▌tickfoundry
capture livesign inget the data →
kalshi historical data / sports / KXATPT5RANK
§sports

Top 5 Ranked Player ATP, tick by tick.
Kalshi series KXATPT5RANK: order book and trades, 2026-10-01 → 2026-10-23.

The order-book and trade history of Kalshi's Top 5 Ranked Player ATP series (a one-off event): top of book on every change, the 25-level book on every change in YES terms, every trade with the taker's side, and Kalshi's own ticker, with exchange timestamps to the millisecond. Captured by us from Kalshi's websocket on two independent legs and checked against the exchange's own book snapshots.

23 days2026-10-01 → 2026-10-23 · every day since its first · ~312 kB per day · 7 MB on disk · 16 open markets
pull KXATPT5RANK days →schemapricing

What a KXATPT5RANK day contains

Four parquet files per day, every market of the series in each. Sizes are this series' own averages over its 23 days on disk.

Top of book (every change)kalshi_l1

Best YES bid and ask with sizes and the spread, one row whenever either changed, derived tick by tick from the rebuilt book: not Kalshi's conflated ticker.

~13 kB per KXATPT5RANK day
Order book, 25 levels, every changekalshi_l2

The whole ladder after every book event, in YES terms (the NO bids become the asks, at their sizes), 25 levels a side: wide columns bid_px_1 … ask_sz_25, plus the exchange's own hourly snapshots. Each row is self-contained, so you can start reading mid-day.

~279 kB per KXATPT5RANK day
Tradeskalshi_trades

Every trade: YES and NO price, size in contracts, the taker's side, block-trade flag, trade id.

~4 kB per KXATPT5RANK day
Kalshi ticker (~1 s)kalshi_ticker

Kalshi's own ticker feed, about one update a second per market: last price, YES bid/ask with sizes, cumulative volume and open interest in contracts and dollars.

~16 kB per KXATPT5RANK day

KXATPT5RANK markets

The 12 closing nearest to now, from Kalshi's daily market list. Each is a row key (market_ticker) in every table, captured from the day it opens until it settles.

Will Alexander Bublik be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Alexander BublikKXATPT5RANK-26DEC31-ABUBcloses 2026-12-31 19:00 UTC
Will Alex de Minaur be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Alex de MinaurKXATPT5RANK-26DEC31-ADEMcloses 2026-12-31 19:00 UTC
Will Arthur Fils be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Arthur FilsKXATPT5RANK-26DEC31-AFILcloses 2026-12-31 19:00 UTC
Will Alexander Zverev be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Alexander ZverevKXATPT5RANK-26DEC31-AZVEcloses 2026-12-31 19:00 UTC
Will Ben Shelton be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Ben SheltonKXATPT5RANK-26DEC31-BSHEcloses 2026-12-31 19:00 UTC
Will Carlos Alcaraz be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Carlos AlcarazKXATPT5RANK-26DEC31-CALCcloses 2026-12-31 19:00 UTC
Will Casper Ruud be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Casper RuudKXATPT5RANK-26DEC31-CRUUcloses 2026-12-31 19:00 UTC
Will Daniil Medvedev be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Daniil MedvedevKXATPT5RANK-26DEC31-DMEDcloses 2026-12-31 19:00 UTC
Will Felix Auger-Aliassime be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Felix Auger-AliassimeKXATPT5RANK-26DEC31-FAUGcloses 2026-12-31 19:00 UTC
Will Flavio Cobolli be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Flavio CobolliKXATPT5RANK-26DEC31-FCOBcloses 2026-12-31 19:00 UTC
Will Jakub Mensik be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Jakub MensikKXATPT5RANK-26DEC31-JMENcloses 2026-12-31 19:00 UTC
Will Jannik Sinner be an ATP Top 5 ranked men's singles player on Dec 31, 2026?: Jannik SinnerKXATPT5RANK-26DEC31-JSINcloses 2026-12-31 19:00 UTC

Coverage notes for KXATPT5RANK

  • First day on disk: 2026-10-01. The series' first book appeared then. New days are added daily.
  • Trades before 2026-09-27. Kalshi's historical API has no tick-level order book, so earlier KXATPT5RANK trades are in the whole-exchange trades history (from 2021-06-30, one file a day): filter market_ticker to this series' markets, which start with KXATPT5RANK-.
  • Every bundle ships a README with the schemas and, per day, how often the rebuilt book matched the exchange's own snapshots, for your exact range.

Pricing

A month of KXATPT5RANK, every table, is about 9 MB. Bought for Kalshi, Starter ($29/mo) carries top of book, trades and the ticker for every series plus one series of your choice, KXATPT5RANK if you like, at full book depth; L10 ($49/mo) carries every series' book at 10 levels and L25 ($99/mo) the full 25-level book. Each includes 7 days before you join and every day after. Any free account can pull 2026-10-07, any series, up to 1.0 GB.

Starter: KXATPT5RANK at full depth →L10: every series at 10 levelsL25: every series, 25 levelsfree sample day

Other sports series on Kalshi

College Football SpreadCollege Football Total PointsITF Women's MatchITF Men's MatchCounter-Strike 2 GameNBA TotalCollege Football Team Total PointsNBA SpreadPro Football SpreadCollege Football GameChallenger ATPCollege Football 1st Half SpreadPro Football Receiving YardsPGA TourPro Football Total PointsNHL Total GoalsCounter-Strike 2 Map WinnerPro Football Rushing YardsCollege Football 1st Half TotalCollege Football 2nd Half Spread… the whole venue