▌tickfoundry
capture livesign inget the data →
kalshi historical data / entertainment / KXPERFORMSUPERBOWL
§entertainment

Who will headline the Super Bowl halftime show?, tick by tick.
Kalshi series KXPERFORMSUPERBOWL: order book and trades, 2026-09-27 → 2026-10-22.

The order-book and trade history of Kalshi's Who will headline the Super Bowl halftime show? series (a new event every year): 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.

26 days2026-09-27 → 2026-10-22 · every day since its first · ~6 MB per day · 168 MB on disk · 143 open markets
pull KXPERFORMSUPERBOWL days →schemapricing

What a KXPERFORMSUPERBOWL day contains

Four parquet files per day, every market of the series in each. Sizes are this series' own averages over its 26 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.

~405 kB per KXPERFORMSUPERBOWL 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.

~6 MB per KXPERFORMSUPERBOWL day
Tradeskalshi_trades

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

~37 kB per KXPERFORMSUPERBOWL 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.

~304 kB per KXPERFORMSUPERBOWL day

KXPERFORMSUPERBOWL 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 Alicia Keys perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: Alicia KeysKXPERFORMSUPERBOWL-27-ALIcloses 2027-02-15 15:00 UTC
Will The-Dream perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: The-DreamKXPERFORMSUPERBOWL-27-DREcloses 2027-02-15 15:00 UTC
Will Fat Joe perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: Fat JoeKXPERFORMSUPERBOWL-27-FATcloses 2027-02-15 15:00 UTC
Will Jadakiss perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: JadakissKXPERFORMSUPERBOWL-27-JADcloses 2027-02-15 15:00 UTC
Will Jeezy perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: JeezyKXPERFORMSUPERBOWL-27-JEEcloses 2027-02-15 15:00 UTC
Will Malice perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: MaliceKXPERFORMSUPERBOWL-27-MALcloses 2027-02-15 15:00 UTC
Will NAS perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: NASKXPERFORMSUPERBOWL-27-NAScloses 2027-02-15 15:00 UTC
Will Pusha T perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: Pusha TKXPERFORMSUPERBOWL-27-PUScloses 2027-02-15 15:00 UTC
Will SWIZZ BEATS perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: SWIZZ BEATSKXPERFORMSUPERBOWL-27-SWIcloses 2027-02-15 15:00 UTC
Will Teyana Taylor perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: Teyana TaylorKXPERFORMSUPERBOWL-27-TEYcloses 2027-02-15 15:00 UTC
Who will perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: 21 SavageKXPERFORMSUPERBOWL-27B-21Scloses 2027-02-15 15:00 UTC
Who will perform at the 2027 Pro Football Championship Halftime Show scheduled for Sunday, February 14, 2027?: 2 ChainzKXPERFORMSUPERBOWL-27B-2CHcloses 2027-02-15 15:00 UTC

Coverage notes for KXPERFORMSUPERBOWL

  • 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 KXPERFORMSUPERBOWL 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 KXPERFORMSUPERBOWL-.
  • 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 KXPERFORMSUPERBOWL, every table, is about 193 MB. Bought for Kalshi, Starter ($29/mo) carries top of book, trades and the ticker for every series plus one series of your choice, KXPERFORMSUPERBOWL 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: KXPERFORMSUPERBOWL at full depth →L10: every series at 10 levelsL25: every series, 25 levelsfree sample day

Other entertainment series on Kalshi

who will be featured on albumRotten Tomatoes ScoresHighest daily view count this weekWHO WILL RELEASE A NEW ALBUMHow many album equivalent will album sellWHO WILL BE PLAYING WHAT IN AVENGERS DOOMSDAYArtist Yearly Streamshow many weeks will album be number 1highest daily views in time periodWHO WILL HEADLINE COACHELLA?how many streams will album haveNetflix movie rankingwho will win VMA awardwho will headline eventNext Bond actorWILL ARTIST HAVE A NUMBER ONE SONG ON BILLBOARD HOT 100 THIS YEAROscar nominations for Best PictureSexiest Man AliveCMA AwardBig Brother Rank… the whole venue