Tick-by-tick trades and order-book depth for every Kalshi “College Basketball AP Poll” contract — 153 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-14, from the recorded tick data — the per-day averages divide by the captured days. Buy share, quoted spread (in contract price cents, 0..1 = 100 ¢), best-bid/ask depth and Level-2 update counts are turnover-weighted over the same window.
A series-day bundle contains every College Basketball AP Poll contract that traded on Kalshi on that UTC day — 223 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 — 153 trading days, 88.6 MB compressed in total. A day typically holds 127 contract files (up to 223 on the busiest day, 2.34 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, contracts traded, trades, USD turnover, buy share, quoted spread, top-of-book depth and order-book updates per UTC day, from the recorded tick data.
| UTC day | Files | Size | Traded | Trades | Turnover | Buy share | Avg spread | Top-1 depth | L2 updates | Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-14 | 223 | 1.09 MB | 4 | 7 | $20.23 | 100 % | 4.70 ¢ | $68.59 | 18.7K | Buy day → | |
| 2026-09-13 | 223 | 955 KB | 2 | 2 | $5.55 | 30 % | 6.36 ¢ | $29.64 | 13.6K | Buy day → | |
| 2026-09-12 | 223 | 1.12 MB | 4 | 18 | $22.85 | 68 % | 5.61 ¢ | $46.31 | 9.7K | Buy day → | |
| 2026-09-11 | 223 | 1.08 MB | 5 | 19 | $88.71 | 26 % | 5.65 ¢ | $88.34 | 12.9K |
The ten contracts with the most USD turnover per UTC day — open, high, low, close, VWAP and the outcome implied by the last print; the six previous days fold out below.
The 4 most traded College Basketball AP Poll contracts on 2026-09-14 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 7 trades, $20.23 USD turnover. The busiest contract was KXNCAAMBAPRANK-26W1RK2-DUKE with $9.21 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXNCAAMBAPRANK-26W1RK2-DUKE | 0.450 | 0.450 | 0.450 | 0.450 | 0.450 | open | 2 | $9.21 | 100 % | buy file → |
| KXNCAAMBAPRANK-26W1R3-ILL | 0.320 | 0.320 | 0.320 | 0.320 | 0.320 | open | 2 | $5.52 | 100 % | buy file → |
| KXNCAAMBAPRANK-26W1RK2-FLA | 0.210 | 0.210 | 0.210 | 0.210 | 0.210 | open | 2 | $2.87 | 100 % | buy file → |
| KXNCAAMBAPRANK-26W1R3-CONN |
On Kalshi, a College Basketball AP Poll contract trades until its event settles, is listed roughly 80 min before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 4 contracts captured on 2026-09-14.
The busiest contract of a settled day, byte-identical to the files in the paid bundle — download the native tick file, a CSV/Parquet export, or replay its order book in the browser.
One-minute open/high/low/close, trades, USD turnover, quoted spread and top-of-book depth of the sample contract — the same 1-minute statistics every instrument’s analytics page offers.
KXNCAAMBAPRANK-26W1R3-ILL traded in 2 of the day’s minutes (00:07–00:09 UTC): 5 trades, $167.13 turnover, opening at 0.240, ranging 0.270–0.470 and closing at 0.450.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 00:07 | 0.240 | 0.470 | 0.270 | 0.470 | 3 | $95.52 | 3.89 ¢ | $33.12 / $57.39 |
| 00:09 | 0.470 | 0.450 | 0.300 | 0.450 | 2 | $71.61 | 4.22 ¢ | $52.24 / $60.67 |
1-minute statistics computed from the recorded ticks; minutes without a trade are omitted. Spread in contract price cents; top-1 depth = resting notional at the best bid / best ask. Every minute of every day is in the free analytics; the raw ticks are in the sample file above.
Tick-by-tick trades and Level-2 order-book depth for every contract of the College Basketball AP Poll series on Kalshi (223 contract files on the latest day). One bundle = one UTC day of the whole series.
KXNCAAMBAPRANK — 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 KXNCAAMBAPRANK-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 153 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 → |
| 2026-09-10 | 223 | 902 KB | 4 | 4 | $11.77 | 0 % | 15.5 ¢ | $71.31 | 12.7K | Buy day → |
| 2026-09-09 | 223 | 1.11 MB | 2 | 2 | $27.68 | 0 % | 6.43 ¢ | $45.1 | 18.7K | Buy day → |
| 2026-09-08 | 223 | 1.01 MB | 3 | 7 | $244.48 | 100 % | 3.65 ¢ | $65.99 | 16.2K | Buy day → |
| 2026-09-07 | 223 | 961 KB | 3 | 5 | $9.56 | 31 % | 3.83 ¢ | $72.75 | 13.7K | Buy day → |
| 2026-09-06 | 223 | 740 KB | 5 | 37 | $56.77 | 71 % | 4.18 ¢ | $51.74 | 9.1K | Buy day → |
| 2026-09-05 | 223 | 685 KB | 4 | 13 | $24.14 | 100 % | 5.87 ¢ | $33.22 | 9.1K | Buy day → |
| 2026-09-04 | 223 | 792 KB | 25 | 25 | $75.22 | 28 % | 4.67 ¢ | $41.46 | 13.2K | Buy day → |
| 2026-09-03 | 223 | 1.07 MB | 3 | 3 | $35.74 | 0 % | 19.6 ¢ | $76.46 | 18.2K | Buy day → |
| 2026-09-02 | 223 | 1.01 MB | 4 | 14 | $33.55 | 10 % | 4.32 ¢ | $42.74 | 18.3K | Buy day → |
| 2026-09-01 | 223 | 1.20 MB | 5 | 19 | $111.62 | 29 % | 7.02 ¢ | $43.97 | 23.6K | Buy day → |
| 2026-08-31 | 223 | 1.31 MB | 5 | 23 | $92.29 | 81 % | 6.05 ¢ | $43.93 | 23.3K | Buy day → |
| 2026-08-30 | 223 | 988 KB | 8 | 28 | $156.83 | 27 % | 3.72 ¢ | $113.79 | 14.8K | Buy day → |
| 2026-08-29 | 223 | 974 KB | 0 | 0 | $0 | — | — | — | 14.4K | Buy day → |
| 2026-08-28 | 223 | 940 KB | 2 | 7 | $310.94 | 0 % | 3.63 ¢ | $115.02 | 9.6K | Buy day → |
| 2026-08-27 | 223 | 1.69 MB | 0 | 0 | $0 | — | — | — | 17.2K | Buy day → |
| 2026-08-26 | 223 | 1.13 MB | 4 | 5 | $7.36 | 21 % | 8.36 ¢ | $39.22 | 16.7K | Buy day → |
| 2026-08-25 | 223 | 954 KB | 2 | 18 | $74.77 | 27 % | 6.43 ¢ | $42.51 | 14.1K | Buy day → |
| 2026-08-24 | 223 | 1.05 MB | 4 | 15 | $1.1K | 0 % | 7.22 ¢ | $74.76 | 18.6K | Buy day → |
| 2026-08-23 | 223 | 990 KB | 2 | 4 | $17.62 | 100 % | 4.55 ¢ | $21.39 | 15.0K | Buy day → |
| 2026-08-22 | 223 | 891 KB | 3 | 6 | $11.18 | 100 % | 5.61 ¢ | $35.85 | 13.7K | Buy day → |
| 2026-08-21 | 223 | 1.34 MB | 6 | 30 | $214.02 | 99 % | 6.16 ¢ | $34.62 | 25.7K | Buy day → |
| 2026-08-20 | 223 | 1.09 MB | 1 | 1 | $2.17 | 0 % | 4.58 ¢ | $33.67 | 17.4K | Buy day → |
| 2026-08-19 | 223 | 1.88 MB | 3 | 5 | $50.55 | 96 % | 4.39 ¢ | $24.22 | 42.1K | Buy day → |
| 2026-08-18 | 223 | 1.08 MB | 0 | 0 | $0 | — | — | — | 18.9K | Buy day → |
| 2026-08-17 | 223 | 1.30 MB | 1 | 1 | $5.81 | 100 % | 5.52 ¢ | $45.82 | 23.8K | Buy day → |
| 2026-08-16 | 223 | 1.13 MB | 2 | 4 | $37.14 | 26 % | 5.72 ¢ | $13.74 | 18.5K | Buy day → |
Traded = contracts with at least one trade that day. Buy share = taker-buy side of USD turnover. Avg spread = quoted bid-ask spread in contract price cents (0..1 = 100 ¢), weighted by turnover across the day’s contracts. Top-1 depth = mean of the best bid and best ask notional in USD, weighted by turnover. L2 updates = order-book level updates recorded across all contracts of the day. Days captured before the extended statistics show —.
| 0.150 |
| 0.150 |
| 0.150 |
| 0.150 |
| 0.150 |
| open |
| 1 |
| $2.63 |
| 100 % |
| buy file → |
Prices quote 0..1 (probability of Yes). Open/high/low/close/VWAP are that UTC day’s trade prints per contract; the implied outcome reads the last print — ≥ 0.97 as Yes, ≤ 0.03 as No, anything between as still open — venues publish the official result. Buy share = taker-buy side of turnover.
The 2 most traded College Basketball AP Poll contracts on 2026-09-13 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 2 trades, $5.55 USD turnover. The busiest contract was KXNCAAMBAPRANK-26W1R1-DUKE with $3.88 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXNCAAMBAPRANK-26W1R1-DUKE | 0.130 | 0.130 | 0.130 | 0.130 | 0.130 | open | 1 | $3.88 | 0 % | buy file → |
| KXNCAAMBAPRANK-26W1R3-ILL | 0.320 | 0.320 | 0.320 | 0.320 | 0.320 | open | 1 | $1.67 | 100 % | buy file → |
The 4 most traded College Basketball AP Poll contracts on 2026-09-12 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 18 trades, $22.85 USD turnover. The busiest contract was KXNCAAMBAPRANK-26W1R3-ILL with $13.21 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXNCAAMBAPRANK-26W1R3-ILL | 0.350 | 0.350 | 0.260 | 0.320 | 0.289 | open | 8 | $13.21 | 44 % | buy file → |
| KXNCAAMBAPRANK-26W1RK2-FLA | 0.230 | 0.230 | 0.210 | 0.210 | 0.224 | open | 5 | $3.72 | 100 % | buy file → |
| KXNCAAMBAPRANK-26W1RK2-DUKE | 0.460 | 0.460 | 0.450 | 0.450 | 0.456 | open | 3 | $3.69 | 100 % | buy file → |
| KXNCAAMBAPRANK-26W1R3-CONN | 0.150 | 0.150 | 0.140 | 0.140 | 0.145 | open | 2 | $2.23 | 100 % | buy file → |
The 5 most traded College Basketball AP Poll contracts on 2026-09-11 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 5 still open at the last print: 19 trades, $88.71 USD turnover. The busiest contract was KXNCAAMBAPRANK-26W1R1-FLA with $60.19 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXNCAAMBAPRANK-26W1R1-FLA | 0.690 | 0.690 | 0.690 | 0.690 | 0.690 | open | 1 | $60.19 | 0 % | buy file → |
| KXNCAAMBAPRANK-26W1RK2-DUKE | 0.400 | 0.460 | 0.400 | 0.450 | 0.454 | open | 6 | $13.53 | 100 % | buy file → |
| KXNCAAMBAPRANK-26W1R3-ILL | 0.450 | 0.450 | 0.300 | 0.350 | 0.327 | open | 6 | $10.13 | 58 % | buy file → |
| KXNCAAMBAPRANK-26W1RK2-FLA | 0.140 | 0.230 | 0.140 | 0.140 | 0.182 | open | 3 | $2.68 | 62 % | buy file → |
| KXNCAAMBAPRANK-26W1R3-CONN | 0.110 | 0.150 | 0.110 | 0.150 | 0.147 | open | 3 | $2.18 | 100 % | buy file → |
The 4 most traded College Basketball AP Poll contracts on 2026-09-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 4 trades, $11.77 USD turnover. The busiest contract was KXNCAAMBAPRANK-26W1RK2-DUKE with $10.39 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXNCAAMBAPRANK-26W1RK2-DUKE | 0.440 | 0.440 | 0.400 | 0.400 | 0.400 | open | 1 | $10.39 | 0 % | buy file → |
| KXNCAAMBAPRANK-26W8R1-DUKE | 0.330 | 0.330 | 0.240 | 0.240 | 0.240 | open | 1 | $0.48 | 0 % | buy file → |
| KXNCAAMBAPRANK-26W5R1-DUKE | 0.330 | 0.330 | 0.240 | 0.240 | 0.240 | open | 1 | $0.48 | 0 % | buy file → |
| KXNCAAMBAPRANK-26W4R1-DUKE | 0.300 | 0.300 | 0.210 | 0.210 | 0.210 | open | 1 | $0.42 | 0 % | buy file → |
The 2 most traded College Basketball AP Poll contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 2 trades, $27.68 USD turnover. The busiest contract was KXNCAAMBAPRANK-26W1R3-MICH with $16.03 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXNCAAMBAPRANK-26W1R3-MICH | 0.290 | 0.290 | 0.200 | 0.200 | 0.200 | open | 1 | $16.03 | 0 % | buy file → |
| KXNCAAMBAPRANK-26W1R1-DUKE | 0.150 | 0.150 | 0.150 | 0.150 | 0.150 | open | 1 | $11.65 | 0 % | buy file → |
The 3 most traded College Basketball AP Poll contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 7 trades, $244.48 USD turnover. The busiest contract was KXNCAAMBAPRANK-26W1R3-ILL with $167.13 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXNCAAMBAPRANK-26W1R3-ILL | 0.240 | 0.470 | 0.240 | 0.450 | 0.315 | open | 5 | $167.13 | 100 % | buy file → |
| KXNCAAMBAPRANK-26W1RK2-DUKE | 0.440 | 0.440 | 0.440 | 0.440 | 0.440 | open | 1 | $67.93 | 100 % | buy file → |
| KXNCAAMBAPRANK-26W1R3-CONN | 0.120 | 0.120 | 0.110 | 0.110 | 0.110 | open | 1 | $9.42 | 100 % | buy file → |
On average 4 College Basketball AP Poll contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 17.1K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 6.02 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $69.91 per side, 30 % of USD turnover was taker-buy. These figures are computed from the recorded Level-2 order books and trade prints — the same data in the day bundles.
KXNCAAMBAPRANK-26W1RK2-DUKE — $9.21 USD turnover over 2 trades on Kalshi. The 4 most traded contracts of the series did 7 trades and $20.23 that UTC day. Open, high, low, close and VWAP per contract are listed on this page; the tick-level data is in the day bundle.