Tick-by-tick trades and order-book depth for every Kalshi “Silver 15-minute” contract — 36 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 29 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 Silver 15-minute contract that traded on Kalshi on that UTC day — 17 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 July 2026 – September 2026 — 36 trading days, 2.64 GB compressed in total. A day typically holds 65 contract files (up to 99 on the busiest day, 277 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 17 largest Silver 15-minute contract files recorded on 2026-09-05 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 | |
|---|---|---|---|---|---|
| KXSILVER15M-26SEP042300-00 | 1.34 MB | 839 | $14.7K | 0.999 | buy file → |
| KXSILVER15M-26SEP042015-15 | 1.26 MB | 1,513 | $28.3K | 0.999 | buy file → |
| KXSILVER15M-26SEP042200-00 | 1.22 MB | 1,124 | $5.4K | 0.030 | buy file → |
| KXSILVER15M-26SEP042245-45 | 1.15 MB | 1,010 | $4.6K | 0.001 | buy file → |
| KXSILVER15M-26SEP042030-30 | 1.12 MB | 1,026 | $7.4K | 0.001 | buy file → |
| KXSILVER15M-26SEP042345-45 | 1.09 MB | 1,156 | $17.5K | 0.999 | buy file → |
| KXSILVER15M-26SEP042315-15 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Silver 15-minute series on Kalshi (17 contract files on the latest day). One bundle = one UTC day of the whole series.
KXSILVER15M — 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 KXSILVER15M-* contract that traded that UTC day.
Coverage runs July 2026 – September 2026 — 36 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.
| $2.3M |
| Buy day → |
| 2026-09-01 | 98 | 277 MB | 117,052 | $2.3M | Buy day → |
| 2026-08-31 | 98 | 178 MB | 88,775 | $2.0M | Buy day → |
| 2026-08-30 | 9 | 8.38 MB | 5,853 | $121.7K | Buy day → |
| 2026-08-29 | 18 | 16.8 MB | 19,958 | $321.4K | Buy day → |
| 2026-08-28 | 99 | 174 MB | 104,436 | $2.2M | Buy day → |
| 2026-08-27 | 90 | 129 MB | 101,719 | $2.2M | Buy day → |
| 2026-08-26 | 98 | 175 MB | 108,517 | $2.5M | Buy day → |
| 2026-08-25 | 98 | 142 MB | 126,682 | $2.7M | Buy day → |
| 2026-08-24 | 99 | 132 MB | 110,226 | $2.6M | Buy day → |
| 2026-08-23 | 9 | 5.30 MB | 4,440 | $152.1K | 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 —.
| 1.08 MB |
| 1,182 |
| $16.7K |
| 0.999 |
| buy file → |
| KXSILVER15M-26SEP050000-00 | 1.08 MB | 922 | $5.0K | 0.001 | buy file → |
| KXSILVER15M-26SEP042330-30 | 1020 KB | 1,634 | $19.2K | 0.954 | buy file → |
| KXSILVER15M-26SEP042045-45 | 972 KB | 1,196 | $14.1K | 0.001 | buy file → |
| KXSILVER15M-26SEP042100-00 | 963 KB | 1,118 | $20.6K | 0.999 | buy file → |
| KXSILVER15M-26SEP042145-45 | 871 KB | 990 | $18.4K | 0.999 | buy file → |
| KXSILVER15M-26SEP042215-15 | 708 KB | 977 | $4.6K | 0.001 | buy file → |
| KXSILVER15M-26SEP042130-30 | 646 KB | 989 | $21.2K | 0.998 | buy file → |
| KXSILVER15M-26SEP042230-30 | 563 KB | 735 | $14.5K | 0.999 | buy file → |
| KXSILVER15M-26SEP042115-15 | 456 KB | 769 | $13.5K | 0.999 | buy file → |
| KXSILVER15M-26SEP042000-00 | 353 KB | 0 | $0 | 0.046 | buy file → |