Tick-by-tick trades and order-book depth for every Kalshi “WILL ARTIST HAVE A NUMBER ONE SONG ON BILLBOARD HOT 100 THIS YEAR” contract — 186 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-02, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every WILL ARTIST HAVE A NUMBER ONE SONG ON BILLBOARD HOT 100 THIS YEAR contract that traded on Kalshi on that UTC day — 114 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 — 186 trading days, 355 MB compressed in total. A day typically holds 114 contract files (up to 116 on the busiest day, 15.6 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 trades / USD turnover per UTC day, from the recorded tick data.
The 24 largest WILL ARTIST HAVE A NUMBER ONE SONG ON BILLBOARD HOT 100 THIS YEAR contract files recorded on 2026-09-06 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 | |
|---|---|---|---|---|---|
| KX1SONG-DEC2626-MOR | 433 KB | 18 | $57.43 | 0.300 | buy file → |
| KX1SONG-DEC2626-BEY | 220 KB | 2 | $2.31 | 0.270 | buy file → |
| KX1SONG-DEC2626-TAT | 105 KB | 0 | $0 | 0.190 | buy file → |
| KX1SONG-DEC2626-MAR | 64.2 KB | 0 | $0 | 0.910 | buy file → |
| KX1SONG-DEC2626-OLI | 43.5 KB | 0 | $0 | 0.160 | buy file → |
| KX1SONG-DEC2626-KEN | 28.8 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-ZAC |
Tick-by-tick trades and Level-2 order-book depth for every contract of the WILL ARTIST HAVE A NUMBER ONE SONG ON BILLBOARD HOT 100 THIS YEAR series on Kalshi (114 contract files on the latest day). One bundle = one UTC day of the whole series.
KX1SONG — 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 KX1SONG-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 186 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.
| ≈ 29 |
| ≈ $83.73 |
| Buy day → |
| 2026-09-02 | 114 | 2.16 MB | 25 | $23.49 | Buy day → |
| 2026-09-01 | 114 | 2.55 MB | 68 | $357.92 | Buy day → |
| 2026-08-31 | 114 | 2.81 MB | 17 | $36.5 | Buy day → |
| 2026-08-30 | 114 | 1.63 MB | 1 | $1.45 | Buy day → |
| 2026-08-29 | 114 | 2.69 MB | 46 | $64.12 | Buy day → |
| 2026-08-28 | 114 | 3.95 MB | 19 | $23.2 | Buy day → |
| 2026-08-27 | 114 | 3.81 MB | 29 | $79.4 | Buy day → |
| 2026-08-26 | 114 | 3.90 MB | 36 | $78.29 | Buy day → |
| 2026-08-25 | 114 | 2.20 MB | 32 | $19.79 | Buy day → |
| 2026-08-24 | 114 | 5.20 MB | 81 | $144.8 | Buy day → |
≈ marks an estimate: the average of the last 7 captured daysof this series, scaled by that day's contract-file count. Statistics for a day are captured the next morning UTC and replace the estimate; days that predate the capture show —.
| 16.5 KB |
| 3 |
| $4.91 |
| 0.100 |
| buy file → |
| KX1SONG-DEC2626-SAB | 13.6 KB | 0 | $0 | 0.260 | buy file → |
| KX1SONG-DEC2626-JUS | 12.6 KB | 1 | $1.42 | 0.120 | buy file → |
| KX1SONG-DEC2626-RIH | 11.9 KB | 0 | $0 | 0.020 | buy file → |
| KX1SONG-DEC2626-POS | 10.7 KB | 3 | $0.52 | 0.260 | buy file → |
| KX1SONG-DEC2626-SZA | 10.2 KB | 1 | $0.33 | 0.190 | buy file → |
| KX1SONG-DEC2626-KOD | 10.0 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-WEE | 8.91 KB | 3 | $2.22 | 0.090 | buy file → |
| KX1SONG-DEC2626-GRIM | 8.91 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-TYLE | 8.73 KB | 6 | $2.21 | 0.040 | buy file → |
| KX1SONG-DEC2626-ZAR | 8.68 KB | 0 | $0 | 0.110 | buy file → |
| KX1SONG-DEC2626-BIL | 8.67 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-BEN | 8.67 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-NIC | 8.33 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-LEO | 8.26 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-LAN | 8.21 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-SEL | 7.22 KB | 0 | $0 | — | buy file → |
| KX1SONG-DEC2626-UZI | 6.91 KB | 0 | $0 | — | buy file → |
€1 per series-day bundle — every contract of the series for that day, with invoice on checkout. Buy it in the Data Shop.