Tick-by-tick trades and order-book depth for every Kalshi “Natural Gas Monthly” contract — 151 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 Natural Gas Monthly contract that traded on Kalshi on that UTC day — 40 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 April 2026 – September 2026 — 151 trading days, 498 MB compressed in total. A day typically holds 40 contract files (up to 40 on the busiest day, 66.7 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 Natural Gas Monthly 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 | |
|---|---|---|---|---|---|
| KXNATGASMON-26SEP3017-T2.899 | 114 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T2.999 | 84.4 KB | 2 | $18.43 | 0.470 | buy file → |
| KXNATGASMON-26SEP3017-T2.799 | 84.3 KB | 2 | $70.22 | 0.680 | buy file → |
| KXNATGASMON-26SEP3017-T3.099 | 49.9 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T2.699 | 42.9 KB | 3 | $7.67 | 0.750 | buy file → |
| KXNATGASMON-26SEP3017-T3.199 | 37.5 KB | 1 | $11.2 | 0.200 | buy file → |
| KXNATGASMON-26SEP3017-T2.599 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Natural Gas Monthly series on Kalshi (40 contract files on the latest day). One bundle = one UTC day of the whole series.
KXNATGASMON — 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 KXNATGASMON-* contract that traded that UTC day.
Coverage runs April 2026 – September 2026 — 151 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.
| $731.29 |
| Buy day → |
| 2026-08-26 | 40 | 1.17 MB | 6 | $44.95 | Buy day → |
| 2026-08-25 | 40 | 2.25 MB | 3 | $90.2 | Buy day → |
| 2026-08-24 | 40 | 912 KB | 6 | $125.51 | Buy day → |
| 2026-08-23 | 40 | 320 KB | 9 | $197.15 | Buy day → |
| 2026-08-22 | 40 | 276 KB | 4 | $55.62 | Buy day → |
| 2026-08-21 | 40 | 999 KB | — | — | Buy day → |
| 2026-08-20 | 40 | 1.87 MB | 28 | $395.25 | Buy day → |
| 32.5 KB |
| 0 |
| $0 |
| 0.840 |
| buy file → |
| KXNATGASMON-26SEP3017-T3.399 | 32.4 KB | 0 | $0 | 0.110 | buy file → |
| KXNATGASMON-26SEP3017-T2.199 | 27.5 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T3.299 | 27.4 KB | 4 | $23.3 | 0.200 | buy file → |
| KXNATGASMON-26SEP3017-T3.899 | 26.4 KB | 0 | $0 | 0.060 | buy file → |
| KXNATGASMON-26SEP3017-T3.999 | 25.7 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T3.499 | 20.0 KB | 0 | $0 | 0.090 | buy file → |
| KXNATGASMON-26SEP3017-T3.599 | 16.1 KB | 1 | $0.06 | 0.020 | buy file → |
| KXNATGASMON-26SEP3017-T2.499 | 11.5 KB | 0 | $0 | 0.950 | buy file → |
| KXNATGASMON-26SEP3017-T2.299 | 10.3 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T3.799 | 9.48 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T3.699 | 8.69 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T4.099 | 8.67 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T4.199 | 8.27 KB | 0 | $0 | — | buy file → |
| KXNATGASMON-26SEP3017-T2.399 | 7.94 KB | 0 | $0 | 0.960 | buy file → |
| KXNATGASMON-26SEP3017-T2.099 | 6.41 KB | 0 | $0 | 0.990 | buy file → |
| KXNATGASMON-26SEP3017-T1.899 | 6.05 KB | 0 | $0 | 0.990 | buy file → |
| KXNATGASMON-26SEP3017-T1.799 | 6.00 KB | 0 | $0 | 0.990 | buy file → |