Tick-by-tick trades and order-book depth for every Kalshi “NBA Retirement” contract — 99 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 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 — 99 trading days, 17.8 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 — 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 NBA Retirement 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 | |
|---|---|---|---|---|---|
| KXNBARETIRE-KIRVING11-3031 | 13.0 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KDURANT7-2930 | 8.61 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-LJAMES23-2728 | 8.53 KB | 0 | $0 | 0.420 | buy file → |
| KXNBARETIRE-KLEONARD2-3031 | 7.87 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-SCURRY30-2829 | 7.48 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KLEONARD2-2829 | 7.36 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-LJAMES23-2930 | 6.80 KB | 0 |
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 — 99 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 |
| 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 → |
| 2026-08-20 | 25 | 158 KB | 5 | $7.41 | Buy day → |
| $0 |
| — |
| buy file → |
| KXNBARETIRE-LJAMES23-2829 | 6.22 KB | 3 | $19.75 | 0.830 | buy file → |
| KXNBARETIRE-KLEONARD2-2627 | 3.81 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-SCURRY30-2930 | 2.88 KB | 1 | $0.66 | 0.550 | buy file → |
| KXNBARETIRE-KLEONARD2-2930 | 2.23 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KIRVING11-2930 | 2.14 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-DGREEN23-2829 | 2.06 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-DGREEN23-2930 | 2.00 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-DGREEN23-2728 | 1.92 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KIRVING11-2829 | 1.76 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-SCURRY30-2728 | 1.51 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-SCURRY30-2627 | 1.50 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-DGREEN23-2627 | 1.50 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KIRVING11-2627 | 1.46 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KLEONARD2-2728 | 1.46 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KIRVING11-2728 | 1.21 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KDURANT7-2728 | 1.21 KB | 0 | $0 | — | buy file → |
| KXNBARETIRE-KDURANT7-2627 | 1.08 KB | 0 | $0 | — | buy file → |