Tick-by-tick trades and order-book depth for every Kalshi “Serie A Spread” contract — 96 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 Serie A Spread contract that traded on Kalshi on that UTC day — 40 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 — 96 trading days, 359 MB compressed in total. A day typically holds 43 contract files (up to 80 on the busiest day, 22.4 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 Serie A Spread 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 | |
|---|---|---|---|---|---|
| KXSERIEASPREAD-26SEP06JUVACM-ACM3 | 1.19 MB | 0 | $0 | 0.030 | buy file → |
| KXSERIEASPREAD-26SEP07UDILAZ-UDI3 | 297 KB | 1 | $22 | 0.050 | buy file → |
| KXSERIEASPREAD-26SEP04GENCOM-GEN2 | 293 KB | 1 | $26.4 | 0.060 | buy file → |
| KXSERIEASPREAD-26SEP06FROVEN-FRO3 | 232 KB | 2 | $0.02 | 0.060 | buy file → |
| KXSERIEASPREAD-26SEP04GENCOM-GEN3 | 229 KB | 1 | $0.1 | 0.010 | buy file → |
| KXSERIEASPREAD-26SEP04GENCOM-COM3 | 229 KB | 0 | $0 | 0.100 | buy file → |
| KXSERIEASPREAD-26SEP05FIOTOR-TOR2 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Serie A Spread series on Kalshi (40 contract files on the latest day). One bundle = one UTC day of the whole series.
KXSERIEASPREAD — 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 KXSERIEASPREAD-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 96 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.
| $1.7K |
| Buy day → |
| 2026-08-26 | 40 | 4.06 MB | 27 | $431.54 | Buy day → |
| 2026-08-25 | 40 | 5.14 MB | 43 | $818.33 | Buy day → |
| 2026-08-24 | 50 | 10.6 MB | 1,972 | $62.7K | Buy day → |
| 2026-08-23 | 59 | 10.00 MB | 2,349 | $87.2K | Buy day → |
| 2026-08-22 | 62 | 8.60 MB | 2,068 | $96.8K | Buy day → |
| 2026-08-21 | 44 | 2.66 MB | — | — | Buy day → |
| 2026-08-20 | 40 | 3.32 MB | 6 | $194.84 | Buy day → |
| 225 KB |
| 3 |
| $10.09 |
| 0.060 |
| buy file → |
| KXSERIEASPREAD-26SEP06FROVEN-VEN3 | 222 KB | 1 | $0.01 | 0.070 | buy file → |
| KXSERIEASPREAD-26SEP06BFCSAS-SAS2 | 185 KB | 2 | $0.02 | 0.090 | buy file → |
| KXSERIEASPREAD-26SEP07UDILAZ-UDI2 | 184 KB | 0 | $0 | — | buy file → |
| KXSERIEASPREAD-26SEP05ROMATA-ATA2 | 174 KB | 0 | $0 | — | buy file → |
| KXSERIEASPREAD-26SEP05FIOTOR-TOR3 | 173 KB | 0 | $0 | 0.020 | buy file → |
| KXSERIEASPREAD-26SEP07UDILAZ-LAZ3 | 162 KB | 0 | $0 | — | buy file → |
| KXSERIEASPREAD-26SEP06BFCSAS-SAS3 | 148 KB | 0 | $0 | 0.030 | buy file → |
| KXSERIEASPREAD-26SEP06PARMON-MON3 | 145 KB | 0 | $0 | — | buy file → |
| KXSERIEASPREAD-26SEP07UDILAZ-LAZ2 | 139 KB | 1 | $4.73 | 0.160 | buy file → |
| KXSERIEASPREAD-26SEP05INTNAP-INT3 | 138 KB | 0 | $0 | 0.130 | buy file → |
| KXSERIEASPREAD-26SEP06JUVACM-ACM2 | 138 KB | 1 | $0.99 | 0.090 | buy file → |
| KXSERIEASPREAD-26SEP05INTNAP-NAP2 | 134 KB | 2 | $51.6 | 0.060 | buy file → |
| KXSERIEASPREAD-26SEP06FROVEN-VEN2 | 127 KB | 2 | $0.81 | 0.160 | buy file → |
| KXSERIEASPREAD-26SEP06PARMON-MON2 | 124 KB | 3 | $0.03 | 0.120 | buy file → |
| KXSERIEASPREAD-26SEP05FIOTOR-FIO3 | 122 KB | 0 | $0 | — | buy file → |
| KXSERIEASPREAD-26SEP07CAGLEC-CAG3 | 120 KB | 1 | $0.01 | 0.090 | buy file → |
| KXSERIEASPREAD-26SEP05FIOTOR-FIO2 | 120 KB | 0 | $0 | — | buy file → |