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kalshi historical data / sports / KXNHLCALDER
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NHL Calder Memorial Trophy, tick by tick.
Kalshi series KXNHLCALDER: order book and trades, 2026-09-30 → 2026-10-23.

The order-book and trade history of Kalshi's NHL Calder Memorial Trophy 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.

24 days2026-09-30 → 2026-10-23 · every day since its first · ~1 MB per day · 25 MB on disk · 40 open markets
pull KXNHLCALDER days →schemapricing

What a KXNHLCALDER day contains

Four parquet files per day, every market of the series in each. Sizes are this series' own averages over its 24 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.

~165 kB per KXNHLCALDER 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.

~785 kB per KXNHLCALDER day
Tradeskalshi_trades

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

~11 kB per KXNHLCALDER 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.

~104 kB per KXNHLCALDER day

KXNHLCALDER 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.

Calder Memorial Trophy: Artur Akhtyamov wins: Artur AkhtyamovKXNHLCALDER-27-AAKHTYAMOVcloses 2027-07-07 14:00 UTC
Calder Memorial Trophy: Alex Bump wins: Alex BumpKXNHLCALDER-27-ABUMPcloses 2027-07-07 14:00 UTC
Calder Memorial Trophy: Adam Engström wins: Adam EngströmKXNHLCALDER-27-AENGSTROMcloses 2027-07-07 14:00 UTC
Calder Memorial Trophy: Anton Frondell wins: Anton FrondellKXNHLCALDER-27-AFRONDELLcloses 2027-07-07 14:00 UTC
Calder Memorial Trophy: Artyom Levshunov wins: Artyom LevshunovKXNHLCALDER-27-ALEVSHUNOV55closes 2027-07-07 14:00 UTC
Calder Memorial Trophy: Berkly Catton wins: Berkly CattonKXNHLCALDER-27-BCATTON27closes 2027-07-07 14:00 UTC
Calder Memorial Trophy: Bradly Nadeau wins: Bradly NadeauKXNHLCALDER-27-BNADEAU29closes 2027-07-07 14:00 UTC
Calder Memorial Trophy: Beckett Sennecke wins: Beckett SenneckeKXNHLCALDER-27-BSENNECKE45closes 2027-07-07 14:00 UTC
Calder Memorial Trophy: Caleb Desnoyers wins: Caleb DesnoyersKXNHLCALDER-27-CDESNOYERScloses 2027-07-07 14:00 UTC
Calder Memorial Trophy: Collin Graf wins: Collin GrafKXNHLCALDER-27-CGRAF51closes 2027-07-07 14:00 UTC
Calder Memorial Trophy: Cole Hutson wins: Cole HutsonKXNHLCALDER-27-CHUTSONcloses 2027-07-07 14:00 UTC
Calder Memorial Trophy: Carter Yakemchuk wins: Carter YakemchukKXNHLCALDER-27-CYAKEMCHUK58closes 2027-07-07 14:00 UTC

Coverage notes for KXNHLCALDER

  • First day on disk: 2026-09-30. 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 KXNHLCALDER 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 KXNHLCALDER-.
  • 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 KXNHLCALDER, every table, is about 31 MB. Bought for Kalshi, Starter ($29/mo) carries top of book, trades and the ticker for every series plus one series of your choice, KXNHLCALDER 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: KXNHLCALDER at full depth →L10: every series at 10 levelsL25: every series, 25 levelsfree sample day

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