Kalshi Trending Markets

CachedUpdated just now agoSeptember 2026Top 25 open markets · ranked by 24h volume

The most active Kalshi markets right now, ranked by 24-hour trading volume — with live YES/NO prices, spreads, and time remaining. This board re-reads Kalshi's public API every few minutes, so what you see is always the current picture, not a stale article.

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Most volume · 24h
Will Ted Cruz be the nominee for the Presidency for the Republican party?
$269K
2¢ YES · 98¢ NO
Biggest climb · 24h
Will The Debut win Best Picture at the Oscars?
+2.0¢
now 5¢ YES · $55K traded
Biggest drop · 24h
Will Jon Ossoff be the Democratic Presidential nominee in 2028?
-1.0¢
now 17¢ YES · $14K traded
Live board — ranked by 24h volume
MarketYESNO24h VolumeSpreadEndsLinks
Will Ted Cruz be the nominee for the Presidency for the Republican party?
#1 · by 24h volume
2¢98¢$269K0.0¢793d
Will Zohran Mamdani be the Democratic Presidential nominee in 2028?
#2 · by 24h volume
1¢99¢$262K0.0¢793d
Will Chris Van Hollen be the nominee for the Presidency for the Democratic party?
#3 · by 24h volume
1¢99¢$201K793d
Who will win the next presidential election?
#4 · by 24h volume
1¢99¢$92K1158d
Will Andrew Yang be the nominee for the Presidency for the Democratic party?
#5 · by 24h volume
1¢99¢$77K793d
Who will win the next presidential election?
#6 · by 24h volume
10¢90¢$66K1.0¢1158d
Will The Debut win Best Picture at the Oscars?
#7 · by 24h volume
5¢95¢$55K1.0¢481d
Will Maria Bartiromo be the next White House Press Secretary of United States?
#8 · by 24h volume
15¢85¢$42K1.0¢868d
Will Nicki Minaj be the nominee for the Presidency for the Republican party?
#9 · by 24h volume
1¢99¢$42K0.0¢793d
Who will win the next presidential election?
#10 · by 24h volume
3¢97¢$37K0.0¢1158d
Will Kamala Harris be the Democratic Presidential nominee in 2028?
#11 · by 24h volume
8¢92¢$25K0.0¢793d
Will James Talarico be the Democratic Presidential nominee in 2028?
#12 · by 24h volume
2¢98¢$25K0.0¢793d
Will Tom Cotton be the nominee for the Presidency for the Republican party?
#13 · by 24h volume
1¢99¢$23K0.0¢793d
Who will win the next presidential election?
#14 · by 24h volume
3¢97¢$23K0.0¢1158d
Who will win the next presidential election?
#15 · by 24h volume
1¢99¢$22K0.0¢1158d
Will there be a recession in 2027?
#16 · by 24h volume
26¢74¢$17K1.0¢519d
Will Boeing Company (The) report Above 560 commercial airplane deliveries in 2026?
#17 · by 24h volume
96¢4¢$17K1.0¢572d
Will Michelle Obama be the Democratic Presidential nominee in 2028?
#18 · by 24h volume
2¢98¢$16K1.0¢793d
Will Gretchen Whitmer be the Democratic Presidential nominee in 2028?
#19 · by 24h volume
1¢99¢$16K0.0¢793d
Will Digger win Best Picture at the Oscars?
#20 · by 24h volume
4¢96¢$15K1.0¢481d
Will Gavin Newsom be the Democratic Presidential nominee in 2028?
#21 · by 24h volume
14¢86¢$15K1.0¢793d
Will Hunter Biden be the Democratic Presidential nominee in 2028?
#22 · by 24h volume
1¢99¢$15K0.0¢793d
Will Jon Ossoff be the Democratic Presidential nominee in 2028?
#23 · by 24h volume
17¢83¢$14K1.0¢793d
Who will win the next presidential election?
#24 · by 24h volume
12¢88¢$13K1.0¢1158d
Will The Odyssey win Best Picture at the Oscars?
#25 · by 24h volume
53¢47¢$13K1.0¢481d
live data

Source: Kalshi public API · auto-refreshes every few minutes · prices are implied probabilities, not advice

How Kalshi market activity works

What you're looking at: every market on Kalshi is a question with a YES and NO price between 1¢ and 99¢. The price is the crowd's live probability — 62¢ YES means the market believes there's a 62% chance. This board ranks markets by 24-hour trading volume, the single best signal for where attention and money are flowing right now.

Why volume matters more than open interest: open interest tells you how many contracts are outstanding. Volume tells you where traders actually fought today. Big volume behind a price move usually means real information moved the market — which is exactly what "trending" means. The Spread column shows the current bid-ask gap: tighter spreads mean cheaper, easier entries.

A note on Kalshi itself: unlike offshore crypto venues, Kalshi is a federally regulated US exchange overseen by the CFTC — trades settle in dollars, and combinational "combo" markets are excluded from this board because their bundled titles can't be ranked fairly.

How often this page updates: the board re-reads Kalshi's public API every few minutes, automatically. Prices are implied probabilities, not predictions from us, and nothing here is financial advice.

Want to go deeper? The Arbitrage Scanner compares prices across platforms, the LP Reward Scanner shows which pools actually pay, and the Polymarket trending board is this page's sibling for the other venue.

Frequently asked

What are Kalshi’s most active markets today?

The live board above ranks every open Kalshi market by 24-hour trading volume — the top rows are, by definition, today’s most active markets. It refreshes automatically every few minutes.

How often does Kalshi volume update?

Trades settle on Kalshi continuously, so 24-hour volume shifts throughout the day. This page re-reads Kalshi’s public API every few minutes and re-ranks the board.

What does the YES price on Kalshi mean?

The YES price in cents is the market’s implied probability. A market at 62¢ YES means traders collectively assign a 62% chance to the event happening. If the event resolves YES, each contract pays $1.00.

Is Kalshi legal in the United States?

Kalshi is a federally regulated exchange overseen by the CFTC, which is what allows it to serve US traders — unlike offshore alternatives. Rules vary by state for some market types, so check our Kalshi review for the current picture.

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