Tick-by-tick trades and order-book depth for every Kalshi “Lowest temperature in Denver” contract — 183 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 Lowest temperature in Denver contract that traded on Kalshi on that UTC day — 18 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 — 183 trading days, 1.30 GB compressed in total. A day typically holds 18 contract files (up to 24 on the busiest day, 62.9 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 — where our daily statistics exist — trades and USD turnover per UTC day. “—” means the day predates the statistics capture, not zero activity.
The 18 largest Lowest temperature in Denver 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 | |
|---|---|---|---|---|---|
| KXLOWTDEN-26SEP02-B60.5 | 1.86 MB | 166 | $666.86 | 0.330 | buy file → |
| KXLOWTDEN-26SEP02-B58.5 | 1.57 MB | 193 | $1.1K | 0.080 | buy file → |
| KXLOWTDEN-26SEP02-T61 | 1.02 MB | 243 | $1.9K | 0.640 | buy file → |
| KXLOWTDEN-26SEP01-B60.5 | 431 KB | 97 | $1.8K | 0.600 | buy file → |
| KXLOWTDEN-26SEP02-B56.5 | 150 KB | 49 | $82.43 | 0.030 | buy file → |
| KXLOWTDEN-26SEP03-B59.5 | 127 KB | 12 | $56.54 | 0.280 | buy file → |
| KXLOWTDEN-26SEP03-T55 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Lowest temperature in Denver series on Kalshi (18 contract files on the latest day). One bundle = one UTC day of the whole series.
KXLOWTDEN — 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 KXLOWTDEN-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 183 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.
| $1.9K |
| Buy day → |
| 2026-08-26 | 18 | 4.64 MB | 456 | $4.4K | Buy day → |
| 2026-08-25 | 18 | 3.11 MB | 460 | $2.8K | Buy day → |
| 2026-08-24 | 18 | 19.0 MB | 763 | $2.9K | Buy day → |
| 2026-08-23 | 18 | 1.50 MB | 333 | $4.3K | Buy day → |
| 2026-08-22 | 18 | 2.72 MB | 288 | $958.59 | Buy day → |
| 2026-08-21 | 18 | 1.16 MB | — | — | Buy day → |
| 2026-08-20 | 18 | 5.10 MB | 378 | $2.5K | Buy day → |
| 110 KB |
| 1 |
| $1.15 |
| 0.050 |
| buy file → |
| KXLOWTDEN-26SEP02-B54.5 | 109 KB | 42 | $17.15 | 0.010 | buy file → |
| KXLOWTDEN-26SEP03-B57.5 | 92.7 KB | 7 | $3.77 | 0.290 | buy file → |
| KXLOWTDEN-26SEP01-B58.5 | 85.3 KB | 105 | $901.66 | 0.870 | buy file → |
| KXLOWTDEN-26SEP03-B55.5 | 83.5 KB | 7 | $2.77 | 0.210 | buy file → |
| KXLOWTDEN-26SEP03-B61.5 | 81.3 KB | 14 | $44.16 | 0.160 | buy file → |
| KXLOWTDEN-26SEP02-T54 | 64.5 KB | 24 | $6.67 | 0.020 | buy file → |
| KXLOWTDEN-26SEP01-B56.5 | 48.4 KB | 4 | $1.92 | 0.050 | buy file → |
| KXLOWTDEN-26SEP03-T62 | 43.2 KB | 1 | $0.04 | 0.040 | buy file → |
| KXLOWTDEN-26SEP01-T56 | 23.0 KB | 6 | $5.01 | 0.050 | buy file → |
| KXLOWTDEN-26SEP01-T63 | 11.8 KB | 0 | $0 | 0.010 | buy file → |
| KXLOWTDEN-26SEP01-B62.5 | 5.88 KB | 0 | $0 | 0.010 | buy file → |