Kalshi Signals

Largest Single Trades

Markets ranked by the biggest individual contract purchases — showing where large single bets are being placed across all categories.

30s

Top 101 from 1,429 traded markets

Last updated: 2:03 PM ET

Will Luciano Darderi win the Comesana vs Darderi: Round Of 64 match?

If Luciano Darderi wins the Comesana vs Darderi professional tennis match in the 2026 French Open Men Singles Round O...

$6.2KYes12.0K ct
Price: 40¢-45.2%Vol: 2.4M

Will Luca Van Assche win the Van Assche vs Nakashima: Round Of 64 match?

If Luca Van Assche wins the Van Assche vs Nakashima professional tennis match in the 2026 French Open Men Singles Rou...

$6.0KYes12.0K ct
Price: 49¢+53.1%Vol: 380.6K

Will Ben Shelton win the Collignon vs Shelton: Round Of 64 match?

If Ben Shelton wins the Collignon vs Shelton professional tennis match in the 2026 French Open Men Singles Round Of 6...

$5.8KYes8.1K ct
Price: 69¢+1.5%Vol: 816.1K

Will Francisco Comesana win the Comesana vs Darderi: Round Of 64 match?

If Francisco Comesana wins the Comesana vs Darderi professional tennis match in the 2026 French Open Men Singles Roun...

$4.8KYes8.0K ct
Price: 60¢+122.2%Vol: 1.5M

Will the Oklahoma City win the 2026 Pro Basketball Western Conference Championship?

If Oklahoma City wins the 2026 Pro Basketball Western Conference Championship, then the market resolves to Yes.

$4.7KYes6.1K ct
Price: 77¢-1.3%Vol: 127.4K

Minnesota vs Chicago WS First Inning Run?

If either team scores a run in the first inning of the Minnesota vs Chicago WS professional baseball game originally ...

$4.5KNo8.2K ct
Price: 45¢0.0%Vol: 154.7K

Will Victoria Mboko win the Mboko vs Siniakova: Round Of 64 match?

If Victoria Mboko wins the Mboko vs Siniakova professional tennis match in the 2026 French Open Women Singles Round O...

$3.8KYes5.0K ct
Price: 75¢+2.7%Vol: 86.7K

Davis Martin: 5+ + Kendry Rojas: 4+

Multi-Category Parlay

$3.7KNo3.8K ct
Price: 4¢0.0%Vol: 7.8K

Los Angeles A vs Detroit Winner?

If Detroit wins the Los Angeles A vs Detroit professional baseball game originally scheduled for May 28, 2026 at 1:10...

$3.5KYes4.9K ct
Price: 74¢+34.5%Vol: 1.3M

Chet Holmgren: 10+ + De'Aaron Fox: 10+ + Devin Vassell: 10+ + Stephon Castle: 15+

Multi-Category Parlay

$3.1KYes10.0K ct
Price: 31¢0.0%Vol: 10.7K

Ben Shelton + Victoria Mboko

Sports Parlay

$2.9KYes5.3K ct
Price: 54¢0.0%Vol: 14.9K

Will Marcel Zielinski win the McDonald vs Zielinski: M25 Troisdorf Round of 16 match?

If Marcel Zielinski wins the McDonald vs Zielinski professional tennis match in the 2026 M25 Troisdorf Round of 16 af...

$2.9KYes3.0K ct
Price: 96¢0.0%Vol: 144.0K

Will Novak Djokovic win the French Open?

If Novak Djokovic wins the 2026 Men's French Open professional tennis tournament, then the market resolves to Yes.

$2.4KYes11.4K ct
Price: 21¢+162.5%Vol: 550.1K

Minnesota vs Chicago WS Winner?

If Chicago WS wins the Minnesota vs Chicago WS professional baseball game originally scheduled for May 28, 2026 at 2:...

$2.4KYes3.9K ct
Price: 61¢+22.0%Vol: 696.0K

Atlanta wins by over 1.5 runs + Pittsburgh wins by over 1.5 runs + San Antonio wins by over 3.5 points

Sports Parlay

$2.2KYes24.4K ct
Price: 9¢0.0%Vol: 26.0K

Will Stefanos Tsitsipas win the Arnaldi vs Tsitsipas: Round Of 64 match?

If Stefanos Tsitsipas wins the Arnaldi vs Tsitsipas professional tennis match in the 2026 French Open Men Singles Rou...

$1.9KYes3.0K ct
Price: 67¢+8.1%Vol: 73.7K

Will Brandon Nakashima win the Van Assche vs Nakashima: Round Of 64 match?

If Brandon Nakashima wins the Van Assche vs Nakashima professional tennis match in the 2026 French Open Men Singles R...

$1.7KNo3.6K ct
Price: 51¢-25.0%Vol: 857.1K

San Antonio wins by over 3.5 points?

If San Antonio wins the Oklahoma City at San Antonio professional basketball game originally scheduled for May 28, 20...

$1.7KYes3.4K ct
Price: 51¢+2.0%Vol: 432.2K

Luca Van Assche + Francisco Comesana + Katerina Siniakova

Sports Parlay

$1.5KNo1.6K ct
Price: 6¢0.0%Vol: 3.3K

Ben Shelton + Luciano Darderi + Detroit + Chicago WS

Sports Parlay

$1.4KNo1.5K ct
Price: 11¢0.0%Vol: 3.1K
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How To Use Kalshi Signals

Kalshi Signals tracks the largest individual trades happening across every active market on Kalshi, updated in real time. When someone places an unusually large bet — often hundreds or thousands of dollars on a single contract — it can indicate strong conviction about an outcome.

Use this data to spot where informed money is flowing. A surge of large “Yes” trades on a market may signal growing confidence that an event will happen, while large “No” trades suggest the opposite. Combined with price changes and volume, these signals help you identify markets with meaningful activity before they make headlines.

This tool is for informational and research purposes only. It does not constitute financial advice. Always do your own research before making any trading decisions.

Kalshi Signals is in no way affiliated with or endorsed by Kalshi.