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kalshi historical data / economics / KXWAAEROEMP
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Washington aerospace manufacturing employment, tick by tick.
Kalshi series KXWAAEROEMP: order book and trades, 2026-09-27 → 2026-10-23.

The order-book and trade history of Kalshi's Washington aerospace manufacturing employment 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.

27 days2026-09-27 → 2026-10-23 · every day since its first · ~865 kB per day · 23 MB on disk · 13 open markets
pull KXWAAEROEMP days →schemapricing

What a KXWAAEROEMP 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.

~109 kB per KXWAAEROEMP 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.

~629 kB per KXWAAEROEMP day
Tradeskalshi_trades

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

~10 kB per KXWAAEROEMP 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.

~117 kB per KXWAAEROEMP day

KXWAAEROEMP 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 Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 80,000 jobs?: Above 80,000 jobsKXWAAEROEMP-27APR30-T80000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 81,000 jobs?: Above 81,000 jobsKXWAAEROEMP-27APR30-T81000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 82,000 jobs?: Above 82,000 jobsKXWAAEROEMP-27APR30-T82000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 83,000 jobs?: Above 83,000 jobsKXWAAEROEMP-27APR30-T83000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 84,000 jobs?: Above 84,000 jobsKXWAAEROEMP-27APR30-T84000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 85,000 jobs?: Above 85,000 jobsKXWAAEROEMP-27APR30-T85000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 86,000 jobs?: Above 86,000 jobsKXWAAEROEMP-27APR30-T86000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 87,000 jobs?: Above 87,000 jobsKXWAAEROEMP-27APR30-T87000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 88,000 jobs?: Above 88,000 jobsKXWAAEROEMP-27APR30-T88000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 89,000 jobs?: Above 89,000 jobsKXWAAEROEMP-27APR30-T89000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 90,000 jobs?: Above 90,000 jobsKXWAAEROEMP-27APR30-T90000closes 2027-04-30 15:29 UTC
Will Washington’s annual-average employment in Aerospace Product and Parts Manufacturing for 2026 be above 91,000 jobs?: Above 91,000 jobsKXWAAEROEMP-27APR30-T91000closes 2027-04-30 15:29 UTC

Coverage notes for KXWAAEROEMP

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

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