Tick-by-tick trades and order-book depth for every Kalshi “Billboard Hot 100 #1” contract — 183 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 Billboard Hot 100 #1 contract that traded on Kalshi on that UTC day — 43 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 – September 2026 — 183 trading days, 171 MB compressed in total. A day typically holds 41 contract files (up to 71 on the busiest day, 9.83 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 Billboard Hot 100 #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 | |
|---|---|---|---|---|---|
| KXTOPSONG-26SEP19-9TO | 93.7 KB | 1 | $0.25 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-THE | 7.01 KB | 1 | $0.02 | 0.020 | buy file → |
| KXTOPSONG-26SEP12-IKN | 6.08 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP19-HAT | 5.35 KB | 2 | $1 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-CHO | 4.04 KB | 2 | $46.53 | 0.990 | buy file → |
| KXTOPSONG-26SEP12-DOP | 4.01 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP19-CHO | 3.94 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Billboard Hot 100 #1 series on Kalshi (43 contract files on the latest day). One bundle = one UTC day of the whole series.
KXTOPSONG — 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 KXTOPSONG-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 183 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.
| Buy day → |
| 2026-08-26 | 39 | 375 KB | 63 | $26.5K | Buy day → |
| 2026-08-25 | 22 | 130 KB | 51 | $23.2K | Buy day → |
| 2026-08-24 | 47 | 185 KB | 32 | $2.1K | Buy day → |
| 2026-08-23 | 41 | 482 KB | 33 | $1.8K | Buy day → |
| 2026-08-22 | 41 | 243 KB | 61 | $3.2K | Buy day → |
| 2026-08-21 | 41 | 252 KB | — | — | Buy day → |
| 2026-08-20 | 41 | 372 KB | 70 | $1.9K | Buy day → |
| 4 |
| $1.94 |
| 0.890 |
| buy file → |
| KXTOPSONG-26SEP12-HUS | 3.93 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-FEE | 3.84 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-JOL | 3.82 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-ICA | 3.79 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP19-BEE | 3.78 KB | 2 | $0.5 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-PIE | 3.77 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-9TO | 3.75 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-BBY | 3.69 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-BEE | 3.67 KB | 0 | $0 | — | buy file → |
| KXTOPSONG-26SEP12-ISL | 3.64 KB | 0 | $0 | 0.010 | buy file → |
| KXTOPSONG-26SEP12-HAT | 3.61 KB | 0 | $0 | — | buy file → |
| KXTOPSONG-26SEP12-MAN | 3.61 KB | 0 | $0 | — | buy file → |
| KXTOPSONG-26SEP12-EAR | 3.60 KB | 0 | $0 | — | buy file → |
| KXTOPSONG-26SEP12-BEB | 3.59 KB | 0 | $0 | — | buy file → |
| KXTOPSONG-26SEP12-BEH | 3.57 KB | 0 | $0 | — | buy file → |
| KXTOPSONG-26SEP12-RIS | 3.53 KB | 0 | $0 | — | buy file → |
| KXTOPSONG-26SEP12-BOS | 3.53 KB | 0 | $0 | — | buy file → |