Tick-by-tick trades and order-book depth for every Kalshi “MLS Transfers” contract — 140 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 MLS Transfers contract that traded on Kalshi on that UTC day — 13 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 — 140 trading days, 20.5 MB compressed in total. A day typically holds 15 contract files (up to 16 on the busiest day, 1.92 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 13 largest MLS Transfers 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 | |
|---|---|---|---|---|---|
| KXMLSJOIN-26SEP03-FACERBI | 32.9 KB | 0 | $0 | — | buy file → |
| KXMLSJOIN-26SEP03-SRAMOS | 25.4 KB | 0 | $0 | — | buy file → |
| KXMLSJOIN-26SEP03-LMOURA | 23.5 KB | 0 | $0 | — | buy file → |
| KXMLSJOIN-26SEP03-KBENZEMA | 23.2 KB | 0 | $0 | 0.010 | buy file → |
| KXMLSJOIN-26SEP03-MNEUER | 21.3 KB | 0 | $0 | — | buy file → |
| KXMLSJOIN-26SEP03-CRONALDO | 20.5 KB | 0 | $0 | — | buy file → |
| KXMLSJOIN-26SEP03-HKANE | 20.3 KB | 0 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the MLS Transfers series on Kalshi (13 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLSJOIN — 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 KXMLSJOIN-* contract that traded that UTC day.
Coverage runs April 2026 – September 2026 — 140 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 → |
| 2026-08-26 | 13 | 60.0 KB | 6 | $21.32 | Buy day → |
| 2026-08-25 | 13 | 68.8 KB | 2 | $8.67 | Buy day → |
| 2026-08-24 | 13 | 115 KB | 8 | $28.56 | Buy day → |
| 2026-08-23 | 13 | 87.6 KB | 6 | $1.55 | Buy day → |
| 2026-08-22 | 13 | 115 KB | 13 | $51.95 | Buy day → |
| 2026-08-21 | 13 | 131 KB | — | — | Buy day → |
| 2026-08-20 | 13 | 140 KB | 15 | $49.3 | Buy day → |
| $0 |
| — |
| buy file → |
| KXMLSJOIN-26SEP03-LMODRIC | 20.2 KB | 0 | $0 | 0.010 | buy file → |
| KXMLSJOIN-26SEP03-HMKHITARYAN | 17.8 KB | 0 | $0 | — | buy file → |
| KXMLSJOIN-26SEP03-NEYMAR | 17.7 KB | 2 | $4.68 | 0.010 | buy file → |
| KXMLSJOIN-26SEP03-CPULIS11 | 17.6 KB | 0 | $0 | — | buy file → |
| KXMLSJOIN-26SEP03-KNAVAS | 11.0 KB | 0 | $0 | — | buy file → |
| KXMLSJOIN-26SEP03-ADIMARIA | 2.99 KB | 0 | $0 | — | buy file → |