Tick-by-tick trades and order-book depth for every Kalshi “ATO Game Spread” contract — 133 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 ATO Game Spread contract that traded on Kalshi on that UTC day — 35 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 — 133 trading days, 5.78 GB compressed in total. A day typically holds 101 contract files (up to 339 on the busiest day, 293 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 ATO Game Spread 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 | |
|---|---|---|---|---|---|
| KXATPGSPREAD-26SEP06MEDTIA-TIA2 | 19.9 MB | 222 | $9.8K | 0.990 | buy file → |
| KXATPGSPREAD-26SEP06MEDTIA-MED5 | 19.5 MB | 330 | $8.5K | 0.010 | buy file → |
| KXATPGSPREAD-26SEP06MEDTIA-MED2 | 18.5 MB | 440 | $19.5K | 0.010 | buy file → |
| KXATPGSPREAD-26SEP05MENTIE-TIE4 | 14.4 MB | 294 | $9.1K | 0.010 | buy file → |
| KXATPGSPREAD-26SEP05MENTIE-MEN2 | 14.1 MB | 483 | $12.1K | 0.010 | buy file → |
| KXATPGSPREAD-26SEP06MICETC-MIC6 | 10.2 MB | 525 | $10.8K | 0.050 | buy file → |
| KXATPGSPREAD-26SEP05MENTIE-TIE7 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the ATO Game Spread series on Kalshi (35 contract files on the latest day). One bundle = one UTC day of the whole series.
KXATPGSPREAD — 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 KXATPGSPREAD-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 133 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.
| ≈ $144.4K |
| Buy day → |
| 2026-09-02 | 125 | 197 MB | 11,321 | $349.5K | Buy day → |
| 2026-09-01 | 144 | 222 MB | 13,039 | $350.7K | Buy day → |
| 2026-08-31 | 162 | 293 MB | 14,961 | $634.4K | Buy day → |
| 2026-08-30 | 191 | 213 MB | 7,007 | $220.8K | Buy day → |
| 2026-08-29 | 183 | 31.8 MB | 529 | $22.1K | Buy day → |
| 2026-08-28 | 178 | 122 MB | 2,823 | $68.9K | Buy day → |
| 2026-08-27 | 212 | 153 MB | 1,961 | $45.9K | Buy day → |
| 2026-08-26 | 186 | 170 MB | 3,654 | $87.1K | Buy day → |
| 2026-08-25 | 219 | 173 MB | 5,020 | $136.1K | Buy day → |
| 2026-08-24 | 255 | 196 MB | 6,585 | $147.1K | 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 —.
| 10.2 MB |
| 103 |
| $3.5K |
| 0.010 |
| buy file → |
| KXATPGSPREAD-26SEP06PAUALC-ALC10 | 8.96 MB | 558 | $6.8K | 0.010 | buy file → |
| KXATPGSPREAD-26SEP05ZVETAB-ZVE4 | 8.84 MB | 175 | $7.7K | 0.990 | buy file → |
| KXATPGSPREAD-26SEP06MICETC-MIC3 | 8.58 MB | 203 | $5.0K | 0.990 | buy file → |
| KXATPGSPREAD-26SEP05ZVETAB-ZVE7 | 7.31 MB | 831 | $33.2K | 0.990 | buy file → |
| KXATPGSPREAD-26SEP05ZVETAB-ZVE10 | 7.12 MB | 635 | $14.4K | 0.010 | buy file → |
| KXATPGSPREAD-26SEP06PAUALC-ALC7 | 6.99 MB | 1,343 | $86.6K | 0.990 | buy file → |
| KXATPGSPREAD-26SEP05BERVAN-VAN2 | 5.89 MB | 370 | $5.8K | 0.010 | buy file → |
| KXATPGSPREAD-26SEP05BERVAN-BER2 | 4.76 MB | 193 | $1.5K | 0.010 | buy file → |
| KXATPGSPREAD-26SEP06MICETC-MIC9 | 4.34 MB | 66 | $525.58 | 0.010 | buy file → |
| KXATPGSPREAD-26SEP06PAUALC-ALC4 | 3.52 MB | 515 | $38.0K | 0.990 | buy file → |
| KXATPGSPREAD-26SEP05ZHEGEA-GEA2 | 2.69 MB | 120 | $1.9K | 0.990 | buy file → |
| KXATPGSPREAD-26SEP06SHETSI-TSI2 | 2.30 MB | 75 | $627.99 | 0.040 | buy file → |
| KXATPGSPREAD-26SEP06SHETSI-SHE7 | 2.14 MB | 369 | $21.4K | 0.670 | buy file → |
| KXATPGSPREAD-26SEP06CERBLO-BLO3 | 2.06 MB | 6 | $141.12 | 0.530 | buy file → |
| KXATPGSPREAD-26SEP06SHETSI-SHE4 | 1.85 MB | 431 | $45.2K | 0.830 | buy file → |
| KXATPGSPREAD-26SEP07GEAVAN-VAN4 | 1.83 MB | 3 | $37.41 | 0.450 | buy file → |
| KXATPGSPREAD-26SEP05ZHEGEA-ZHE4 | 1.67 MB | 113 | $1.0K | 0.010 | buy file → |