Tick-by-tick trades and order-book depth for every Kalshi “ATP Stage Qualifiers” contract — 34 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 10 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 ATP Stage Qualifiers contract that traded on Kalshi on that UTC day — 46 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 May 2026 – September 2026 — 34 trading days, 268 MB compressed in total. A day typically holds 64 contract files (up to 112 on the busiest day, 93.7 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 ATP Stage Qualifiers contract files recorded on 2026-09-05 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 | |
|---|---|---|---|---|---|
| KXATPADVANCE-26USOSEMI-ALC | 9.48 MB | 33 | $224.64 | 0.700 | buy file → |
| KXATPADVANCE-26USOQUAR-TSI | 9.09 MB | 18 | $147.76 | 0.330 | buy file → |
| KXATPADVANCE-26USOFIN-SHE | 7.61 MB | 55 | $245.34 | 0.230 | buy file → |
| KXATPADVANCE-26USOSEMI-TSI | 6.85 MB | 4 | $11.75 | 0.190 | buy file → |
| KXATPADVANCE-26USOQUAR-FRI | 5.85 MB | 61 | $421.75 | 0.010 | buy file → |
| KXATPADVANCE-26USOQUAR-MED | 5.63 MB | 51 | $2.5K | 0.580 | buy file → |
| KXATPADVANCE-26USOQUAR-ALC |
Tick-by-tick trades and Level-2 order-book depth for every contract of the ATP Stage Qualifiers series on Kalshi (46 contract files on the latest day). One bundle = one UTC day of the whole series.
KXATPADVANCE — 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 KXATPADVANCE-* contract that traded that UTC day.
Coverage runs May 2026 – September 2026 — 34 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.
| $10.3K |
| Buy day → |
| 2026-09-01 | 85 | 11.5 MB | 726 | $9.5K | Buy day → |
| 2026-08-31 | 91 | 21.7 MB | 317 | $13.3K | Buy day → |
| 2026-08-30 | 91 | 6.72 MB | 172 | $5.7K | Buy day → |
| 2026-08-29 | 91 | 2.87 MB | 42 | $1.9K | Buy day → |
| 2026-08-28 | 91 | 6.34 MB | 36 | $992.89 | Buy day → |
| 2026-08-27 | 91 | 9.28 MB | 17 | $483.81 | Buy day → |
| 2026-08-26 | 91 | 352 KB | 19 | $351.31 | Buy day → |
| 2026-08-25 | 91 | 148 KB | 22 | $352.1 | Buy day → |
| 2026-08-24 | 91 | 70.1 KB | 0 | $0 | Buy day → |
| 2026-07-10 | 4 | 412 KB | — | — | 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 —.
| 4.22 MB |
| 18 |
| $158.66 |
| 0.830 |
| buy file → |
| KXATPADVANCE-26USOFIN-ALC | 4.07 MB | 70 | $808.02 | 0.660 | buy file → |
| KXATPADVANCE-26USOSEMI-TIA | 2.74 MB | 33 | $131.21 | 0.310 | buy file → |
| KXATPADVANCE-26USOQUAR-SHE | 1.72 MB | 80 | $807.54 | 0.710 | buy file → |
| KXATPADVANCE-26USOQUAR-ZVE | 1.65 MB | 6 | $45.73 | 0.750 | buy file → |
| KXATPADVANCE-26USOQUAR-CER | 1.13 MB | 4 | $151.75 | 0.120 | buy file → |
| KXATPADVANCE-26USOSEMI-ZVE | 858 KB | 67 | $291.1 | 0.640 | buy file → |
| KXATPADVANCE-26USOQUAR-COB | 702 KB | 6 | $110.26 | 0.180 | buy file → |
| KXATPADVANCE-26USOFIN-ZVE | 446 KB | 5 | $24.13 | 0.530 | buy file → |
| KXATPADVANCE-26USOSEMI-TIE | 421 KB | 5 | $33.17 | 0.370 | buy file → |
| KXATPADVANCE-26USOFIN-TIA | 247 KB | 5 | $44.56 | 0.090 | buy file → |
| KXATPADVANCE-26USOSEMI-MED | 186 KB | 78 | $429.36 | 0.520 | buy file → |
| KXATPADVANCE-26USOFIN-FRI | 175 KB | 142 | $897.76 | 0.030 | buy file → |
| KXATPADVANCE-26USOSEMI-FRI | 150 KB | 189 | $2.2K | 0.010 | buy file → |
| KXATPADVANCE-26USOSEMI-SHE | 143 KB | 19 | $99.98 | 0.350 | buy file → |
| KXATPADVANCE-26USOQUAR-TIE | 123 KB | 4 | $9.92 | 0.470 | buy file → |
| KXATPADVANCE-26USOQUAR-PAU | 88.9 KB | 5 | $152.45 | 0.290 | buy file → |
| KXATPADVANCE-26USOSEMI-MIC | 81.0 KB | 2 | $57.91 | 0.280 | buy file → |