Tick-by-tick trades and order-book depth for every Kalshi “WHO WILL PERFORM AT THE SPHERE” contract — 188 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 28 captured days to 2026-09-07, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every WHO WILL PERFORM AT THE SPHERE contract that traded on Kalshi on that UTC day — 12 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 — 188 trading days, 20.7 MB compressed in total. A day typically holds 12 contract files (up to 12 on the busiest day, 284 KB). 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 12 largest WHO WILL PERFORM AT THE SPHERE contract files recorded on 2026-09-07 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 | |
|---|---|---|---|---|---|
| KXVENUEPERFORMANCESPHERE-28JAN01-COL | 12.1 KB | 1 | $2.38 | 0.280 | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-BEY | 10.7 KB | 0 | $0 | 0.220 | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-SPI | 10.4 KB | 0 | $0 | 0.320 | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-DRA | 9.29 KB | 0 | $0 | — | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-TAY | 9.10 KB | 0 | $0 | — | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-WEE | 8.54 KB | 0 | $0 | — | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-BAD |
Tick-by-tick trades and Level-2 order-book depth for every contract of the WHO WILL PERFORM AT THE SPHERE series on Kalshi (12 contract files on the latest day). One bundle = one UTC day of the whole series.
KXVENUEPERFORMANCESPHERE — 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 KXVENUEPERFORMANCESPHERE-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 188 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.
| $0.96 |
| Buy day → |
| 2026-08-31 | 12 | 114 KB | 1 | $2.86 | Buy day → |
| 2026-08-30 | 12 | 110 KB | 2 | $1.07 | Buy day → |
| 2026-08-29 | 12 | 101 KB | 4 | $10.49 | Buy day → |
| 2026-08-28 | 12 | 117 KB | 2 | $19.09 | Buy day → |
| 2026-08-27 | 12 | 179 KB | 3 | $10.76 | Buy day → |
| 2026-08-26 | 12 | 106 KB | 0 | $0 | Buy day → |
| 2026-08-25 | 12 | 107 KB | 3 | $11.16 | Buy day → |
| 8.45 KB |
| 0 |
| $0 |
| — |
| buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-TRA | 8.22 KB | 0 | $0 | — | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-JAY | 7.05 KB | 0 | $0 | — | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-U2 | 7.01 KB | 0 | $0 | — | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-YE | 6.46 KB | 0 | $0 | 0.410 | buy file → |
| KXVENUEPERFORMANCESPHERE-28JAN01-FRE | 5.82 KB | 0 | $0 | — | buy file → |