Tick-by-tick trades and order-book depth for every Kalshi “NBA Retirement” contract — 100 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 23 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 NBA Retirement contract that traded on Kalshi on that UTC day — 25 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 May 2026 – September 2026 — 100 trading days, 17.9 MB compressed in total. A day typically holds 28 contract files (up to 29 on the busiest day, 2.58 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 24 largest NBA Retirement contract files recorded on 2026-09-03 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 | |
|---|---|---|---|---|---|
| KXNBARETIRE-LJAMES23-2728 | 11.9 KB | 1 | $1.92 | 0.460 | buy file → |
| KXNBARETIRE-KIRVING11-3031 | 8.76 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KDURANT7-2930 | 8.19 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KLEONARD2-3031 | 7.78 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KLEONARD2-2829 | 7.18 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-LJAMES23-2829 | 5.84 KB | 0 | $0 | 0.830 | buy file → |
| KXNBARETIRE-LJAMES23-2930 | 5.00 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the NBA Retirement series on Kalshi (25 contract files on the latest day). One bundle = one UTC day of the whole series.
KXNBARETIRE — 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 KXNBARETIRE-* contract that traded that UTC day.
Coverage runs May 2026 – September 2026 — 100 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.
| Buy day → |
| 2026-08-28 | 25 | 79.8 KB | 1 | $0.12 | Buy day → |
| 2026-08-27 | 25 | 156 KB | 0 | $0 | Buy day → |
| 2026-08-26 | 25 | 150 KB | 0 | $0 | Buy day → |
| 2026-08-25 | 25 | 128 KB | 0 | $0 | Buy day → |
| 2026-08-24 | 25 | 147 KB | 3 | $74.66 | Buy day → |
| 2026-08-23 | 25 | 131 KB | 1 | $2.13 | Buy day → |
| 2026-08-22 | 25 | 115 KB | 0 | $0 | Buy day → |
| 2026-08-21 | 25 | 175 KB | — | — | 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 —.
| 0 |
| $0 |
| — |
| buy file → |
| KXNBARETIRE-KLEONARD2-2627 | 3.70 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-DGREEN23-2829 | 3.02 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-DGREEN23-2728 | 2.93 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KLEONARD2-2930 | 2.91 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-DGREEN23-2930 | 2.68 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-SCURRY30-2930 | 2.59 KB | 0 | $0 | 0.550 | buy file → |
| KXNBARETIRE-SCURRY30-2829 | 2.34 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KIRVING11-2930 | 2.16 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KIRVING11-2829 | 2.16 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-SCURRY30-2728 | 2.03 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-DGREEN23-2627 | 1.93 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-SCURRY30-2627 | 1.74 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KIRVING11-2627 | 1.57 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KIRVING11-2728 | 1.55 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KDURANT7-2627 | 1.47 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KLEONARD2-2728 | 1.47 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KDURANT7-2728 | 1.45 KB | 0 | $0 | — | buy file → |