Politics markets on Polymarket and Kalshi

8,371 open politics markets I track on both venues, with each one's Yes price, volume and rules edits. Categories come from keywords in the title and event.

Market	Venue	Yes	24h vol	Ends
Will John Fetterman win the 2028 Democratic presidential nomination? Democratic Presidential Nominee 2028	Polymarket	0¢	$214k	Nov 8
Will Republicans win Iowa and Ohio, and lose Alaska, Kansas, Maine, Michigan, and Texas? Which Senate Swing States will Republicans win?	Polymarket	1.5¢	$212k	in 3 days
Will Dan Osborn (as an independent)s win the Senate race in Nebraska?	Kalshi	26¢	$202k	Nov 3
Will Tim Walz win the 2028 Democratic presidential nomination? Democratic Presidential Nominee 2028	Polymarket	0¢	$200k	Nov 8
Will Republicans win the Senate race in Kansas?: Roger Marshall	Kalshi	50¢	$182k	Nov 3
Who will win the governorship in California?: Xavier Becerra	Kalshi	97¢	$182k	Nov 3
Will the Republicans win the Florida governor race in 2026? Florida Governor Election Winner	Polymarket	66¢	$175k	in 3 days
Will Democrats hold 218 or more seats in the House after the 2026 midterms AND hold 49 or more seats in the Senate after the 2026 midterms?: Will Democrats hold 218 or more seats in the House AND hold 49 or more seats in the Senate?	Kalshi	85¢	$172k	Feb 1
Will Republicans win Alaska, Iowa, Maine, Michigan, and Ohio, and lose Kansas and Texas? Which Senate Swing States will Republicans win?	Polymarket	0¢	$169k	in 3 days
Will Oprah Winfrey win the 2028 Democratic presidential nomination? Democratic Presidential Nominee 2028	Polymarket	0¢	$165k	Nov 8
Will the Democratic Party hold more than 52 seats in the 120th Congress?: Above 52	Kalshi	48¢	$158k	Feb 1
Will Glenn Youngkin win the 2028 US Presidential Election? Presidential Election Winner 2028	Polymarket	0¢	$155k	Nov 8
Will the Republicans win the Texas governor race in 2026? Texas Governor Election Winner	Polymarket	67¢	$155k	in 3 days
Will MrBeast win the 2028 Democratic presidential nomination? Democratic Presidential Nominee 2028	Polymarket	0¢	$154k	Nov 8
Will Republicans win Alaska, Kansas, Ohio, and Texas, and lose Iowa, Maine, and Michigan? Which Senate Swing States will Republicans win?	Polymarket	0¢	$152k	in 3 days
Will Republicans win the Senate race in Georgia?: Mike Collins	Kalshi	3.3¢	$152k	Nov 3
Will Republicans win the Senate race in Minnesota?: Michele Tafoya	Kalshi	9.5¢	$151k	Nov 3
Will Democratics win the Senate race in Florida?: Angie Nixon	Kalshi	12¢	$147k	Nov 3
Will the Democratic Party win the NC-13 House seat? NC-13 House Election Winner	Polymarket	43¢	$145k	in 3 days
Will Republicans win the Senate race in Iowa?: Ashley Hinson	Kalshi	56¢	$144k	Nov 3
Will Republicans win Alaska and Texas, and lose Iowa, Kansas, Maine, Michigan, and Ohio? Which Senate Swing States will Republicans win?	Polymarket	0¢	$141k	in 3 days
Will Republicans win Texas, and lose Alaska, Iowa, Kansas, Maine, Michigan, and Ohio? Which Senate Swing States will Republicans win?	Polymarket	0.9¢	$141k	in 3 days
Will Republicans win Alaska, Iowa, Kansas, Michigan, Ohio, and Texas, and lose Maine? Which Senate Swing States will Republicans win?	Polymarket	0.9¢	$141k	in 3 days
Will Gina Raimondo win the 2028 Democratic presidential nomination? Democratic Presidential Nominee 2028	Polymarket	0¢	$138k	Nov 8
Will Republicans win Alaska, Kansas, and Texas, and lose Iowa, Maine, Michigan, and Ohio? Which Senate Swing States will Republicans win?	Polymarket	0.6¢	$137k	in 3 days
Will Republicans win the Senate race in Florida?: Ashley Moody	Kalshi	90¢	$137k	Nov 3
Will Ruben Gallego win the 2028 Democratic presidential nomination? Democratic Presidential Nominee 2028	Polymarket	1¢	$136k	Nov 8
Will Republicans win Maine, and lose Alaska, Iowa, Kansas, Michigan, Ohio, and Texas? Which Senate Swing States will Republicans win?	Polymarket	1.8¢	$134k	in 3 days
Will Democratics win the Senate race in Kansas?: Adam Hamilton	Kalshi	51¢	$133k	Nov 3
Will Democratics win the Senate race in Maine?: Troy Jackson	Kalshi	69¢	$132k	Nov 3
Will Likud win 25-29 seats in the 2026 Israeli legislative election? Israel Election: Likud # of seats?	Polymarket	100¢	$131k	Oct 28
Will the Democratic party win the governorship in Ohio: Amy Acton	Kalshi	80¢	$125k	Nov 3
Will Zohran Mamdani win the 2028 US Presidential Election? Presidential Election Winner 2028	Polymarket	0¢	$124k	Nov 8
Will Republicans win Alaska and Iowa, and lose Kansas, Maine, Michigan, Ohio, and Texas? Which Senate Swing States will Republicans win?	Polymarket	1.4¢	$123k	in 3 days
Will the Republican party win the governorship in Massachusetts: Mike Minogue	Kalshi	2.8¢	$121k	Nov 3
Will Jean-Luc Mélenchon win the 2027 French presidential election? Next French Presidential Election	Polymarket	12¢	$115k	Apr 19
Will Republicans win the Alaska, Iowa, Kansas, Maine, Michigan, Ohio, and Texas Senate seats? Which Senate Swing States will Republicans win?	Polymarket	3.6¢	$114k	in 3 days
Trump out as President before 2027?	Polymarket	3.7¢	$114k	Jan 1
Will Republicans win Iowa and Texas, and lose Alaska, Kansas, Maine, Michigan, and Ohio? Which Senate Swing States will Republicans win?	Polymarket	0.9¢	$112k	in 3 days
Will Tom Brady win the 2028 Republican presidential nomination? Republican Presidential Nominee 2028	Polymarket	0¢	$110k	Nov 8
Will the Republicans win the Ohio governor race in 2026? Ohio Governor Election Winner	Polymarket	19¢	$110k	in 3 days
Will Republicans win Alaska, Maine, and Michigan, and lose Iowa, Kansas, Ohio, and Texas? Which Senate Swing States will Republicans win?	Polymarket	0¢	$110k	in 3 days
Will the Democrats win the Florida governor race in 2026? Florida Governor Election Winner	Polymarket	35¢	$109k	in 3 days
Will Аndrey Gyurov win the next Bulgarian presidential election? Bulgaria Presidential Election	Polymarket	33¢	$108k	in 20 h
Will Graham Platner win the 2028 Democratic presidential nomination? Democratic Presidential Nominee 2028	Polymarket	0¢	$106k	Nov 8
Will Republicans win Alaska, Maine, Michigan, Ohio, and Texas, and lose Iowa and Kansas? Which Senate Swing States will Republicans win?	Polymarket	0¢	$104k	in 3 days
Will Republicans win Maine, Michigan, and Texas, and lose Alaska, Iowa, Kansas, and Ohio? Which Senate Swing States will Republicans win?	Polymarket	0¢	$104k	in 3 days
Will David Lisnard win the 2027 French presidential election? Next French Presidential Election	Polymarket	17¢	$103k	Apr 19
Will Likud win 30-34 seats in the 2026 Israeli legislative election? Israel Election: Likud # of seats?	Polymarket	0¢	$103k	Oct 28
Will Republicans win Alaska, Michigan, Ohio, and Texas, and lose Iowa, Kansas, and Maine? Which Senate Swing States will Republicans win?	Polymarket	0¢	$103k	in 3 days

Prices and volumes are from my last read of each market; a dash means I haven't read it since tracking began. Kalshi volume counts contracts traded, each worth up to $1, as Kalshi's own site does.