Kalshi order flow

Kalshi order flow carries no user identities by design. These signals are inferred from market behavior.

Sweeps are bursts that clear multiple price levels, imbalance is one-sided resting depth with order concentration, and steam is fast price movement on volume.

  • kalshi

    Sorana Cirstea winsNotable

    Steam: YES moved +9c in 15 minutes on 35,078 contracts of volume

    The Yes chance on Sorana Cirstea wins moved up 9 points in 15 minutes on 35,078 contracts of volume.

    just now

  • kalshi

    Han Shi winsModerate

    Steam: YES moved -8c in 15 minutes on 112,712 contracts of volume

    The Yes chance on Han Shi wins moved down 8 points in 15 minutes on 112,712 contracts of volume.

    just now

  • kalshi

    James Duckworth winsModerate

    Sweep: 6,253 contracts hit the NO side across 2 price levels (91c to 90c) in under 10s

    Large, urgent money backed No on James Duckworth wins. A buyer took 6,253 contracts fast rather than waiting, pushing the implied chance down from 91% to 90%.

    just now

  • kalshi

    James Duckworth winsNotable

    Sweep: 3,000 contracts hit the YES side across 2 price levels (92c to 92c) in under 10s

    Large, urgent money backed Yes on James Duckworth wins. A buyer took 3,000 contracts fast rather than waiting, holding the implied chance near 92%.

    just now

  • kalshi

    Himeno Sakatsume winsNotable

    Steam: YES moved +10c in 15 minutes on 23,374 contracts of volume

    The Yes chance on Himeno Sakatsume wins moved up 10 points in 15 minutes on 23,374 contracts of volume.

    just now

  • kalshi

    Han Shi winsModerate

    Sweep: 5,000 contracts hit the NO side across 2 price levels (26c to 25c) in under 10s

    Large, urgent money backed No on Han Shi wins. A buyer took 5,000 contracts fast rather than waiting, pushing the implied chance down from 26% to 25%.

    just now

  • kalshi

    Miomir Kecmanovic winsModerate

    Sweep: 2,841 contracts hit the NO side across 7 price levels (17c to 11c) in under 10s

    Large, urgent money backed No on Miomir Kecmanovic wins. A buyer took 2,841 contracts fast rather than waiting, pushing the implied chance down from 17% to 11%.

    1 minute ago

  • kalshi

    James Duckworth winsModerate

    Sweep: 2,287 contracts hit the YES side across 6 price levels (84c to 89c) in under 10s

    Large, urgent money backed Yes on James Duckworth wins. A buyer took 2,287 contracts fast rather than waiting, pushing the implied chance up from 84% to 89%.

    1 minute ago

  • kalshi

    Miomir Kecmanovic winsModerate

    Sweep: 3,890 contracts hit the YES side across 3 price levels (26c to 21c) in under 10s

    Large, urgent money backed Yes on Miomir Kecmanovic wins. A buyer took 3,890 contracts fast rather than waiting, pushing the implied chance down from 26% to 21%.

    1 minute ago

  • kalshi

    Sorana Cirstea winsModerate

    Sweep: 10,139 contracts hit the YES side across 2 price levels (73c to 72c) in under 10s

    Large, urgent money backed Yes on Sorana Cirstea wins. A buyer took 10,139 contracts fast rather than waiting, pushing the implied chance down from 73% to 72%.

    3 minutes ago

  • kalshi

    Facundo Diaz Acosta winsNotable

    Steam: YES moved +8c in 15 minutes on 15,892 contracts of volume

    The Yes chance on Facundo Diaz Acosta wins moved up 8 points in 15 minutes on 15,892 contracts of volume.

    3 minutes ago

  • kalshi

    Sorana Cirstea winsModerate

    Sweep: 3,021 contracts hit the YES side across 2 price levels (71c to 72c) in under 10s

    Large, urgent money backed Yes on Sorana Cirstea wins. A buyer took 3,021 contracts fast rather than waiting, pushing the implied chance up from 71% to 72%.

    4 minutes ago

  • kalshi

    Han Shi winsModerate

    Sweep: 6,552 contracts hit the YES side across 2 price levels (33c to 32c) in under 10s

    Large, urgent money backed Yes on Han Shi wins. A buyer took 6,552 contracts fast rather than waiting, pushing the implied chance down from 33% to 32%.

    6 minutes ago

  • kalshi

    Sorana Cirstea winsModerate

    Sweep: 4,917 contracts hit the YES side across 2 price levels (68c to 69c) in under 10s

    Large, urgent money backed Yes on Sorana Cirstea wins. A buyer took 4,917 contracts fast rather than waiting, pushing the implied chance up from 68% to 69%.

    6 minutes ago

  • kalshi

    Sorana Cirstea winsModerate

    Sweep: 2,647 contracts hit the YES side across 2 price levels (68c to 69c) in under 10s

    Large, urgent money backed Yes on Sorana Cirstea wins. A buyer took 2,647 contracts fast rather than waiting, pushing the implied chance up from 68% to 69%.

    6 minutes ago

  • kalshi

    Han Shi winsModerate

    Sweep: 4,002 contracts hit the NO side across 4 price levels (37c to 37c) in under 10s

    Large, urgent money backed No on Han Shi wins. A buyer took 4,002 contracts fast rather than waiting, holding the implied chance near 37%.

    7 minutes ago

  • kalshi

    Miomir Kecmanovic winsModerate

    Sweep: 2,001 contracts hit the YES side across 2 price levels (33c to 34c) in under 10s

    Large, urgent money backed Yes on Miomir Kecmanovic wins. A buyer took 2,001 contracts fast rather than waiting, pushing the implied chance up from 33% to 34%.

    8 minutes ago

  • kalshi

    Han Shi winsModerate

    Sweep: 2,253 contracts hit the YES side across 2 price levels (34c to 35c) in under 10s

    Large, urgent money backed Yes on Han Shi wins. A buyer took 2,253 contracts fast rather than waiting, pushing the implied chance up from 34% to 35%.

    9 minutes ago

  • kalshi

    Han Shi winsModerate

    Sweep: 2,340 contracts hit the YES side across 2 price levels (33c to 34c) in under 10s

    Large, urgent money backed Yes on Han Shi wins. A buyer took 2,340 contracts fast rather than waiting, pushing the implied chance up from 33% to 34%.

    9 minutes ago

  • kalshi

    James Duckworth winsModerate

    Sweep: 2,068 contracts hit the YES side across 10 price levels (62c to 68c) in under 10s

    Large, urgent money backed Yes on James Duckworth wins. A buyer took 2,068 contracts fast rather than waiting, pushing the implied chance up from 62% to 68%.

    10 minutes ago

  • kalshi

    James Duckworth winsModerate

    Sweep: 2,061 contracts hit the YES side across 9 price levels (62c to 67c) in under 10s

    Large, urgent money backed Yes on James Duckworth wins. A buyer took 2,061 contracts fast rather than waiting, pushing the implied chance up from 62% to 67%.

    10 minutes ago

  • kalshi

    Miomir Kecmanovic winsModerate

    Steam: YES moved -14c in 15 minutes on 59,379 contracts of volume

    The Yes chance on Miomir Kecmanovic wins moved down 14 points in 15 minutes on 59,379 contracts of volume.

    11 minutes ago

  • kalshi

    James Duckworth winsModerate

    Steam: YES moved +13c in 15 minutes on 78,125 contracts of volume

    The Yes chance on James Duckworth wins moved up 13 points in 15 minutes on 78,125 contracts of volume.

    11 minutes ago

  • kalshi

    Miomir Kecmanovic winsModerate

    Sweep: 4,760 contracts hit the YES side across 2 price levels (51c to 52c) in under 10s

    Large, urgent money backed Yes on Miomir Kecmanovic wins. A buyer took 4,760 contracts fast rather than waiting, pushing the implied chance up from 51% to 52%.

    11 minutes ago

  • kalshi

    Han Shi winsModerate

    Sweep: 8,621 contracts hit the YES side across 2 price levels (31c to 31c) in under 10s

    Large, urgent money backed Yes on Han Shi wins. A buyer took 8,621 contracts fast rather than waiting, holding the implied chance near 31%.

    11 minutes ago

  • kalshi

    Han Shi winsModerate

    Sweep: 8,207 contracts hit the YES side across 2 price levels (31c to 32c) in under 10s

    Large, urgent money backed Yes on Han Shi wins. A buyer took 8,207 contracts fast rather than waiting, pushing the implied chance up from 31% to 32%.

    11 minutes ago

  • kalshi

    Miomir Kecmanovic winsModerate

    Sweep: 2,326 contracts hit the NO side across 3 price levels (52c to 55c) in under 10s

    Large, urgent money backed No on Miomir Kecmanovic wins. A buyer took 2,326 contracts fast rather than waiting, pushing the implied chance up from 52% to 55%.

    12 minutes ago

  • kalshi

    Alex Volkanovski winsStrong

    Book imbalance: NO side holds 7.3x the resting depth (339,548 contracts, avg order 12,576)

    The order book is stacked toward No on Alex Volkanovski wins, with far more resting money on that side.

    12 minutes ago

  • kalshi

    Facundo Diaz Acosta winsModerate

    Sweep: 2,702 contracts hit the YES side across 2 price levels (40c to 41c) in under 10s

    Large, urgent money backed Yes on Facundo Diaz Acosta wins. A buyer took 2,702 contracts fast rather than waiting, pushing the implied chance up from 40% to 41%.

    12 minutes ago

  • kalshi

    Facundo Diaz Acosta winsNotable

    Steam: YES moved +11c in 15 minutes on 9,177 contracts of volume

    The Yes chance on Facundo Diaz Acosta wins moved up 11 points in 15 minutes on 9,177 contracts of volume.

    12 minutes ago

  • kalshi

    Facundo Diaz Acosta winsModerate

    Sweep: 3,616 contracts hit the YES side across 4 price levels (31c to 29c) in under 10s

    Large, urgent money backed Yes on Facundo Diaz Acosta wins. A buyer took 3,616 contracts fast rather than waiting, pushing the implied chance down from 31% to 29%.

    14 minutes ago

  • kalshi

    Miomir Kecmanovic winsNotable

    Steam: YES moved +8c in 15 minutes on 13,438 contracts of volume

    The Yes chance on Miomir Kecmanovic wins moved up 8 points in 15 minutes on 13,438 contracts of volume.

    16 minutes ago

  • kalshi

    Himeno Sakatsume winsModerate

    Sweep: 5,168 contracts hit the YES side across 2 price levels (39c to 40c) in under 10s

    Large, urgent money backed Yes on Himeno Sakatsume wins. A buyer took 5,168 contracts fast rather than waiting, pushing the implied chance up from 39% to 40%.

    16 minutes ago

  • kalshi

    James Duckworth winsModerate

    Sweep: 2,044 contracts hit the YES side across 3 price levels (37c to 37c) in under 10s

    Large, urgent money backed Yes on James Duckworth wins. A buyer took 2,044 contracts fast rather than waiting, holding the implied chance near 37%.

    17 minutes ago

  • kalshi

    Facundo Diaz Acosta winsModerate

    Sweep: 3,072 contracts hit the YES side across 2 price levels (30c to 29c) in under 10s

    Large, urgent money backed Yes on Facundo Diaz Acosta wins. A buyer took 3,072 contracts fast rather than waiting, pushing the implied chance down from 30% to 29%.

    18 minutes ago

  • kalshi

    James Duckworth winsModerate

    Sweep: 2,241 contracts hit the YES side across 4 price levels (46c to 49c) in under 10s

    Large, urgent money backed Yes on James Duckworth wins. A buyer took 2,241 contracts fast rather than waiting, pushing the implied chance up from 46% to 49%.

    19 minutes ago

  • kalshi

    Janice Tjen winsNotable

    Sweep: 2,135 contracts hit the YES side across 3 price levels (3c to 1c) in under 10s

    Large, urgent money backed Yes on Janice Tjen wins. A buyer took 2,135 contracts fast rather than waiting, pushing the implied chance down from 3% to 1%.

    19 minutes ago

  • kalshi

    Ashlyn Krueger winsNotable

    Sweep: 2,059 contracts hit the YES side across 2 price levels (98c to 99c) in under 10s

    Large, urgent money backed Yes on Ashlyn Krueger wins. A buyer took 2,059 contracts fast rather than waiting, pushing the implied chance up from 98% to 99%.

    19 minutes ago

  • kalshi

    Janice Tjen winsModerate

    Sweep: 11,364 contracts hit the NO side across 2 price levels (1c to 2c) in under 10s

    Large, urgent money backed No on Janice Tjen wins. A buyer took 11,364 contracts fast rather than waiting, pushing the implied chance up from 1% to 2%.

    19 minutes ago

  • kalshi

    Ashlyn Krueger winsNotable

    Sweep: 2,320 contracts hit the NO side across 2 price levels (98c to 97c) in under 10s

    Large, urgent money backed No on Ashlyn Krueger wins. A buyer took 2,320 contracts fast rather than waiting, pushing the implied chance down from 98% to 97%.

    20 minutes ago

  • kalshi

    Ashlyn Krueger winsStrong

    Book imbalance: YES side holds 111.1x the resting depth (647,515 contracts, avg order 10,117)

    The order book is stacked toward Yes on Ashlyn Krueger wins, with far more resting money on that side.

    20 minutes ago

  • kalshi

    Ashlyn Krueger winsNotable

    Sweep: 2,868 contracts hit the YES side across 2 price levels (98c to 99c) in under 10s

    Large, urgent money backed Yes on Ashlyn Krueger wins. A buyer took 2,868 contracts fast rather than waiting, pushing the implied chance up from 98% to 99%.

    20 minutes ago

  • kalshi

    Janice Tjen winsNotable

    Sweep: 4,434 contracts hit the YES side across 2 price levels (5c to 3c) in under 10s

    Large, urgent money backed Yes on Janice Tjen wins. A buyer took 4,434 contracts fast rather than waiting, pushing the implied chance down from 5% to 3%.

    20 minutes ago

  • kalshi

    Janice Tjen winsNotable

    Sweep: 2,021 contracts hit the NO side across 3 price levels (4c to 4c) in under 10s

    Large, urgent money backed No on Janice Tjen wins. A buyer took 2,021 contracts fast rather than waiting, holding the implied chance near 4%.

    21 minutes ago

  • kalshi

    James Duckworth winsModerate

    Sweep: 2,179 contracts hit the YES side across 3 price levels (43c to 45c) in under 10s

    Large, urgent money backed Yes on James Duckworth wins. A buyer took 2,179 contracts fast rather than waiting, pushing the implied chance up from 43% to 45%.

    22 minutes ago

  • kalshi

    Ashlyn Krueger winsNotable

    Sweep: 2,303 contracts hit the NO side across 2 price levels (96c to 95c) in under 10s

    Large, urgent money backed No on Ashlyn Krueger wins. A buyer took 2,303 contracts fast rather than waiting, pushing the implied chance down from 96% to 95%.

    22 minutes ago

  • kalshi

    Janice Tjen winsNotable

    Sweep: 3,278 contracts hit the YES side across 2 price levels (4c to 5c) in under 10s

    Large, urgent money backed Yes on Janice Tjen wins. A buyer took 3,278 contracts fast rather than waiting, pushing the implied chance up from 4% to 5%.

    22 minutes ago

  • kalshi

    Janice Tjen winsNotable

    Sweep: 3,244 contracts hit the YES side across 2 price levels (4c to 5c) in under 10s

    Large, urgent money backed Yes on Janice Tjen wins. A buyer took 3,244 contracts fast rather than waiting, pushing the implied chance up from 4% to 5%.

    22 minutes ago

  • kalshi

    Ashlyn Krueger winsNotable

    Sweep: 5,556 contracts hit the NO side across 2 price levels (96c to 95c) in under 10s

    Large, urgent money backed No on Ashlyn Krueger wins. A buyer took 5,556 contracts fast rather than waiting, pushing the implied chance down from 96% to 95%.

    23 minutes ago

  • kalshi

    Miomir Kecmanovic winsModerate

    Sweep: 3,990 contracts hit the YES side across 4 price levels (59c to 62c) in under 10s

    Large, urgent money backed Yes on Miomir Kecmanovic wins. A buyer took 3,990 contracts fast rather than waiting, pushing the implied chance up from 59% to 62%.

    23 minutes ago