Tick-by-tick trades and order-book depth for every Kalshi “Pro Baseball Home Runs” contract — 164 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 Pro Baseball Home Runs contract that traded on Kalshi on that UTC day — 1,004 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 — 164 trading days, 7.18 GB compressed in total. A day typically holds 712 contract files (up to 1,050 on the busiest day, 157 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 Pro Baseball Home Runs contract files recorded on 2026-09-06 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 | |
|---|---|---|---|---|---|
| KXMLBHR-26SEP061820MINCWS-MINBLEE22-1 | 1.07 MB | 158 | $2.0K | 0.070 | buy file → |
| KXMLBHR-26SEP051915AZHOU-HOUJPENA3-1 | 786 KB | 16 | $22.2 | 0.010 | buy file → |
| KXMLBHR-26SEP061610ATHSEA-SEACRALEIGH29-1 | 668 KB | 357 | $7.5K | 0.020 | buy file → |
| KXMLBHR-26SEP061310ATLPHI-PHIKSCHWARBER12-1 | 584 KB | 628 | $16.0K | 0.990 | buy file → |
| KXMLBHR-26SEP061610NYYSD-SDJMERRILL3-1 | 572 KB | 217 | $1.6K | 0.010 | buy file → |
| KXMLBHR-26SEP061210MILCIN-MILBTURANG2-1 | 557 KB | 193 | $1.9K | 0.010 | buy file → |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Pro Baseball Home Runs series on Kalshi (1,004 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLBHR — 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 KXMLBHR-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 164 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.
| ≈ 31,506 |
| ≈ $511.8K |
| Buy day → |
| 2026-09-02 | 1,010 | 144 MB | 55,386 | $845.1K | Buy day → |
| 2026-09-01 | 906 | 105 MB | 39,275 | $717.3K | Buy day → |
| 2026-08-31 | 412 | 56.0 MB | 25,756 | $577.2K | Buy day → |
| 2026-08-30 | 686 | 119 MB | 43,724 | $587.9K | Buy day → |
| 2026-08-29 | 957 | 142 MB | 44,490 | $720.3K | Buy day → |
| 2026-08-28 | 678 | 85.0 MB | 24,339 | $384.7K | Buy day → |
| 2026-08-27 | 546 | 74.1 MB | 16,533 | $220.1K | Buy day → |
| 2026-08-26 | 1,005 | 141 MB | 28,231 | $490.7K | Buy day → |
| 2026-08-25 | 824 | 72.6 MB | 20,819 | $356.6K | Buy day → |
| 2026-08-24 | 352 | 21.4 MB | 10,105 | $154.0K | 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 —.
| KXMLBHR-26SEP061310ATLPHI-ATLMOLSON28-1 |
| 538 KB |
| 531 |
| $7.7K |
| 0.010 |
| buy file → |
| KXMLBHR-26SEP061820MINCWS-CWSMMURAKAMI5-1 | 536 KB | 615 | $13.1K | 0.070 | buy file → |
| KXMLBHR-26SEP061610NYYSD-NYYBRICE22-1 | 528 KB | 470 | $4.7K | 0.010 | buy file → |
| KXMLBHR-26SEP061510STLCOL-COLTJOHNSTON20-1 | 528 KB | 11 | $26.09 | 0.010 | buy file → |
| KXMLBHR-26SEP061435TBTEX-TBJCAMINERO13-1 | 516 KB | 338 | $3.1K | 0.010 | buy file → |
| KXMLBHR-26SEP061335LAAPIT-PITBREYNOLDS10-1 | 496 KB | 109 | $398.4 | 0.010 | buy file → |
| KXMLBHR-26SEP061310ATLPHI-PHIBHARPER3-1 | 489 KB | 445 | $11.1K | 0.010 | buy file → |
| KXMLBHR-26SEP061340CHCMIA-CHCPCROWARMSTRONG4-1 | 452 KB | 752 | $26.6K | 0.990 | buy file → |
| KXMLBHR-26SEP061820MINCWS-CWSCMONTGOMERY12-1 | 432 KB | 514 | $7.3K | 0.060 | buy file → |
| KXMLBHR-26SEP061335BOSBAL-BALPALONSO25-1 | 429 KB | 235 | $2.9K | 0.010 | buy file → |
| KXMLBHR-26SEP061340SFNYM-SFRDEVERS16-1 | 410 KB | 632 | $8.7K | 0.010 | buy file → |
| KXMLBHR-26SEP061410AZHOU-HOUYALVAREZ44-2 | 406 KB | 160 | $826.59 | 0.010 | buy file → |
| KXMLBHR-26SEP061820MINCWS-MINLKEASCHALL15-2 | 395 KB | 4 | $2.5 | 0.010 | buy file → |
| KXMLBHR-26SEP061610ATHSEA-ATHMMUNCY3-2 | 395 KB | 6 | $8.11 | 0.110 | buy file → |
| KXMLBHR-26SEP061820MINCWS-MINJBELL56-1 | 389 KB | 152 | $1.2K | 0.080 | buy file → |
| KXMLBHR-26SEP061435TBTEX-TBYDIAZ2-1 | 386 KB | 257 | $2.1K | 0.010 | buy file → |
| KXMLBHR-26SEP061610ATHSEA-SEARAROZARENA56-1 | 380 KB | 198 | $3.6K | 0.010 | buy file → |
| KXMLBHR-26SEP061210MILCIN-MILJCHOURIO11-1 | 375 KB | 313 | $5.7K | 0.010 | buy file → |