Tick-by-tick trades and order-book depth for every Kalshi “Chess Olympiad Winner” contract — 134 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 2026-09-07, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every Chess Olympiad Winner contract that traded on Kalshi on that UTC day — 232 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 April 2026 – September 2026 — 134 trading days, 105 MB compressed in total. A day typically holds 80 contract files (up to 232 on the busiest day, 9.24 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 Chess Olympiad Winner contract files recorded on 2026-09-07 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 | |
|---|---|---|---|---|---|
| KXCHESSOLYMPIAD-26-IND | 20.1 KB | 0 | $0 | 0.260 | buy file → |
| KXCHESSOLYMPIAD-26-UZB | 13.4 KB | 1 | $9.28 | 0.260 | buy file → |
| KXCHESSOLYMPIAD-26-USA | 9.63 KB | 2 | $19.03 | 0.260 | buy file → |
| KXCHESSOLYMPIAD-26-SRB | 6.91 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26-CHN | 6.77 KB | 0 | $0 | 0.080 | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-CHN | 5.63 KB | 0 | $0 | 0.200 | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-UZB2 | 5.12 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Chess Olympiad Winner series on Kalshi (232 contract files on the latest day). One bundle = one UTC day of the whole series.
KXCHESSOLYMPIAD — 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 KXCHESSOLYMPIAD-* contract that traded that UTC day.
Coverage runs April 2026 – September 2026 — 134 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.
| Buy day → |
| 2026-08-31 | 232 | 1.23 MB | 9 | $174.29 | Buy day → |
| 2026-08-30 | 232 | 1.07 MB | 8 | $809.22 | Buy day → |
| 2026-08-29 | 232 | 892 KB | 3 | $47.11 | Buy day → |
| 2026-08-28 | 232 | 917 KB | 1 | $0.96 | Buy day → |
| 2026-08-27 | 232 | 1.45 MB | 9 | $42.01 | Buy day → |
| 2026-08-26 | 232 | 1.25 MB | 3 | $9.39 | Buy day → |
| 2026-08-25 | 232 | 1.34 MB | 5 | $369.13 | Buy day → |
| 0 |
| $0 |
| — |
| buy file → |
| KXCHESSOLYMPIAD-26-GER | 5.07 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-ISL | 4.93 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-NEP | 4.91 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-NCA | 4.90 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-CYP | 4.89 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-MEX | 4.88 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-SSD | 4.87 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-BRA | 4.87 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-SYR | 4.86 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-ARM | 4.86 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-AZE | 4.85 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-SWE | 4.84 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-LES | 4.84 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-KGZ | 4.83 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-GER | 4.83 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-TPE | 4.83 KB | 0 | $0 | — | buy file → |
| KXCHESSOLYMPIAD-26WOMEN-LCA | 4.83 KB | 0 | $0 | — | buy file → |