Tick-by-tick trades and order-book depth for every Kalshi “WHICH SONG WILL BE NUMBER THIS MONTH” contract — 191 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 2026-09-10, 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 WHICH SONG WILL BE NUMBER THIS MONTH contract that traded on Kalshi on that UTC day — 4 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 — 191 trading days, 75.8 MB compressed in total. A day typically holds 11 contract files (up to 29 on the busiest day, 5.37 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.
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 2 most traded WHICH SONG WILL BE NUMBER THIS MONTH contracts on 2026-09-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 15 trades, $114.31 USD turnover. The busiest contract was KXRANKLIST1SONG-26SEP26-IKN with $64.61 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXRANKLIST1SONG-26SEP26-IKN | 0.020 | 0.060 | 0.020 | 0.040 | 0.031 | open | 9 | $64.61 | 100 % | buy file → |
| KXRANKLIST1SONG-26SEP26-BOS | 0.060 | 0.060 | 0.030 | 0.060 | 0.050 | open | 6 | $49.7 | 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 1 most traded WHICH SONG WILL BE NUMBER THIS MONTH contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $0.1 USD turnover. The busiest contract was KXRANKLIST1SONG-26SEP26-BOS with $0.1 turnover.
On Kalshi, a WHICH SONG WILL BE NUMBER THIS MONTH contract trades until its event settles, is listed roughly 32 min before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 2 contracts captured on 2026-09-10.
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.
KXRANKLIST1SONG-26SEP26-CHO traded in 2 of the day’s minutes (15:09–15:21 UTC): 2 trades, $29.7 turnover, opening at 0.990, ranging 0.990–0.990 and closing at 0.990.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 15:09 | 0.990 | 0.990 | 0.990 | 0.990 | 1 | $2.97 | — | — |
| 15:21 | 0.990 | 0.990 | 0.990 | 0.990 | 1 | $26.73 | — | — |
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 WHICH SONG WILL BE NUMBER THIS MONTH series on Kalshi (4 contract files on the latest day). One bundle = one UTC day of the whole series.
KXRANKLIST1SONG — 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 KXRANKLIST1SONG-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 191 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 → |
| 2026-09-06 | 4 | 18.3 KB | 1 | 8 | $0.45 | 100 % | 3.79 ¢ | $11.61 | 265 | Buy day → |
| 2026-09-05 | 4 | 15.7 KB | 2 | 5 | $1.38 | 0 % | 4.26 ¢ | $17.15 | 226 | Buy day → |
| 2026-09-04 | 4 | 11.6 KB | 0 | 0 | $0 | — | — | — | 144 | Buy day → |
| 2026-09-03 | 4 | 19.2 KB | 1 | 6 | $0.49 | 0 % | 3.81 ¢ | $13.98 | 260 | Buy day → |
| 2026-09-02 | 4 | 21.1 KB | 2 | 15 | $1.22 | 100 % | 3.50 ¢ | $12.19 | 318 | Buy day → |
| 2026-09-01 | 4 | 25.7 KB | 3 | 25 | $34.45 | 14 % | 4.13 ¢ | $16.14 | 412 | Buy day → |
| 2026-08-31 | 4 | 20.3 KB | 0 | 0 | $0 | — | — | — | 309 | Buy day → |
| 2026-08-30 | 4 | 21.0 KB | 2 | 2 | $1 | 100 % | 1.00 ¢ | — | 332 | Buy day → |
| 2026-08-29 | 4 | 17.2 KB | 2 | 2 | $1 | 0 % | 1.00 ¢ | $0.49 | 254 | Buy day → |
| 2026-08-28 | 4 | 21.4 KB | 1 | 1 | $0.01 | 100 % | 1.00 ¢ | $0.65 | 230 | Buy day → |
| 2026-08-27 | 4 | 27.8 KB | 1 | 1 | $3.96 | 0 % | — | — | 273 | Buy day → |
| 2026-08-26 | 4 | 18.0 KB | 1 | 1 | $0.03 | 100 % | 2.69 ¢ | $25.88 | 195 | Buy day → |
| 2026-08-25 | 8 | 30.3 KB | 2 | 2 | $1.88 | 100 % | — | — | 361 | Buy day → |
| 2026-08-24 | 8 | 30.4 KB | 0 | 0 | $0 | — | — | — | 389 | Buy day → |
| 2026-08-23 | 8 | 36.2 KB | 0 | 0 | $0 | — | — | — | 533 | Buy day → |
| 2026-08-22 | 8 | 41.6 KB | 1 | 1 | $0.54 | 100 % | 1.00 ¢ | $37.13 | 667 | Buy day → |
| 2026-08-21 | 8 | 55.3 KB | 3 | 12 | $2.7K | 100 % | 1.25 ¢ | $2.9K | 868 | Buy day → |
| 2026-08-20 | 8 | 57.2 KB | 2 | 6 | $0.13 | 100 % | — | — | 915 | Buy day → |
| 2026-08-19 | 8 | 47.9 KB | 2 | 2 | $0.39 | 100 % | — | — | 793 | Buy day → |
| 2026-08-18 | 4 | 19.6 KB | 2 | 6 | $3.99 | 100 % | — | — | 277 | Buy day → |
| 2026-08-17 | 4 | 22.4 KB | 1 | 5 | $4.16 | 100 % | — | — | 335 | Buy day → |
| 2026-08-16 | 4 | 20.5 KB | 3 | 4 | $36.31 | 100 % | 1.00 ¢ | $16.02 | 290 | Buy day → |
| 2026-08-15 | 4 | 18.0 KB | 0 | 0 | $0 | — | — | — | 244 | Buy day → |
| 2026-08-14 | 4 | 30.9 KB | 0 | 0 | $0 | — | — | — | 530 | Buy day → |
| 2026-08-13 | 4 | 30.4 KB | 1 | 4 | $2.59 | 100 % | — | — | 543 | Buy day → |
| 2026-08-12 | 4 | 31.7 KB | 0 | 0 | $0 | — | — | — | 583 | 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 —.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXRANKLIST1SONG-26SEP26-BOS | 0.070 | 0.070 | 0.060 | 0.060 | 0.060 | open | 1 | $0.1 | 100 % | buy file → |
The 2 most traded WHICH SONG WILL BE NUMBER THIS MONTH contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 2 closed No (≤ 0.03): 3 trades, $0.11 USD turnover. The busiest contract was KXRANKLIST1SONG-26SEP26-IKN with $0.08 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXRANKLIST1SONG-26SEP26-IKN | 0.020 | 0.020 | 0.020 | 0.020 | 0.020 | No | 2 | $0.08 | 100 % | buy file → |
| KXRANKLIST1SONG-26SEP26-HAT | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.03 | 100 % | buy file → |
The 1 most traded WHICH SONG WILL BE NUMBER THIS MONTH contracts on 2026-09-06 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 8 trades, $0.45 USD turnover. The busiest contract was KXRANKLIST1SONG-26SEP26-BOS with $0.45 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXRANKLIST1SONG-26SEP26-BOS | 0.030 | 0.070 | 0.030 | 0.070 | 0.070 | open | 8 | $0.45 | 100 % | buy file → |
The 2 most traded WHICH SONG WILL BE NUMBER THIS MONTH contracts on 2026-09-05 — 1 closed Yes (≥ 0.97), 1 closed No (≤ 0.03): 5 trades, $1.38 USD turnover. The busiest contract was KXRANKLIST1SONG-26SEP26-CHO with $0.99 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXRANKLIST1SONG-26SEP26-CHO | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | Yes | 1 | $0.99 | 0 % | buy file → |
| KXRANKLIST1SONG-26SEP26-BOS | 0.030 | 0.040 | 0.030 | 0.030 | 0.037 | No | 4 | $0.39 | 0 % | buy file → |
The 1 most traded WHICH SONG WILL BE NUMBER THIS MONTH contracts on 2026-09-03 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03): 6 trades, $0.49 USD turnover. The busiest contract was KXRANKLIST1SONG-26SEP26-BOS with $0.49 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXRANKLIST1SONG-26SEP26-BOS | 0.070 | 0.070 | 0.030 | 0.030 | 0.035 | No | 6 | $0.49 | 0 % | buy file → |
The 2 most traded WHICH SONG WILL BE NUMBER THIS MONTH contracts on 2026-09-02 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 1 still open at the last print: 15 trades, $1.22 USD turnover. The busiest contract was KXRANKLIST1SONG-26SEP26-BOS with $1.19 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXRANKLIST1SONG-26SEP26-BOS | 0.070 | 0.070 | 0.070 | 0.070 | 0.070 | open | 13 | $1.19 | 100 % | buy file → |
| KXRANKLIST1SONG-26SEP26-HAT | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 2 | $0.03 | 100 % | buy file → |
On average 1 WHICH SONG WILL BE NUMBER THIS MONTH contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 394.53 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 1.36 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $2.7K per side, 99 % 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.
KXRANKLIST1SONG-26SEP26-IKN — $64.61 USD turnover over 9 trades on Kalshi. The 2 most traded contracts of the series did 15 trades and $114.31 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.