Tick-by-tick trades and order-book depth for every Kalshi “BNB” contract — 166 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 BNB contract that traded on Kalshi on that UTC day — 2,005 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 — 166 trading days, 917 MB compressed in total. A day typically holds 1,836 contract files (up to 2,015 on the busiest day, 77.6 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 BNB 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 | |
|---|---|---|---|---|---|
| KXBNB-26SEP1117-T834.99 | 9.28 MB | 4 | $668.09 | 0.180 | buy file → |
| KXBNB-26SEP1117-T595 | 7.16 MB | 2 | $62.72 | 0.190 | buy file → |
| KXBNB-26SEP1117-B637 | 5.55 MB | 4 | $519.27 | 0.180 | buy file → |
| KXBNB-26SEP1117-B657 | 5.18 MB | 2 | $129.36 | 0.170 | buy file → |
| KXBNB-26SEP1117-B757 | 3.65 MB | 2 | $123.84 | 0.190 | buy file → |
| KXBNB-26SEP0611-B742 | 3.56 MB | 23 | $70.83 | 0.990 | buy file → |
| KXBNB-26SEP1117-B662 | 2.35 MB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the BNB series on Kalshi (2,005 contract files on the latest day). One bundle = one UTC day of the whole series.
KXBNB — 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 KXBNB-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 166 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.
| ≈ $418.42 |
| ⓘ venue maintenance |
| Buy day → |
| 2026-09-02 | 2,005 | 29.6 MB | 139 | $1.5K | Buy day → |
| 2026-09-01 | 2,005 | 13.5 MB | 126 | $291.13 | Buy day → |
| 2026-08-31 | 2,005 | 10.7 MB | 107 | $246.3 | Buy day → |
| 2026-08-30 | 2,005 | 28.2 MB | 159 | $253.21 | Buy day → |
| 2026-08-29 | 2,005 | 16.1 MB | 101 | $192.89 | Buy day → |
| 2026-08-28 | 2,015 | 18.0 MB | 140 | $425.87 | Buy day → |
| 2026-08-27 | 1,665 | 5.77 MB | 120 | $525.56 | ⓘ venue maintenance | Buy day → |
| 2026-08-26 | 2,005 | 4.39 MB | 60 | $146.1 | Buy day → |
| 2026-08-25 | 2,005 | 6.30 MB | 173 | $675.73 | Buy day → |
| 2026-08-24 | 1,930 | 6.56 MB | 256 | $816.59 | 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 —.
| 2 |
| $135.36 |
| 0.160 |
| buy file → |
| KXBNB-26SEP1117-B812 | 1.20 MB | 2 | $201.6 | 0.160 | buy file → |
| KXBNB-26SEP1117-B642 | 783 KB | 4 | $983.94 | 0.180 | buy file → |
| KXBNB-26SEP1117-B647 | 720 KB | 4 | $593.61 | 0.170 | buy file → |
| KXBNB-26SEP1117-B632 | 612 KB | 2 | $208.89 | 0.200 | buy file → |
| KXBNB-26SEP0610-B752 | 447 KB | 19 | $60.85 | 0.990 | buy file → |
| KXBNB-26SEP0609-B757 | 215 KB | 7 | $8.42 | 0.990 | buy file → |
| KXBNB-26SEP0618-B752 | 154 KB | 14 | $52.75 | 0.990 | buy file → |
| KXBNB-26SEP0600-B767 | 106 KB | 19 | $61.51 | 0.990 | buy file → |
| KXBNB-26SEP0600-B762 | 95.2 KB | 2 | $1.74 | 0.550 | buy file → |
| KXBNB-26SEP0611-B747 | 79.0 KB | 4 | $2.03 | 0.020 | buy file → |
| KXBNB-26SEP0612-B747 | 72.0 KB | 17 | $49.2 | 0.990 | buy file → |
| KXBNB-26SEP0612-B742 | 63.0 KB | 1 | $0.88 | 0.440 | buy file → |
| KXBNB-26SEP0522-B762 | 62.2 KB | 5 | $3.26 | 0.010 | buy file → |
| KXBNB-26SEP0522-B767 | 61.4 KB | 18 | $72.26 | 0.990 | buy file → |
| KXBNB-26SEP0619-B747 | 58.5 KB | 1 | $0.92 | 0.320 | buy file → |
| KXBNB-26SEP0619-B752 | 58.3 KB | 18 | $59.71 | 0.990 | buy file → |
| KXBNB-26SEP0620-B757 | 44.4 KB | 0 | $0 | — | buy file → |