Kalshi WNBA Order-Book + Trade Slice

Historical Kalshi WNBA L2 depth and deduplicated prints. Fractional quantities corrected; dated Parquet download with schema and coverage map.

Full schema & known gaps →· Sold as-is — but if a file is broken or won't open, email [email protected] and we'll send a fixed file or refund you. No hassle.

Inspect the free sample rows and schemas before buying.

Frozen artifact delivery: the product page and shipped documentation state the exact coverage, row counts and known limitations. A purchase delivers the advertised frozen artifact; no future refresh is promised unless the checkout terms explicitly say so.

WNBA 2026 Observed partial coverage

Declared season scope; individual event-to-season mapping is unverified. This is not a complete-season archive.

WNBA 2026 · Phase coverage not specified

Book observation times:
2026-06-21T21:24:15Z → 2026-10-10T04:05:22Z
Artifact inclusion dates:
2026-06-21 → 2026-10-11

UTC timestamps retain their recorded precision; dates alone identify UTC days. Capture time does not establish exchange quote freshness or an executable fill.

Event and retrieval times by source
KXWNBAGAME
Exchange trade times:
2026-06-22T23:32:38Z → 2026-10-10T04:00:00Z
Recorder retrieval times:
start unknown → end unknown
Exchange trade time and recorder retrieval time are separate clocks.
Scheduled sports event times:
start unknown → end unknown

Scheduled event times are not inferred from capture windows or combo trade dates.

Coverage qualifications
  • Collection tags describe the declared product scope; exact fixture-season assignment is unverified.
  • Coverage of other competitions or editions is unassigned; this filter does not partition or verify individual rows.
  • Declared season scope; individual event-to-season mapping is unverified
  • Season phase coverage has not been declared
  • Complete-season fixture denominator has not been verified

Why the capture contract matters

The schema and coverage notes identify this artifact's record types: sampled quotes or depth, trade prints, derived outcomes or analysis, depending on the product. Observation time, exchange event time and artifact vintage are different clocks. Read the documented fields, gaps and joins before deciding whether the file fits your research; a quote observation does not establish a fill.

What's in the dataset

Dated snapshot: 24,173,228 depth rows · 2,744,291 trade prints · 26,917,519 total rows · book samples 2026-06-21T21:24:15Z through 2026-10-10T04:05:22Z · artifact vintage 2026-10-11; separate from observation times

Research uses for this dataset

WNBA depth and prints

Study game-market depth and prints through Aug 31, with capture gaps and variable poll intervals.

Taker-flow study

Use taker_side and the fractional count on deduplicated KXWNBAGAME prints; game_state is retrieval-time context, so join your own score timeline at created_time.

See the real rows before you buy

We publish real sample rows — not a marketing mockup. Load them in DuckDB, inspect the schema and coverage contract, then decide.

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