Will the Republican Party hold exactly 54 Senate seats after the 2026 midterm elections?

Platform Comparison

Polymarket

Will the Republican Party hold exactly 54 Senate seats after…

3.15%

4.05%

AI YES

Edge pts

Confidence

$706K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 49 Senate seats after…

17.50%

23.50%

AI YES

+4.5

Edge pts

Confidence

$2M

Volume

Detail Trade →

Polymarket

Will the Republican Party hold 57 or more Senate seats after…

2.20%

4.95%

AI YES

+4.5

Edge pts

Confidence

$2M

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 22 or 23 governorship…

33.00%

29.00%

AI YES

Edge pts

Confidence

$640K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 28 or 29 governorship…

6.20%

10.70%

AI YES

+4.5

Edge pts

Confidence

$548K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 52 Senate seats after…

6.15%

11.00%

AI YES

+4.5

Edge pts

Confidence

$501K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 55 Senate seats after…

1.90%

6.00%

AI YES

+4.5

Edge pts

Confidence

$390K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 51 Senate seats after…

10.00%

18.00%

AI YES

+4.5

Edge pts

Confidence

$153K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 56 Senate seats after…

1.65%

5.50%

AI YES

+4.5

Edge pts

Confidence

$138K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 50 Senate seats after…

12.50%

19.00%

AI YES

+4.5

Edge pts

Confidence

$59K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold between 220 and 224 House sea…

1.85%

6.35%

AI YES

+4.5

Edge pts

Confidence

$50K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold between 205 and 209 House sea…

7.00%

11.50%

AI YES

+4.5

Edge pts

Confidence

$31K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 24 or 25 governorship…

40.50%

AI YES

Edge pts

Confidence

$28K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold between 195 and 199 House sea…

10.50%

15.00%

AI YES

+4.5

Edge pts

Confidence

$26K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold 47 or fewer Senate seats afte…

25.00%

20.50%

AI YES

Edge pts

Confidence

$24K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold 230 or more House seats after…

1.55%

6.05%

AI YES

+4.5

Edge pts

Confidence

$24K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold between 200 and 204 House sea…

8.50%

13.00%

AI YES

+4.5

Edge pts

Confidence

$20K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold between 225 and 229 House sea…

1.35%

5.85%

AI YES

+4.5

Edge pts

Confidence

$19K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 48 Senate seats after…

13.50%

16.00%

AI YES

+4.5

Edge pts

Confidence

$14K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold 32 or more governorships afte…

0.60%

5.25%

AI YES

+4.5

Edge pts

Confidence

$11K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold between 210 and 214 House sea…

5.60%

10.10%

AI YES

+4.5

Edge pts

Confidence

$10K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 53 Senate seats after…

6.00%

13.00%

AI YES

+4.5

Edge pts

Confidence

$10K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold below 190 House seats after t…

31.00%

AI YES

Edge pts

Confidence

$8K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 26 or 27 governorship…

9.00%

14.00%

AI YES

+4.5

Edge pts

Confidence

$6K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold between 190 and 194 House sea…

27.00%

26.50%

AI YES

Edge pts

Confidence

$5K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold between 215 and 219 House sea…

3.80%

8.30%

AI YES

+4.5

Edge pts

Confidence

$5K

Volume

Detail Trade →

Polymarket

Will the Republican Party hold exactly 30 or 31 governorship…

1.60%

6.10%

AI YES

+4.5

Edge pts

Confidence

$4K

Volume

Detail Trade →

Platform Comparison

Platform	Market YES	AI YES	Edge	Confidence	Volume
Polymarket Will the Republican Party hold exactly 54 Senate seats …	3.15%	4.05%	+3	75	$706K	Detail Trade →
Polymarket Will the Republican Party hold exactly 49 Senate seats …	17.50%	23.50%	+4.5	60	$2M	Detail Trade →
Polymarket Will the Republican Party hold 57 or more Senate seats … near	2.20%	4.95%	+4.5	60	$2M	Detail Trade →
Polymarket Will the Republican Party hold exactly 22 or 23 governo… near	33.00%	29.00%	0	60	$640K	Detail Trade →
Polymarket Will the Republican Party hold exactly 28 or 29 governo… near	6.20%	10.70%	+4.5	60	$548K	Detail Trade →
Polymarket Will the Republican Party hold exactly 52 Senate seats …	6.15%	11.00%	+4.5	60	$501K	Detail Trade →
Polymarket Will the Republican Party hold exactly 55 Senate seats …	1.90%	6.00%	+4.5	60	$390K	Detail Trade →
Polymarket Will the Republican Party hold exactly 51 Senate seats …	10.00%	18.00%	+4.5	60	$153K	Detail Trade →
Polymarket Will the Republican Party hold exactly 56 Senate seats …	1.65%	5.50%	+4.5	60	$138K	Detail Trade →
Polymarket Will the Republican Party hold exactly 50 Senate seats …	12.50%	19.00%	+4.5	60	$59K	Detail Trade →
Polymarket Will the Republican Party hold between 220 and 224 Hous… near	1.85%	6.35%	+4.5	60	$50K	Detail Trade →
Polymarket Will the Republican Party hold between 205 and 209 Hous… near	7.00%	11.50%	+4.5	60	$31K	Detail Trade →
Polymarket Will the Republican Party hold exactly 24 or 25 governo… near	40.50%	40.50%	0	60	$28K	Detail Trade →
Polymarket Will the Republican Party hold between 195 and 199 Hous… near	10.50%	15.00%	+4.5	60	$26K	Detail Trade →
Polymarket Will the Republican Party hold 47 or fewer Senate seats… near	25.00%	20.50%	0	60	$24K	Detail Trade →
Polymarket Will the Republican Party hold 230 or more House seats … near	1.55%	6.05%	+4.5	60	$24K	Detail Trade →
Polymarket Will the Republican Party hold between 200 and 204 Hous… near	8.50%	13.00%	+4.5	60	$20K	Detail Trade →
Polymarket Will the Republican Party hold between 225 and 229 Hous… near	1.35%	5.85%	+4.5	60	$19K	Detail Trade →
Polymarket Will the Republican Party hold exactly 48 Senate seats …	13.50%	16.00%	+4.5	60	$14K	Detail Trade →
Polymarket Will the Republican Party hold 32 or more governorships… near	0.60%	5.25%	+4.5	60	$11K	Detail Trade →
Polymarket Will the Republican Party hold between 210 and 214 Hous… near	5.60%	10.10%	+4.5	60	$10K	Detail Trade →
Polymarket Will the Republican Party hold exactly 53 Senate seats …	6.00%	13.00%	+4.5	60	$10K	Detail Trade →
Polymarket Will the Republican Party hold below 190 House seats af… near	31.00%	31.00%	0	60	$8K	Detail Trade →
Polymarket Will the Republican Party hold exactly 26 or 27 governo… near	9.00%	14.00%	+4.5	60	$6K	Detail Trade →
Polymarket Will the Republican Party hold between 190 and 194 Hous… near	27.00%	26.50%	0	60	$5K	Detail Trade →
Polymarket Will the Republican Party hold between 215 and 219 Hous… near	3.80%	8.30%	+4.5	60	$5K	Detail Trade →
Polymarket Will the Republican Party hold exactly 30 or 31 governo… near	1.60%	6.10%	+4.5	60	$4K	Detail Trade →

Odds by Platform

Polymarket

YES 3.15% NO 96.85%

Polymarket

YES 17.50% NO 82.50%

Polymarket

YES 2.20% NO 97.80%

Polymarket

YES 33.00% NO 67.00%

Polymarket

YES 6.20% NO 93.80%

Spread: 39.9 pts — platforms disagree significantly.

⚡ AI Market Analysis

1 Current market sentiment heavily favors the NO outcome.
2 The market appears to be fairly priced with a slight edge towards NO.
3 Confidence level indicates moderate certainty in the NO prediction.
4 The time to expiry for the market is currently unknown, affecting volatility.
5 Low probabilities suggest limited liquidity and interest in this specific outcome.