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

    Chicago WS winsModerate

    Sweep: 2,732 contracts hit the YES side across 2 price levels (46c to 46c) in under 10s

    Large, urgent money backed Yes on Chicago WS wins. A buyer took 2,732 contracts fast rather than waiting, holding the implied chance near 46%.

    just now

  • kalshi

    Will Russell Henley win the TOUR Championship?Notable

    Sweep: 7,100 contracts hit the YES side across 2 price levels (2c to 1c) in under 10s

    Large, urgent money backed Russell Henley to win the TOUR Championship. A buyer took 7,100 contracts fast rather than waiting, pushing the implied chance down from 2% to 1%.

    2 minutes ago

  • kalshi

    Will Jacob Bridgeman win the TOUR Championship?Notable

    Sweep: 18,722 contracts hit the YES side across 2 price levels (1c to 0c) in under 10s

    Large, urgent money backed Jacob Bridgeman to win the TOUR Championship. A buyer took 18,722 contracts fast rather than waiting, pushing the implied chance down from 1% to 0%.

    2 minutes ago

  • kalshi

    Will Rory McIlroy win the TOUR Championship?Notable

    Sweep: 4,149 contracts hit the YES side across 2 price levels (3c to 4c) in under 10s

    Large, urgent money backed Rory McIlroy to win the TOUR Championship. A buyer took 4,149 contracts fast rather than waiting, pushing the implied chance up from 3% to 4%.

    2 minutes ago

  • kalshi

    Will Viktor Hovland win the TOUR Championship?Moderate

    Sweep: 2,058 contracts hit the NO side across 3 price levels (19c to 19c) in under 10s

    Large, urgent money backed Viktor Hovland to lose the TOUR Championship. A buyer took 2,058 contracts fast rather than waiting, holding the implied chance near 19%.

    2 minutes ago

  • kalshi

    Ignacio Buse winsModerate

    Book imbalance: NO side holds 4.2x the resting depth (808,201 contracts, avg order 19,243)

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

    2 minutes ago

  • kalshi

    Arthur Fery winsModerate

    Book imbalance: NO side holds 3.8x the resting depth (663,499 contracts, avg order 18,431)

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

    2 minutes ago

  • kalshi

    New York Y winsNotable

    Sweep: 7,870 contracts hit the YES side across 2 price levels (1c to 2c) in under 10s

    Large, urgent money backed Yes on New York Y wins. A buyer took 7,870 contracts fast rather than waiting, pushing the implied chance up from 1% to 2%.

    2 minutes ago

  • kalshi

    St. Louis winsModerate

    Sweep: 6,472 contracts hit the NO side across 2 price levels (11c to 10c) in under 10s

    Large, urgent money backed No on St. Louis wins. A buyer took 6,472 contracts fast rather than waiting, pushing the implied chance down from 11% to 10%.

    2 minutes ago

  • kalshi

    St. Louis winsNotable

    Sweep: 2,240 contracts hit the YES side across 2 price levels (12c to 11c) in under 10s

    Large, urgent money backed Yes on St. Louis wins. A buyer took 2,240 contracts fast rather than waiting, pushing the implied chance down from 12% to 11%.

    2 minutes ago

  • kalshi

    Pittsburgh winsNotable

    Sweep: 2,021 contracts hit the NO side across 2 price levels (88c to 88c) in under 10s

    Large, urgent money backed No on Pittsburgh wins. A buyer took 2,021 contracts fast rather than waiting, holding the implied chance near 88%.

    2 minutes ago

  • kalshi

    Will Russell Henley win the TOUR Championship?Notable

    Sweep: 2,235 contracts hit the YES side across 2 price levels (1c to 1c) in under 10s

    Large, urgent money backed Russell Henley to win the TOUR Championship. A buyer took 2,235 contracts fast rather than waiting, holding the implied chance near 1%.

    2 minutes ago

  • kalshi

    Detroit winsModerate

    Sweep: 2,001 contracts hit the YES side across 3 price levels (42c to 41c) in under 10s

    Large, urgent money backed Yes on Detroit wins. A buyer took 2,001 contracts fast rather than waiting, pushing the implied chance down from 42% to 41%.

    2 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Sweep: 5,761 contracts hit the NO side across 2 price levels (58c to 57c) in under 10s

    Large, urgent money backed No on Los Angeles D wins. A buyer took 5,761 contracts fast rather than waiting, pushing the implied chance down from 58% to 57%.

    3 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Sweep: 2,182 contracts hit the YES side across 2 price levels (59c to 60c) in under 10s

    Large, urgent money backed Yes on Los Angeles D wins. A buyer took 2,182 contracts fast rather than waiting, pushing the implied chance up from 59% to 60%.

    3 minutes ago

  • kalshi

    Will Russell Henley win the TOUR Championship?Notable

    Sweep: 2,295 contracts hit the YES side across 2 price levels (1c to 1c) in under 10s

    Large, urgent money backed Russell Henley to win the TOUR Championship. A buyer took 2,295 contracts fast rather than waiting, holding the implied chance near 1%.

    3 minutes ago

  • kalshi

    Will Tommy Fleetwood win the TOUR Championship?Strong

    Book imbalance: NO side holds 14.0x the resting depth (1,206,159 contracts, avg order 18,556)

    The order book is stacked toward Tommy Fleetwood to lose the TOUR Championship, with far more resting money on that side.

    3 minutes ago

  • kalshi

    Pittsburgh winsModerate

    Sweep: 3,719 contracts hit the YES side across 10 price levels (82c to 83c) in under 10s

    Large, urgent money backed Yes on Pittsburgh wins. A buyer took 3,719 contracts fast rather than waiting, pushing the implied chance up from 82% to 83%.

    3 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Sweep: 3,043 contracts hit the NO side across 3 price levels (59c to 59c) in under 10s

    Large, urgent money backed No on Los Angeles D wins. A buyer took 3,043 contracts fast rather than waiting, holding the implied chance near 59%.

    3 minutes ago

  • kalshi

    Boston winsStrong

    Book imbalance: YES side holds 14.3x the resting depth (225,722 contracts, avg order 3,527)

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

    3 minutes ago

  • kalshi

    Boston winsNotable

    Sweep: 3,469 contracts hit the YES side across 2 price levels (98c to 98c) in under 10s

    Large, urgent money backed Yes on Boston wins. A buyer took 3,469 contracts fast rather than waiting, holding the implied chance near 98%.

    3 minutes ago

  • kalshi

    New York Y winsModerate

    Sweep: 12,608 contracts hit the NO side across 2 price levels (2c to 1c) in under 10s

    Large, urgent money backed No on New York Y wins. A buyer took 12,608 contracts fast rather than waiting, pushing the implied chance down from 2% to 1%.

    3 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Sweep: 2,961 contracts hit the YES side across 3 price levels (55c to 54c) in under 10s

    Large, urgent money backed Yes on Los Angeles D wins. A buyer took 2,961 contracts fast rather than waiting, pushing the implied chance down from 55% to 54%.

    4 minutes ago

  • kalshi

    Detroit winsStrong

    Sweep: 2,255 contracts hit the YES side across 4 price levels (48c to 48c) in under 10s

    Large, urgent money backed Yes on Detroit wins. A buyer took 2,255 contracts fast rather than waiting, holding the implied chance near 48%.

    4 minutes ago

  • kalshi

    Detroit winsStrong

    Sweep: 20,769 contracts hit the YES side across 2 price levels (41c to 43c) in under 10s

    Large, urgent money backed Yes on Detroit wins. A buyer took 20,769 contracts fast rather than waiting, pushing the implied chance up from 41% to 43%.

    4 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Sweep: 2,363 contracts hit the NO side across 2 price levels (59c to 59c) in under 10s

    Large, urgent money backed No on Los Angeles D wins. A buyer took 2,363 contracts fast rather than waiting, holding the implied chance near 59%.

    4 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Sweep: 5,448 contracts hit the YES side across 2 price levels (61c to 61c) in under 10s

    Large, urgent money backed Yes on Los Angeles D wins. A buyer took 5,448 contracts fast rather than waiting, holding the implied chance near 61%.

    5 minutes ago

  • kalshi

    Detroit winsModerate

    Steam: YES moved -8c in 15 minutes on 131,791 contracts of volume

    The Yes chance on Detroit wins moved down 8 points in 15 minutes on 131,791 contracts of volume.

    5 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Steam: YES moved +8c in 15 minutes on 232,337 contracts of volume

    The Yes chance on Los Angeles D wins moved up 8 points in 15 minutes on 232,337 contracts of volume.

    5 minutes ago

  • kalshi

    Boston winsNotable

    Sweep: 2,189 contracts hit the NO side across 2 price levels (96c to 97c) in under 10s

    Large, urgent money backed No on Boston wins. A buyer took 2,189 contracts fast rather than waiting, pushing the implied chance up from 96% to 97%.

    5 minutes ago

  • kalshi

    Boston winsNotable

    Sweep: 3,173 contracts hit the YES side across 2 price levels (97c to 98c) in under 10s

    Large, urgent money backed Yes on Boston wins. A buyer took 3,173 contracts fast rather than waiting, pushing the implied chance up from 97% to 98%.

    5 minutes ago

  • kalshi

    Chicago WS winsStrong

    Sweep: 2,011 contracts hit the YES side across 6 price levels (47c to 51c) in under 10s

    Large, urgent money backed Yes on Chicago WS wins. A buyer took 2,011 contracts fast rather than waiting, pushing the implied chance up from 47% to 51%.

    5 minutes ago

  • kalshi

    Minnesota winsStrong

    Sweep: 2,756 contracts hit the YES side across 6 price levels (54c to 59c) in under 10s

    Large, urgent money backed Yes on Minnesota wins. A buyer took 2,756 contracts fast rather than waiting, pushing the implied chance up from 54% to 59%.

    6 minutes ago

  • kalshi

    Atlanta winsModerate

    Sweep: 4,993 contracts hit the YES side across 2 price levels (68c to 69c) in under 10s

    Large, urgent money backed Yes on Atlanta wins. A buyer took 4,993 contracts fast rather than waiting, pushing the implied chance up from 68% to 69%.

    6 minutes ago

  • kalshi

    New York Y winsNotable

    Sweep: 2,072 contracts hit the YES side across 2 price levels (5c to 4c) in under 10s

    Large, urgent money backed Yes on New York Y wins. A buyer took 2,072 contracts fast rather than waiting, pushing the implied chance down from 5% to 4%.

    6 minutes ago

  • kalshi

    Boston winsNotable

    Sweep: 2,086 contracts hit the YES side across 2 price levels (96c to 97c) in under 10s

    Large, urgent money backed Yes on Boston wins. A buyer took 2,086 contracts fast rather than waiting, pushing the implied chance up from 96% to 97%.

    6 minutes ago

  • kalshi

    New York Y winsNotable

    Sweep: 2,835 contracts hit the NO side across 2 price levels (4c to 3c) in under 10s

    Large, urgent money backed No on New York Y wins. A buyer took 2,835 contracts fast rather than waiting, pushing the implied chance down from 4% to 3%.

    6 minutes ago

  • kalshi

    Minnesota winsModerate

    Sweep: 3,135 contracts hit the YES side across 2 price levels (56c to 57c) in under 10s

    Large, urgent money backed Yes on Minnesota wins. A buyer took 3,135 contracts fast rather than waiting, pushing the implied chance up from 56% to 57%.

    6 minutes ago

  • kalshi

    Boston winsNotable

    Sweep: 3,706 contracts hit the NO side across 2 price levels (95c to 95c) in under 10s

    Large, urgent money backed No on Boston wins. A buyer took 3,706 contracts fast rather than waiting, holding the implied chance near 95%.

    6 minutes ago

  • kalshi

    Detroit winsStrong

    Sweep: 2,062 contracts hit the YES side across 8 price levels (44c to 40c) in under 10s

    Large, urgent money backed Yes on Detroit wins. A buyer took 2,062 contracts fast rather than waiting, pushing the implied chance down from 44% to 40%.

    7 minutes ago

  • kalshi

    Boston winsNotable

    Sweep: 2,102 contracts hit the YES side across 2 price levels (95c to 96c) in under 10s

    Large, urgent money backed Yes on Boston wins. A buyer took 2,102 contracts fast rather than waiting, pushing the implied chance up from 95% to 96%.

    7 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Sweep: 2,057 contracts hit the YES side across 3 price levels (59c to 58c) in under 10s

    Large, urgent money backed Yes on Los Angeles D wins. A buyer took 2,057 contracts fast rather than waiting, pushing the implied chance down from 59% to 58%.

    8 minutes ago

  • kalshi

    Chicago C winsModerate

    Steam: YES moved +13c in 15 minutes on 20,080 contracts of volume

    The Yes chance on Chicago C wins moved up 13 points in 15 minutes on 20,080 contracts of volume.

    8 minutes ago

  • kalshi

    Los Angeles D winsModerate

    Sweep: 5,387 contracts hit the YES side across 2 price levels (58c to 59c) in under 10s

    Large, urgent money backed Yes on Los Angeles D wins. A buyer took 5,387 contracts fast rather than waiting, pushing the implied chance up from 58% to 59%.

    8 minutes ago

  • kalshi

    New York Y winsNotable

    Sweep: 2,111 contracts hit the NO side across 2 price levels (5c to 5c) in under 10s

    Large, urgent money backed No on New York Y wins. A buyer took 2,111 contracts fast rather than waiting, holding the implied chance near 5%.

    8 minutes ago

  • kalshi

    Will Viktor Hovland win the TOUR Championship?Moderate

    Sweep: 2,292 contracts hit the YES side across 4 price levels (25c to 27c) in under 10s

    Large, urgent money backed Viktor Hovland to win the TOUR Championship. A buyer took 2,292 contracts fast rather than waiting, pushing the implied chance up from 25% to 27%.

    8 minutes ago

  • kalshi

    Will Viktor Hovland win the TOUR Championship?Notable

    Steam: YES moved +8c in 15 minutes on 14,275 contracts of volume

    The implied chance of Viktor Hovland moved up 8 points in 15 minutes on 14,275 contracts of volume.

    8 minutes ago

  • kalshi

    Cincinnati winsNotable

    Steam: YES moved -8c in 15 minutes on 89,181 contracts of volume

    The Yes chance on Cincinnati wins moved down 8 points in 15 minutes on 89,181 contracts of volume.

    8 minutes ago

  • kalshi

    New York Y winsModerate

    Book imbalance: NO side holds 4.2x the resting depth (342,794 contracts, avg order 4,033)

    The order book is stacked toward No on New York Y wins, with far more resting money on that side.

    8 minutes ago

  • kalshi

    Toronto winsModerate

    Sweep: 2,095 contracts hit the YES side across 2 price levels (52c to 51c) in under 10s

    Large, urgent money backed Yes on Toronto wins. A buyer took 2,095 contracts fast rather than waiting, pushing the implied chance down from 52% to 51%.

    9 minutes ago