Tick-by-tick trades and order-book depth for every Kalshi “Pro Basketball First Opponent of the Season” contract — 19 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 8 captured days to 2026-08-11, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every Pro Basketball First Opponent of the Season contract that traded on Kalshi on that UTC day — 145 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 – August 2026 — 19 trading days, 26.9 MB compressed in total. A day typically holds 145 contract files (up to 145 on the busiest day, 7.14 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 Pro Basketball First Opponent of the Season contract files recorded on 2026-08-11 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 | |
|---|---|---|---|---|---|
| KXNBAFIRSTOPPONENT-26NYK-BOS | 1.92 MB | 6 | $18.6 | 0.210 | buy file → |
| KXNBAFIRSTOPPONENT-26PHI-LAL | 1.63 MB | 5 | $7.03 | 0.150 | buy file → |
| KXNBAFIRSTOPPONENT-26NYK-PHI | 256 KB | 23 | $2.5K | 0.910 | buy file → |
| KXNBAFIRSTOPPONENT-26BOS-DET | 109 KB | 31 | $1.1K | 0.980 | buy file → |
| KXNBAFIRSTOPPONENT-26OKC-LAL | 59.4 KB | 8 | $19.36 | 0.110 | buy file → |
| KXNBAFIRSTOPPONENT-26PHI-NYK | 22.8 KB | 10 | $4.0K | 0.990 | buy file → |
| KXNBAFIRSTOPPONENT-26OKC-SAS |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Pro Basketball First Opponent of the Season series on Kalshi (145 contract files on the latest day). One bundle = one UTC day of the whole series.
KXNBAFIRSTOPPONENT — 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 KXNBAFIRSTOPPONENT-* contract that traded that UTC day.
Coverage runs July 2026 – August 2026 — 19 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.
| $369.69 |
| Buy day → |
| 2026-08-04 | 145 | 829 KB | 3 | $45.6 | Buy day → |
| 2026-08-03 | 145 | 901 KB | 16 | $471.68 | Buy day → |
| 2026-08-02 | 145 | 757 KB | 0 | $0 | Buy day → |
| 2026-08-01 | 145 | 749 KB | 7 | $58.93 | Buy day → |
| 2026-07-31 | 145 | 848 KB | 12 | $101.13 | Buy day → |
| 2026-07-30 | 145 | 662 KB | 6 | $77.13 | Buy day → |
| 2026-07-29 | 145 | 756 KB | 3 | $30.02 | Buy day → |
| 19.3 KB |
| 9 |
| $110.6 |
| 0.990 |
| buy file → |
| KXNBAFIRSTOPPONENT-26PHI-CLE | 14.3 KB | 2 | $0.27 | 0.040 | buy file → |
| KXNBAFIRSTOPPONENT-26SAS-OKC | 13.9 KB | 4 | $145.65 | 0.990 | buy file → |
| KXNBAFIRSTOPPONENT-26PHI-BOS | 5.75 KB | 4 | $5.07 | 0.070 | buy file → |
| KXNBAFIRSTOPPONENT-26BOS-NYK | 5.28 KB | 1 | $0.2 | 0.040 | buy file → |
| KXNBAFIRSTOPPONENT-26NYK-CLE | 5.17 KB | 2 | $9.2 | 0.060 | buy file → |
| KXNBAFIRSTOPPONENT-26SAS-MIN | 4.18 KB | 3 | $5.22 | 0.050 | buy file → |
| KXNBAFIRSTOPPONENT-26BOS-MIA | 3.73 KB | 1 | $0.4 | 0.040 | buy file → |
| KXNBAFIRSTOPPONENT-26NYK-OKC | 3.68 KB | 1 | $0.11 | 0.010 | buy file → |
| KXNBAFIRSTOPPONENT-26OKC-MIN | 3.57 KB | 0 | $0 | — | buy file → |
| KXNBAFIRSTOPPONENT-26NYK-UTA | 3.55 KB | 0 | $0 | 0.010 | buy file → |
| KXNBAFIRSTOPPONENT-26BOS-WAS | 3.53 KB | 1 | $1.2 | 0.050 | buy file → |
| KXNBAFIRSTOPPONENT-26OKC-DEN | 3.53 KB | 0 | $0 | — | buy file → |
| KXNBAFIRSTOPPONENT-26PHI-MIA | 3.49 KB | 0 | $0 | 0.060 | buy file → |
| KXNBAFIRSTOPPONENT-26NYK-IND | 3.48 KB | 0 | $0 | 0.080 | buy file → |
| KXNBAFIRSTOPPONENT-26NYK-TOR | 3.47 KB | 0 | $0 | — | buy file → |
| KXNBAFIRSTOPPONENT-26BOS-PHI | 3.44 KB | 0 | $0 | 0.170 | buy file → |
| KXNBAFIRSTOPPONENT-26NYK-MIA | 3.42 KB | 0 | $0 | 0.060 | buy file → |