How many House seats will Democrats hold after the Midterms?

Total Volume

$5.4m

Kalshi $5.1m · Polymarket $284.9k

Leading Market

210+

Polymarket 97%

210+ Volume

$5k

Polymarket $5k

210+ 24h Change

-1.00%

Polymarket -1.00%

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Market	Kalshi Yes	Kalshi Fee	Kalshi Payout	Polymarket Yes	Polymarket Fee	Polymarket Payout
210+	—	—	—	97.0¢	5%	, trade 210+ on Polymarket (opens in a new tab)
215+	—	—	—	97.0¢	5%	, trade 215+ on Polymarket (opens in a new tab)
218+	—	—	—	89.0¢	5%	, trade 218+ on Polymarket (opens in a new tab)
225+	—	—	—	92.0¢	5%	, trade 225+ on Polymarket (opens in a new tab)
220+	—	—	—	91.0¢	5%	, trade 220+ on Polymarket (opens in a new tab)

* Estimates if candidate wins. Actual returns may vary.

All Markets

Market	Total Volume	Kalshi(opens in a new tab)	Polymarket(opens in a new tab)
210+	$5,015.21	No market	96.5% Yes: 97¢ Vol: $5k , trade 210+ on Polymarket (opens in a new tab)
215+	$2,769.38	No market	92.0% Yes: 97¢ Vol: $2.8k , trade 215+ on Polymarket (opens in a new tab)
218+	$141,657.12	No market	88.5% Yes: 89¢ Vol: $141.7k , trade 218+ on Polymarket (opens in a new tab)
225+	$2,953.84	No market	85.5% Yes: 92¢ Vol: $3k , trade 225+ on Polymarket (opens in a new tab)
220+	$2,160.54	No market	85.0% Yes: 91¢ Vol: $2.2k , trade 220+ on Polymarket (opens in a new tab)
230+	$6,402.70	No market	79.5% Yes: 80¢ Vol: $6.4k , trade 230+ on Polymarket (opens in a new tab)
235+	$119,715.76	No market	59.5% Yes: 60¢ Vol: $119.7k , trade 235+ on Polymarket (opens in a new tab)
240+	$1,380.99	No market	55.5% Yes: 56.0¢ Vol: $1.4k , trade 240+ on Polymarket (opens in a new tab)
245+	$781.23	No market	44.5% Yes: 56.0¢ Vol: $781.23 , trade 245+ on Polymarket (opens in a new tab)
Above 249	$981,055.52	27.0% Yes: 27¢ Vol: $981.1k , trade Above 249 on Kalshi (opens in a new tab)	No market
250+	$2,061.92	No market	24.5% Yes: 25¢ Vol: $2.1k , trade 250+ on Polymarket (opens in a new tab)
242-245	$365,500.86	14.0% Yes: 14.0¢ Vol: $365.5k , trade 242-245 on Kalshi (opens in a new tab)	No market
238-241	$318,588.37	11.0% Yes: 11¢ Vol: $318.6k , trade 238-241 on Kalshi (opens in a new tab)	No market
246-249	$358,486.88	11.0% Yes: 11¢ Vol: $358.5k , trade 246-249 on Kalshi (opens in a new tab)	No market
234-237	$324,714.70	8.8% Yes: 9.3¢ Vol: $324.7k , trade 234-237 on Kalshi (opens in a new tab)	No market
230-233	$319,655.69	8.5% Yes: 8.5¢ Vol: $319.7k , trade 230-233 on Kalshi (opens in a new tab)	No market
226-229	$304,514.81	6.2% Yes: 6.2¢ Vol: $304.5k , trade 226-229 on Kalshi (opens in a new tab)	No market
222-225	$326,594.14	4.4% Yes: 4.4¢ Vol: $326.6k , trade 222-225 on Kalshi (opens in a new tab)	No market
218-221	$404,313.05	2.9% Yes: 2.9¢ Vol: $404.3k , trade 218-221 on Kalshi (opens in a new tab)	No market
Below 210	$621,466.78	2.5% Yes: 2.6¢ Vol: $621.5k , trade Below 210 on Kalshi (opens in a new tab)	No market
214-217	$400,548.50	2.3% Yes: 2.3¢ Vol: $400.5k , trade 214-217 on Kalshi (opens in a new tab)	No market
210-213	$350,042.86	2.0% Yes: 2¢ Vol: $350k , trade 210-213 on Kalshi (opens in a new tab)	No market

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