Tick-by-tick trades and order-book depth for every Kalshi “how many weeks will album be number 1 ” contract — 141 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 how many weeks will album be number 1 contract that traded on Kalshi on that UTC day — 31 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 – September 2026 — 141 trading days, 48.5 MB compressed in total. A day typically holds 16 contract files (up to 33 on the busiest day, 2.04 MB). 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 — where our daily statistics exist — trades and USD turnover per UTC day. “—” means the day predates the statistics capture, not zero activity.
The 24 largest how many weeks will album be number 1 contract files recorded on 2026-09-02 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 | |
|---|---|---|---|---|---|
| KXWEEKSNUM1-26DEC26-CHO-22 | 32.3 KB | 11 | $536.89 | 0.890 | buy file → |
| KXWEEKSNUM1-26DEC26-CHO-26 | 26.4 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-CHO-25 | 25.2 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-CHO-28 | 23.8 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-DAN-3 | 20.8 KB | 1 | $64.08 | 0.360 | buy file → |
| KXWEEKSNUM1-26DEC26-CHO-29 | 18.2 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-CHO-23 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the how many weeks will album be number 1 series on Kalshi (31 contract files on the latest day). One bundle = one UTC day of the whole series.
KXWEEKSNUM1 — 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 KXWEEKSNUM1-* contract that traded that UTC day.
Coverage runs April 2026 – September 2026 — 141 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.
| $2.9K |
| Buy day → |
| 2026-08-26 | 30 | 781 KB | 30 | $13.5K | Buy day → |
| 2026-08-25 | 32 | 769 KB | 61 | $5.7K | Buy day → |
| 2026-08-24 | 28 | 1.08 MB | 30 | $252.15 | Buy day → |
| 2026-08-23 | 23 | 724 KB | 26 | $492.9 | Buy day → |
| 2026-08-22 | 23 | 723 KB | 32 | $2.0K | Buy day → |
| 2026-08-21 | 23 | 456 KB | — | — | Buy day → |
| 2026-08-20 | 23 | 292 KB | 17 | $208.68 | Buy day → |
| 18.0 KB |
| 3 |
| $185.89 |
| 0.930 |
| buy file → |
| KXWEEKSNUM1-26DEC26-CHO-27 | 17.3 KB | 2 | $9.83 | 0.680 | buy file → |
| KXWEEKSNUM1-26DEC26-CHO-24 | 15.1 KB | 0 | $0 | 0.800 | buy file → |
| KXWEEKSNUM1-26DEC26-DAN-5 | 15.1 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-ICE-6 | 15.0 KB | 5 | $17.81 | 0.070 | buy file → |
| KXWEEKSNUM1-26DEC26-CHO-30 | 13.6 KB | 2 | $194.77 | 0.760 | buy file → |
| KXWEEKSNUM1-26DEC26-TAY-6 | 11.4 KB | 0 | $0 | 0.540 | buy file → |
| KXWEEKSNUM1-26DEC26-DAN-4 | 11.4 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-DAN-6 | 9.55 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-TAY-10 | 9.35 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-TAY-7 | 8.72 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-TAY-8 | 8.14 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-TAY-12 | 7.89 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-TAY-9 | 7.67 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-ICE-5 | 6.83 KB | 4 | $38.54 | 0.090 | buy file → |
| KXWEEKSNUM1-26DEC26-WIL-4 | 6.82 KB | 3 | $1.35 | 0.050 | buy file → |
| KXWEEKSNUM1-26SEP26-CHO-2 | 6.58 KB | 0 | $0 | — | buy file → |
| KXWEEKSNUM1-26DEC26-WIL-3 | 6.13 KB | 3 | $1.08 | 0.040 | buy file → |