Tick-by-tick trades and order-book depth for every Kalshi “Brent Oil Daily” contract — 159 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 Brent Oil Daily contract that traded on Kalshi on that UTC day — 50 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 — 159 trading days, 2.86 GB compressed in total. A day typically holds 35 contract files (up to 90 on the busiest day, 80.6 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 — where our daily statistics exist — trades and USD turnover per UTC day. “—” means the day predates the statistics capture, not zero activity.
The 24 largest Brent Oil Daily 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 | |
|---|---|---|---|---|---|
| KXBRENTD-26SEP0217-T95.50 | 3.14 MB | 414 | $5.9K | 0.010 | buy file → |
| KXBRENTD-26SEP0217-T95 | 2.80 MB | 477 | $10.2K | 0.990 | buy file → |
| KXBRENTD-26SEP0217-T94.50 | 2.43 MB | 249 | $11.5K | 0.960 | buy file → |
| KXBRENTD-26SEP0217-T96 | 1.93 MB | 258 | $2.8K | 0.030 | buy file → |
| KXBRENTD-26SEP0217-T96.50 | 1.15 MB | 116 | $2.8K | 0.010 | buy file → |
| KXBRENTD-26SEP0217-T94 | 984 KB | 149 | $3.8K | 0.990 | buy file → |
| KXBRENTD-26SEP0217-T93.50 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Brent Oil Daily series on Kalshi (50 contract files on the latest day). One bundle = one UTC day of the whole series.
KXBRENTD — 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 KXBRENTD-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 159 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 | 40 | 14.1 MB | 1,255 | $27.6K | Buy day → |
| 2026-08-25 | 50 | 13.7 MB | 1,479 | $25.5K | Buy day → |
| 2026-08-24 | 20 | 12.6 MB | 1,650 | $32.6K | Buy day → |
| 2026-08-23 | 20 | 2.20 MB | 300 | $10.1K | Buy day → |
| 2026-08-22 | 20 | 1.14 MB | 165 | $4.3K | Buy day → |
| 2026-08-21 | 20 | 968 KB | — | — | Buy day → |
| 2026-08-20 | 20 | 9.53 MB | 1,536 | $82.4K | Buy day → |
| 596 KB |
| 117 |
| $3.9K |
| 0.990 |
| buy file → |
| KXBRENTD-26SEP0217-T97.00 | 392 KB | 64 | $380.89 | 0.010 | buy file → |
| KXBRENTD-26SEP0217-T93 | 388 KB | 44 | $771.22 | 0.990 | buy file → |
| KXBRENTD-26SEP0217-T98.50 | 286 KB | 19 | $65.51 | 0.010 | buy file → |
| KXBRENTD-26SEP0217-T97.50 | 267 KB | 26 | $261.77 | 0.010 | buy file → |
| KXBRENTD-26SEP0317-T95 | 265 KB | 22 | $551.47 | 0.450 | buy file → |
| KXBRENTD-26SEP0317-T95.50 | 244 KB | 14 | $215.3 | 0.320 | buy file → |
| KXBRENTD-26SEP0217-T92.50 | 244 KB | 53 | $1.1K | 0.990 | buy file → |
| KXBRENTD-26SEP0317-T94.50 | 234 KB | 19 | $768.01 | 0.530 | buy file → |
| KXBRENTD-26SEP0217-T98.00 | 224 KB | 20 | $54.81 | 0.020 | buy file → |
| KXBRENTD-26SEP0317-T94 | 224 KB | 20 | $790.23 | 0.640 | buy file → |
| KXBRENTD-26SEP0317-T96 | 204 KB | 8 | $138.77 | 0.250 | buy file → |
| KXBRENTD-26SEP0317-T93.50 | 176 KB | 11 | $496.5 | 0.880 | buy file → |
| KXBRENTD-26SEP0317-T96.50 | 166 KB | 4 | $84.32 | 0.170 | buy file → |
| KXBRENTD-26SEP0217-T91.50 | 137 KB | 12 | $796.11 | 0.990 | buy file → |
| KXBRENTD-26SEP0317-T93 | 136 KB | 8 | $248.55 | 0.920 | buy file → |
| KXBRENTD-26SEP0217-T92 | 133 KB | 23 | $1.7K | 0.990 | buy file → |
| KXBRENTD-26SEP0317-T97 | 132 KB | 5 | $53.34 | 0.120 | buy file → |