Tick-by-tick trades and order-book depth for every Kalshi “Pro Baseball Season Home Runs” contract — 165 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 Season Home Runs contract that traded on Kalshi on that UTC day — 179 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 — 165 trading days, 298 MB compressed in total. A day typically holds 177 contract files (up to 179 on the busiest day, 14.9 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 Season 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 | |
|---|---|---|---|---|---|
| KXMLBSEASONHR-26C40-NKURTZ16 | 215 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C30-BROOKER25 | 38.9 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C40-MTROUT27 | 36.1 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C50-KSCHWARBER12 | 35.7 KB | 14 | $81.5 | 0.180 | buy file → |
| KXMLBSEASONHR-26C40-RDEVERS16 | 29.6 KB | 9 | $95.82 | 0.300 | buy file → |
| KXMLBSEASONHR-26C40-AJUDGE99 | 29.1 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C40-MOLSON28 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Pro Baseball Season Home Runs series on Kalshi (179 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLBSEASONHR — 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 KXMLBSEASONHR-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 165 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.
| ≈ 79 |
| ≈ $3.7K |
| Buy day → |
| 2026-09-02 | 179 | 1.81 MB | 82 | $3.6K | Buy day → |
| 2026-09-01 | 179 | 2.09 MB | 109 | $4.4K | Buy day → |
| 2026-08-31 | 179 | 1.49 MB | 119 | $8.3K | Buy day → |
| 2026-08-30 | 179 | 1.73 MB | 65 | $2.4K | Buy day → |
| 2026-08-29 | 179 | 1.38 MB | 61 | $3.3K | Buy day → |
| 2026-08-28 | 179 | 1.74 MB | 76 | $2.8K | Buy day → |
| 2026-08-27 | 179 | 2.43 MB | 42 | $827.86 | Buy day → |
| 2026-08-26 | 179 | 1.43 MB | 64 | $3.4K | Buy day → |
| 2026-08-25 | 179 | 1.46 MB | 55 | $1.8K | Buy day → |
| 2026-08-24 | 179 | 1.36 MB | 41 | $1.1K | 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 —.
| 22.1 KB |
| 9 |
| $728.46 |
| 0.790 |
| buy file → |
| KXMLBSEASONHR-26C40-JWOOD29 | 19.9 KB | 0 | $0 | 0.020 | buy file → |
| KXMLBSEASONHR-26C30-MMACHADO13 | 16.5 KB | 8 | $238.63 | 0.290 | buy file → |
| KXMLBSEASONHR-26C40-HGOODMAN15 | 14.9 KB | 9 | $533.53 | 0.370 | buy file → |
| KXMLBSEASONHR-26C40-YALVAREZ44 | 13.7 KB | 7 | $474.62 | 0.870 | buy file → |
| KXMLBSEASONHR-26C30-BLOWE5 | 12.2 KB | 0 | $0 | 0.890 | buy file → |
| KXMLBSEASONHR-26C50-NKURTZ16 | 10.0 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C40-BHARPER3 | 9.50 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C40-JCAMINERO13 | 9.42 KB | 1 | $0.86 | 0.860 | buy file → |
| KXMLBSEASONHR-26C30-WCONTRERAS40 | 9.41 KB | 1 | $50 | 0.250 | buy file → |
| KXMLBSEASONHR-26C50-YALVAREZ44 | 9.31 KB | 0 | $0 | 0.040 | buy file → |
| KXMLBSEASONHR-26C40-SLANGELIERS23 | 7.72 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C30-JCHISHOLM13 | 7.60 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C30-OCRUZ15 | 7.56 KB | 0 | $0 | 0.030 | buy file → |
| KXMLBSEASONHR-26C40-KMARTE4 | 7.36 KB | 0 | $0 | — | buy file → |
| KXMLBSEASONHR-26C30-JSOTO22 | 7.33 KB | 3 | $55 | 0.120 | buy file → |
| KXMLBSEASONHR-26C30-BHARPER3 | 7.11 KB | 1 | $10.05 | 0.670 | buy file → |
| KXMLBSEASONHR-26C30-MTROUT27 | 6.73 KB | 1 | $0.84 | 0.020 | buy file → |