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kalshi historical data / elections / KXRTICKET
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Republican Presidential ticket, tick by tick.
Kalshi series KXRTICKET: order book and trades, 2026-09-27 → 2026-10-23.

The order-book and trade history of Kalshi's Republican Presidential ticket 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.

27 days2026-09-27 → 2026-10-23 · every day since its first · ~829 kB per day · 22 MB on disk · 25 open markets
pull KXRTICKET days →schemapricing

What a KXRTICKET day contains

Four parquet files per day, every market of the series in each. Sizes are this series' own averages over its 27 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.

~55 kB per KXRTICKET 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.

~704 kB per KXRTICKET day
Tradeskalshi_trades

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

~10 kB per KXRTICKET 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.

~60 kB per KXRTICKET day

KXRTICKET 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 Donald Trump and Marco Rubio be the 2028 Republican Presidential ticket?: Donald Trump and Marco RubioKXRTICKET-28NOV07-DJTMRUBcloses 2028-11-07 15:00 UTC
Will Donald Trump Jr. and Marco Rubio be the 2028 Republican Presidential ticket?: Donald Trump Jr. and Marco RubioKXRTICKET-28NOV07-DTJRMRUBcloses 2028-11-07 15:00 UTC
Will Glenn Youngkin and Marco Rubio be the 2028 Republican Presidential ticket?: Glenn Youngkin and Marco RubioKXRTICKET-28NOV07-GYOUMRUBcloses 2028-11-07 15:00 UTC
Will JD Vance and Byron Donalds be the 2028 Republican Presidential ticket?: JD Vance and Byron DonaldsKXRTICKET-28NOV07-JVANBDONcloses 2028-11-07 15:00 UTC
Will JD Vance and Donald Trump be the 2028 Republican Presidential ticket?: JD Vance and Donald TrumpKXRTICKET-28NOV07-JVANDJTcloses 2028-11-07 15:00 UTC
Will JD Vance and Donald Trump Jr. be the 2028 Republican Presidential ticket?: JD Vance and Donald Trump Jr.KXRTICKET-28NOV07-JVANDTJRcloses 2028-11-07 15:00 UTC
Will JD Vance and Erika Kirk be the 2028 Republican Presidential ticket?: JD Vance and Erika KirkKXRTICKET-28NOV07-JVANEKIRcloses 2028-11-07 15:00 UTC
Will JD Vance and Elise Stefanik be the 2028 Republican Presidential ticket?: JD Vance and Elise StefanikKXRTICKET-28NOV07-JVANESTEcloses 2028-11-07 15:00 UTC
Will JD Vance and Glenn Youngkin be the 2028 Republican Presidential ticket?: JD Vance and Glenn YoungkinKXRTICKET-28NOV07-JVANGYOUcloses 2028-11-07 15:00 UTC
Will JD Vance and Marco Rubio be the 2028 Republican Presidential ticket?: JD Vance and Marco RubioKXRTICKET-28NOV07-JVANMRUBcloses 2028-11-07 15:00 UTC
Will JD Vance and Sarah Huckabee Sanders be the 2028 Republican Presidential ticket?: JD Vance and Sarah Huckabee SandersKXRTICKET-28NOV07-JVANSSANcloses 2028-11-07 15:00 UTC
Will Marco Rubio and Byron Donalds be the 2028 Republican Presidential ticket?: Marco Rubio and Byron DonaldsKXRTICKET-28NOV07-MRUBBDONcloses 2028-11-07 15:00 UTC

Coverage notes for KXRTICKET

  • First day on disk: 2026-09-27. That is the day our Kalshi capture began, not the series' launch. New days are added daily.
  • Trades before 2026-09-27. Kalshi's historical API has no tick-level order book, so earlier KXRTICKET 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 KXRTICKET-.
  • The first day starts at 11:00 UTC. Our capture began at 11:00 UTC on 27 September 2026: 13 hours that day, not 24, and no CF Benchmarks index file (that capture starts on the 28th).
  • A book-quality dip on 2026-09-29. During a pipeline cutover 10,255 exchange snapshots disagreed with the rebuilt book (41 to 1,378 on every other day) and 16,678 negative levels were clamped to zero. The book resynchronises at every exchange snapshot; trades and ticker are unaffected.
  • 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 KXRTICKET, every table, is about 24 MB. Bought for Kalshi, Starter ($29/mo) carries top of book, trades and the ticker for every series plus one series of your choice, KXRTICKET 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: KXRTICKET at full depth →L10: every series at 10 levelsL25: every series, 25 levelsfree sample day

Other elections series on Kalshi

House Race Winner?Midterm margin of victoryVote percentages in US general electionsMichigan Senate-Governor ComboMidterm Voter TurnoutHow many seats will party win in state?2028 D runningWorld leaders out this year?Who will win the Vancouver mayoral election?State legislature winnersWhich state ballot measures will pass?Democratic Primary winner2028 R runningDemocratic VP nomCounty vote percentagesDemocratic House seatsGeneral election county winnersclosest governor's raceMinnesota GovernorRepublican house seats… the whole venue