Tick-by-tick trades and order-book depth for every Kalshi “Bitcoin price Above/below” contract — 193 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 Bitcoin price Above/below contract that traded on Kalshi on that UTC day — 4,910 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 February 2026 – September 2026 — 193 trading days, 144 GB compressed in total. A day typically holds 4,243 contract files (up to 4,992 on the busiest day, 2.91 GB). 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 Bitcoin price Above/below 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 | |
|---|---|---|---|---|---|
| KXBTCD-26SEP0617-T81249.99 | 64.2 MB | 287 | $1.9K | 0.010 | buy file → |
| KXBTCD-26SEP0617-T78749.99 | 40.5 MB | 237 | $16.8K | 0.990 | buy file → |
| KXBTCD-26SEP0617-T82999.99 | 23.1 MB | 28 | $3.38 | 0.010 | buy file → |
| KXBTCD-26SEP0617-T79999.99 | 16.3 MB | 7,726 | $130.7K | 0.010 | buy file → |
| KXBTCD-26SEP0617-T79749.99 | 15.2 MB | 4,521 | $280.9K | 0.990 | buy file → |
| KXBTCD-26SEP0617-T83249.99 | 11.9 MB | 13 | $0.85 | 0.010 | buy file → |
| KXBTCD-26SEP0617-T79499.99 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Bitcoin price Above/below series on Kalshi (4,910 contract files on the latest day). One bundle = one UTC day of the whole series.
KXBTCD — 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 KXBTCD-* contract that traded that UTC day.
Coverage runs February 2026 – September 2026 — 193 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.
| ≈ 328,307 |
| ≈ $15.0M |
| ⓘ venue maintenance |
| Buy day → |
| 2026-09-02 | 4,910 | 1.43 GB | 444,045 | $20.6M | Buy day → |
| 2026-09-01 | 4,910 | 1.58 GB | 465,232 | $22.2M | Buy day → |
| 2026-08-31 | 4,910 | 1.54 GB | 446,161 | $20.5M | Buy day → |
| 2026-08-30 | 4,910 | 1.16 GB | 389,220 | $16.2M | Buy day → |
| 2026-08-29 | 4,910 | 955 MB | 329,578 | $14.0M | Buy day → |
| 2026-08-28 | 4,880 | 1.26 GB | 385,291 | $18.7M | Buy day → |
| 2026-08-27 | 4,078 | 1.20 GB | 238,100 | $11.3M | ⓘ venue maintenance | Buy day → |
| 2026-08-26 | 4,910 | 1.17 GB | 333,746 | $16.2M | Buy day → |
| 2026-08-25 | 4,910 | 1.91 GB | 471,188 | $22.3M | Buy day → |
| 2026-08-24 | 4,722 | 2.18 GB | 486,385 | $24.1M | 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 —.
| 10.8 MB |
| 1,451 |
| $142.6K |
| 0.990 |
| buy file → |
| KXBTCD-26SEP0617-T76999.99 | 10.1 MB | 5 | $255.99 | 0.990 | buy file → |
| KXBTCD-26SEP0617-T80249.99 | 9.51 MB | 1,744 | $20.1K | 0.010 | buy file → |
| KXBTCD-26SEP0617-T79249.99 | 8.03 MB | 575 | $44.8K | 0.990 | buy file → |
| KXBTCD-26SEP1117-T78999.99 | 7.62 MB | 69 | $2.4K | 0.640 | buy file → |
| KXBTCD-26SEP1117-T70499.99 | 7.58 MB | 3 | $537.51 | 0.970 | buy file → |
| KXBTCD-26SEP0620-T80399.99 | 6.87 MB | 5,265 | $181.8K | 0.010 | buy file → |
| KXBTCD-26SEP0606-T80499.99 | 6.80 MB | 1 | $0.04 | 0.040 | buy file → |
| KXBTCD-26SEP0620-T80299.99 | 6.68 MB | 4,472 | $239.1K | 0.990 | buy file → |
| KXBTCD-26SEP0522-T79999.99 | 6.66 MB | 7,310 | $231.0K | 0.010 | buy file → |
| KXBTCD-26SEP0617-T80499.99 | 6.50 MB | 507 | $6.2K | 0.010 | buy file → |
| KXBTCD-26SEP0611-T79699.99 | 5.90 MB | 5,322 | $142.4K | 0.010 | buy file → |
| KXBTCD-26SEP0521-T79899.99 | 5.84 MB | 8,461 | $365.2K | 0.010 | buy file → |
| KXBTCD-26SEP0619-T79999.99 | 5.76 MB | 5,603 | $266.2K | 0.990 | buy file → |
| KXBTCD-26SEP1117-T83999.99 | 5.75 MB | 21 | $171.26 | 0.150 | buy file → |
| KXBTCD-26SEP0613-T79699.99 | 5.61 MB | 5,118 | $156.4K | 0.010 | buy file → |
| KXBTCD-26SEP1117-T74999.99 | 5.50 MB | 55 | $12.3K | 0.940 | buy file → |
| KXBTCD-26SEP0618-T79899.99 | 5.47 MB | 5,990 | $295.5K | 0.990 | buy file → |