Republican party win the governorship in WisconsinKalshi · Open, closes Nov 3, 2027 | 18% | 1.2M |
| AK, IA, KS, MI, TX: Will Republicans win Alaska, Iowa, Kansas, Michigan, and Texas, and lose Maine and Ohio?Polymarket · Open, closes Nov 3, 2026 | 0.4% | 1.2M |
| Below 45: Will the Democratic Party hold less than 45 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 1% | 1.1M |
| Roger Marshall (R): Will the Republicans win the Kansas Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 39% | 1.1M |
| IA: Will Republicans win Iowa, and lose Alaska, Kansas, Maine, Michigan, Ohio, and Texas?Polymarket · Open, closes Nov 3, 2026 | 9% | 1.1M |
| Saritha Komatireddy: Will the Republican party win the Attorney General race in New York?Kalshi · Open, closes Nov 3, 2027 | 5% | 1.1M |
| Will Leo Zacky win the California Governor Election in 2026?Polymarket · Open, closes Nov 3, 2026 | 0.1% | 1.1M |
| Adam Hamilton (D): Will the Democrats win the Kansas Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 63% | 1.1M |
| Andy Biggs: Will the Republican party win the governorship in ArizonaKalshi · Open, closes Nov 3, 2027 | 9% | 1.1M |
| Will the Democratic party win above 249 House seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 31% | 1.1M |
| Jon Ossoff: Will Democratics win the Senate race in Georgia?Kalshi · Open, closes Nov 3, 2027 | 97% | 1.1M |
| Rob Sand: Will the Democratic party win the governorship in IowaKalshi · Open, closes Nov 3, 2027 | 87% | 1M |
| James Talarico and Troy Jackson: Will Texas Senate be James Talarico wins AND Maine Senate be Troy Jackson wins for Nov 2026?Kalshi · Open, closes Nov 3, 2027 | 66% | 1M |
| Ashley Hinson (R): Will the Republicans win the Iowa Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 54% | 1M |
| Josh Turek (D): Will the Democrats win the Iowa Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 47% | 1M |
| Will the Republican Party win 218-222 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 5% | 1M |
| Sen. Dan Sullivan: Will Dan Sullivan win the Alaska Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 27% | 1M |
| Jon Husted (R): Will the Republicans win the Ohio Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 28% | 992K |
| Darline Graham Nordone (R): Will the Republicans win the South Carolina Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 70% | 988K |
| Annie Andrews (D): Will the Democrats win the South Carolina Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 31% | 957K |
| Will the Democratic Party hold 47 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 5% | 924K |
| Will the Democratic Party hold 48 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 5% | 919K |
| Stacy Garrity: Will the Republican party win the governorship in PennsylvaniaKalshi · Open, closes Nov 3, 2027 | 2% | 917K |
| Will an independent win the Nebraska Senate race in 2026?Polymarket · Open, closes Nov 3, 2026 | 28% | 917K |
| Scott Colom: Will Democratics win the Senate race in Mississippi?Kalshi · Open, closes Nov 3, 2027 | 14% | 910K |
| Troy Jackson: Who will win the 2026 Maine Senate election?Kalshi · Open, closes Jul 7, 2027 | 73% | 896K |
| Vivek Ramaswamy (R): Will the Republicans win the Ohio governor race in 2026?Polymarket · Open, closes Nov 3, 2026 | 19% | 896K |
| Will the Democratic Party hold 46 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 2% | 885K |
| Will the Republican Party hold exactly 54 Senate seats after the 2026 midterm elections?Polymarket · Open | 0.8% | 872K |
| Chris Pappas: Will Democratics win the Senate race in New Hampshire?Kalshi · Open, closes Nov 3, 2027 | 93% | 870K |
| Will there be no Hormuz agreement?Polymarket · Open, closes Nov 3, 2026 | 97% | 861K |
| Will the Republican Party win 223-227 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 4% | 857K |
| Amy Acton (D): Will the Democrats win the Ohio governor race in 2026?Polymarket · Open, closes Nov 3, 2026 | 81% | 833K |
| Brandon Herrera: Will Republican win the House race for TX-23?Kalshi · Open, closes Nov 3, 2027 | 55% | 833K |
| Will the Democratic Party hold 49 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 5% | 822K |
| Xavier Becerra: Will the Democratic party win the governorship in CaliforniaKalshi · Open, closes Nov 3, 2027 | 97% | 821K |
| Will the Democratic Party hold 45 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 1% | 809K |
| Will the Democratic Party hold 51 seats in the 120th Congress?Kalshi · Open, closes Feb 1, 2027 | 8% | 805K |
| Maura Healey: Will the Democratic party win the governorship in MassachusettsKalshi · Open, closes Nov 3, 2027 | 97% | 800K |
| Gina Hinojosa (D): Will the Democrats win the Texas governor race in 2026?Polymarket · Open, closes Nov 3, 2026 | 36% | 781K |
| Byron Donalds (R): Will the Republicans win the Florida governor race in 2026?Polymarket · Open, closes Nov 3, 2026 | 63% | 779K |