Tick-by-tick trades and order-book depth for every Kalshi “Hourly Directional Boston Temperature” contract — 5 trading days as downloadable day bundles, €1 per day.
Per-day trade and turnover statistics exist from July 2026 onward; older days are archived without them.
A series-day bundle contains every Hourly Directional Boston Temperature contract that traded on Kalshi on that UTC day — 48 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 April 2026 — 5 trading days, 236 KB compressed in total. A day typically holds 56 contract files (up to 120 on the busiest day, 102 KB). Pick individual days in the shop calendar for €1 each; delivery is an instant per-file download or one archive for the whole day.
Files, size and trades / USD turnover per UTC day, from the recorded tick data.
The 24 largest Hourly Directional Boston Temperature contract files recorded on 2026-04-21 with that day’s trades, USD turnover and last price per contract— every contract of the series is inside that day's bundle; single contracts can also be bought as individual day files.
| Contract | File | Trades | Turnover | Close | |
|---|---|---|---|---|---|
| KXTEMPBOSH-26APR2020-T52.99 | 864 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T48.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T43.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T40.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T39.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T36.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T33.99 | 863 B |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Hourly Directional Boston Temperature series on Kalshi (48 contract files on the latest day). One bundle = one UTC day of the whole series.
KXTEMPBOSH — every contract of the series carries this prefix in its ticker (followed by the event date and strike). Files in a day bundle are named by the full contract ticker, so a bundle holds every KXTEMPBOSH-* contract that traded that UTC day.
Coverage runs April 2026 — 5 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.
| 0 |
| $0 |
| — |
| buy file → |
| KXTEMPBOSH-26APR2020-T31.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T35.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T33.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T32.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T31.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T29.99 | 863 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T47.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T44.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T35.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T32.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2020-T30.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T50.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T49.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T48.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T41.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T37.99 | 862 B | 0 | $0 | — | buy file → |
| KXTEMPBOSH-26APR2021-T36.99 | 862 B | 0 | $0 | — | buy file → |