Highest volume · 50 markets

Markets with the most money traded

Deep liquidity means tight spreads and reliable implied probabilities. These are the markets where the crowd has put real skin on the line.

Market	Platform	YES	Volume	Open Interest
Will the U.S. invade Iran before 2027?	Polymarket	16¢	$73,445,990	$763,071
Will Jesus Christ return before 2027?	Polymarket	1¢	$66,459,046	$405,176
Will LeBron James win the 2028 US Presidential Election?	Polymarket	1¢	$54,891,543	$2,464,273
Will Oprah Winfrey win the 2028 Democratic presidential nomination?	Polymarket	1¢	$54,439,735	$2,886,065
Will Bernie Sanders win the 2028 Democratic presidential nomination?	Polymarket	1¢	$52,900,629	$149,991
Will Chelsea Clinton win the 2028 Democratic presidential nomination?	Polymarket	1¢	$50,887,663	$292,043
Will Andrew Yang win the 2028 Democratic presidential nomination?	Polymarket	1¢	$48,912,620	$2,641,019
Will Tim Walz win the 2028 US Presidential Election?	Polymarket	1¢	$44,881,903	$2,259,199
Will Hunter Biden win the 2028 Democratic presidential nomination?	Polymarket	1¢	$44,672,670	$1,157,278
Will Byron Donalds win the 2028 Republican presidential nomination?	Polymarket	1¢	$44,434,498	$2,068,318
Will LeBron James win the 2028 Democratic presidential nomination?	Polymarket	1¢	$44,250,384	$2,677,092
Will Hillary Clinton win the 2028 Democratic presidential nomination?	Polymarket	1¢	$44,187,191	$2,794,409
Will China invade Taiwan by end of 2026?	Polymarket	2¢	$43,873,048	$631,375
Will Tim Walz win the 2028 Democratic presidential nomination?	Polymarket	1¢	$43,845,618	$2,453,653
Will Mike Pence win the 2028 Republican presidential nomination?	Polymarket	1¢	$43,719,752	$1,860,193
Will George Clooney win the 2028 Democratic presidential nomination?	Polymarket	1¢	$43,465,915	$2,698,557
Will Kim Kardashian win the 2028 Democratic presidential nomination?	Polymarket	1¢	$42,922,866	$2,739,959
Will Phil Murphy win the 2028 Democratic presidential nomination?	Polymarket	1¢	$42,915,710	$2,659,827
Will Beto O’Rourke win the 2028 Democratic presidential nomination?	Polymarket	1¢	$42,817,368	$2,818,139
Will MrBeast win the 2028 Democratic presidential nomination?	Polymarket	1¢	$41,059,780	$2,767,188
Will the US confirm that aliens exist before 2027?	Polymarket	3¢	$41,010,319	$666,493
Will Kim Kardashian win the 2028 US Presidential Election?	Polymarket	1¢	$40,325,017	$2,087,620
Will Zohran Mamdani win the 2028 Democratic presidential nomination?	Polymarket	1¢	$38,972,440	$2,635,479
Will Liz Cheney win the 2028 Democratic presidential nomination?	Polymarket	1¢	$38,733,706	$2,623,564
Will John Thune win the 2028 Republican presidential nomination?	Polymarket	1¢	$38,242,228	$2,083,653
Will Richard Grenell be the leader of Venezuela end of 2026?	Polymarket	1¢	$32,811,820	$115,292
Will Shakhtar Donetsk win the 2026-27 UEFA Champions League Championship?	Polymarket	1¢	$29,227,306	$458,967
Will the Iranian regime fall before 2027?	Polymarket	5¢	$27,119,302	$763,364
Will Frank Donovan be the leader of Venezuela end of 2026?	Polymarket	1¢	$25,916,607	$262,881
Putin out as President of Russia by December 31, 2026?	Polymarket	2¢	$24,875,609	$669,348
Clarity Act (H.R.3633) signed into law in 2026?	Polymarket	5¢	$23,934,052	$418,244
Hantavirus pandemic in 2026?	Polymarket	1¢	$18,606,641	$155,930
Xi Jinping out before 2027?	Polymarket	2¢	$14,759,937	$600,442
Strait of Hormuz traffic returns to normal by December 31?	Polymarket	14¢	$14,614,346	$627,869
Trump out as President before 2027?	Polymarket	3¢	$12,485,577	$426,731
Will Reza Pahlavi lead Iran in 2026?	Polymarket	2¢	$11,779,800	$120,104
Will the US acquire part of Greenland in 2026?	Polymarket	3¢	$10,924,535	$77,495
Will Pete Hegseth be the leader of Venezuela end of 2026?	Polymarket	1¢	$9,280,597	$270,476
Will no Fed rate cuts happen in 2026?	Polymarket	95¢	$8,846,832	$663,841
Will there be no change in Fed interest rates after the October 2026 meeting?	Polymarket	83¢	$8,516,882	$635,843
Will Bitcoin dip to $45,000 by December 31, 2026?	Polymarket	3¢	$8,474,502	$261,180
Will Nebius Group be acquired before 2027?	Polymarket	2¢	$7,961,679	$13,803
Will the Fed increase interest rates by 25 bps after the October 2026 meeting?	Polymarket	16¢	$7,230,975	$784,436
Will Ségolène Royal win the 2027 French presidential election?	Polymarket	1¢	$6,951,998	$135,542
Will Lando Norris be the 2026 F1 Drivers' Champion?	Polymarket	1¢	$6,935,779	$181,964
Will Benjamin Netanyahu be the next Prime Minister of Israel?	Polymarket	31¢	$6,925,492	$378,054
Will Bitcoin dip to $55,000 by December 31, 2026?	Polymarket	8¢	$6,735,851	$250,933
Will Mojtaba Khamenei be head of state in Iran end of 2026?	Polymarket	87¢	$6,708,136	$64,555
Will there be at least 10000 measles cases in the U.S. in 2026?	Polymarket	8¢	$6,530,482	$3,322
Will Max Verstappen be the 2026 F1 Drivers' Champion?	Polymarket	1¢	$6,493,230	$180,062

Volume tells you how much total dollar flow has moved through a market. Open interest tells you how much is currently held. Both together tell you whether a quoted price is the opinion of a few dozen traders or a genuine crowd consensus.

For research purposes, prefer the thickest markets. A 60¢ YES with $10M volume is vastly more credible than a 60¢ YES with $2,000 volume.