Tick-by-tick trades and order-book depth for every Kalshi “Core inflation” 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 Core inflation 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 March 2026 – September 2026 — 186 trading days, 195 MB compressed in total. A day typically holds 51 contract files (up to 90 on the busiest day, 7.42 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 Core inflation 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 | |
|---|---|---|---|---|---|
| KXCPICOREYOY-26SEP-T2.2 | 504 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26AUG-T2.4 | 442 KB | 11 | $10.65 | 0.260 | buy file → |
| KXCPICOREYOY-26AUG-T2.2 | 94.6 KB | 2 | $5.76 | 0.960 | buy file → |
| KXCPICOREYOY-26NOV-T2.6 | 94.2 KB | 0 | $0 | 0.260 | buy file → |
| KXCPICOREYOY-26AUG-T2.3 | 89.4 KB | 3 | $2.3K | 0.640 | buy file → |
| KXCPICOREYOY-26SEP-T2.4 | 22.5 KB | 3 | $7.03 | 0.360 | buy file → |
| KXCPICOREYOY-26SEP-T2.1 | 15.3 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Core inflation series on Kalshi (46 contract files on the latest day). One bundle = one UTC day of the whole series.
KXCPICOREYOY — 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 KXCPICOREYOY-* 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.
€1 per series-day bundle — every contract of the series for that day, with invoice on checkout. Buy it in the Data Shop.
| $101.72 |
| Buy day → |
| 2026-09-01 | 46 | 4.34 MB | 16 | $187.45 | Buy day → |
| 2026-08-31 | 46 | 4.14 MB | 45 | $499.37 | Buy day → |
| 2026-08-30 | 46 | 1.92 MB | 4 | $19.22 | Buy day → |
| 2026-08-29 | 46 | 838 KB | 7 | $41.32 | Buy day → |
| 2026-08-28 | 46 | 897 KB | 1 | $0.8 | Buy day → |
| 2026-08-27 | 46 | 1.21 MB | 5 | $21.37 | Buy day → |
| 2026-08-26 | 46 | 523 KB | 0 | $0 | Buy day → |
| 2026-08-25 | 46 | 628 KB | 2 | $50.46 | Buy day → |
| 2026-08-24 | 46 | 844 KB | 7 | $142.82 | Buy day → |
| 2026-08-23 | 46 | 724 KB | 9 | $71.18 | 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 —.
| 0 |
| $0 |
| — |
| buy file → |
| KXCPICOREYOY-26AUG-T3.2 | 13.6 KB | 0 | $0 | 0.330 | buy file → |
| KXCPICOREYOY-26SEP-T3.0 | 10.4 KB | 2 | $2.36 | 0.040 | buy file → |
| KXCPICOREYOY-26AUG-T3.1 | 7.38 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26SEP-T2.8 | 6.75 KB | 0 | $0 | 0.050 | buy file → |
| KXCPICOREYOY-26NOV-T2.7 | 6.09 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26AUG-T3.4 | 5.75 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26SEP-T3.3 | 5.10 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26AUG-T2.5 | 4.52 KB | 0 | $0 | 0.180 | buy file → |
| KXCPICOREYOY-26SEP-T2.3 | 4.44 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26NOV-T3.5 | 4.27 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26SEP-T3.5 | 4.08 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26SEP-T3.2 | 3.81 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26SEP-T3.1 | 3.60 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26AUG-T2.9 | 3.58 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26AUG-T3.5 | 2.97 KB | 0 | $0 | — | buy file → |
| KXCPICOREYOY-26SEP-T2.5 | 2.91 KB | 0 | $0 | 0.520 | buy file → |
| KXCPICOREYOY-26NOV-T2.2 | 2.90 KB | 0 | $0 | — | buy file → |