Tick-by-tick trades and order-book depth for every Kalshi “WHICH SONG WILL BE TOP 10 ON THE BILLBOARD HOT 100 CHART” contract — 166 trading days as downloadable day bundles, €1 per day.
A series-day bundle contains every WHICH SONG WILL BE TOP 10 ON THE BILLBOARD HOT 100 CHART contract that traded on Kalshi on that UTC day — 108 contract files on the latest covered day. Each file carries the full raw feed: every trade print with price, size and side, plus Level-2 order-book updates, in the same zstd-compressed schema as our crypto venues. Event contracts quote 0..1; turnover is USD-normalized.
Coverage runs March 2026 – August 2026 — 166 trading days, 275 MB compressed in total. Pick individual days in the shop calendar for €1 each; delivery is an instant per-file download or one ZIP for the whole day.
Tick-by-tick trades and Level-2 order-book depth for every contract of the WHICH SONG WILL BE TOP 10 ON THE BILLBOARD HOT 100 CHART series on Kalshi (108 contract files on the latest day). One bundle = one UTC day of the whole series.
Coverage runs March 2026 – August 2026 — 166 trading days in total.
One zstd-compressed text file per contract per UTC day, in the same normalized schema as our crypto venues — see the market-data specification; free samples on the downloads page.
Yes — trades export as gzipped CSV or Parquet at no extra cost, with integer microsecond UTC timestamps that load straight into pandas, polars or DuckDB. Kalshi records full order-book depth without a separate BBO stream, so book data ships in the native tick file — the free reader script converts it locally. See the formats overview.
€1 per series-day bundle — every contract of the series for that day, with invoice on checkout. Buy it in the Data Shop.