Tick-by-tick trades and order-book depth for every Kalshi “Number of rate changes” contract — 190 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 2026-09-09, 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 Number of rate changes contract that traded on Kalshi on that UTC day — 13 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 — 190 trading days, 55.5 MB compressed in total. A day typically holds 13 contract files (up to 13 on the busiest day, 2.77 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 1 most traded Number of rate changes contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 3 trades, $9.51 USD turnover. The busiest contract was KXFEDCHGCOUNT-27JAN01-E0 with $9.51 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXFEDCHGCOUNT-27JAN01-E0 | 0.268 | 0.270 | 0.268 | 0.270 | 0.270 | open | 3 | $9.51 | 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 Number of rate changes contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 9 trades, $93.28 USD turnover. The busiest contract was KXFEDCHGCOUNT-27JAN01-E0 with $93.28 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXFEDCHGCOUNT-27JAN01-E0 |
On Kalshi, a Number of rate changes contract trades until its event settles, is listed roughly 6.4 days before it opens, and quotes in 0.1 ¢ price steps (0..1). Measured on the 1 contracts captured on 2026-09-09.
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.
KXFEDCHGCOUNT-27JAN01-E0 traded in 7 of the day’s minutes (00:34–21:16 UTC): 32 trades, $699 turnover, opening at 0.377, ranging 0.220–0.372 and closing at 0.249.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 00:34 | 0.377 | 0.372 | 0.350 | 0.350 | 10 | $106.38 | 2.82 ¢ | $1.22 / $173.89 |
| 00:39 | 0.350 | 0.343 | 0.341 | 0.341 | 5 | $206.26 | 7.36 ¢ | $97.87 / $169.38 |
| 11:00 | 0.341 | 0.347 | 0.347 | 0.347 | 1 | $1.09 | 2.80 ¢ |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Number of rate changes series on Kalshi (13 contract files on the latest day). One bundle = one UTC day of the whole series.
KXFEDCHGCOUNT — 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 KXFEDCHGCOUNT-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 190 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.
On average 2 Number of rate changes contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 26.4K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
| Buy day → |
| 2026-09-05 | 13 | 337 KB | 2 | 2 | $5.67 | 17 % | 4.45 ¢ | $26.37 | 10.6K | Buy day → |
| 2026-09-04 | 13 | 291 KB | 1 | 5 | $78.99 | 28 % | 5.50 ¢ | $50.26 | 9.0K | Buy day → |
| 2026-09-03 | 13 | 324 KB | 1 | 2 | $6.89 | 100 % | 6.21 ¢ | $39.94 | 9.7K | Buy day → |
| 2026-09-02 | 13 | 2.77 MB | 3 | 10 | $23.91 | 57 % | 3.65 ¢ | $17.37 | 100.3K | Buy day → |
| 2026-09-01 | 13 | 1.16 MB | 2 | 46 | $612.63 | 97 % | 3.80 ¢ | $20.14 | 41.8K | Buy day → |
| 2026-08-31 | 13 | 356 KB | 2 | 34 | $699.56 | 27 % | 3.61 ¢ | $21.79 | 11.0K | Buy day → |
| 2026-08-30 | 13 | 1.85 MB | 4 | 25 | $158.02 | 90 % | 2.50 ¢ | $10.94 | 66.4K | Buy day → |
| 2026-08-29 | 13 | 1.95 MB | 1 | 10 | $565.86 | 0 % | 4.04 ¢ | $23.75 | 69.8K | Buy day → |
| 2026-08-28 | 13 | 1.91 MB | 1 | 8 | $283.16 | 0 % | 2.39 ¢ | $16.42 | 55.2K | Buy day → |
| 2026-08-27 | 13 | 2.09 MB | 2 | 2 | $1.13 | 41 % | 3.46 ¢ | $5.23 | 66.4K | Buy day → |
| 2026-08-26 | 13 | 986 KB | 1 | 4 | $19.03 | 0 % | 4.33 ¢ | $11.05 | 32.5K | Buy day → |
| 2026-08-25 | 13 | 807 KB | 0 | 0 | $0 | — | — | — | 27.6K | Buy day → |
| 2026-08-24 | 13 | 1.21 MB | 1 | 2 | $9.6 | 100 % | 6.12 ¢ | $14.37 | 44.0K | Buy day → |
| 2026-08-23 | 13 | 1.14 MB | 2 | 3 | $30.05 | 82 % | 6.66 ¢ | $61.66 | 41.8K | Buy day → |
| 2026-08-22 | 13 | 1.03 MB | 1 | 1 | $6.36 | 0 % | 0.67 ¢ | $5.35 | 38.2K | Buy day → |
| 2026-08-21 | 13 | 735 KB | 1 | 1 | $1.5 | 0 % | 1.00 ¢ | $78 | 25.8K | Buy day → |
| 2026-08-20 | 13 | 122 KB | 2 | 4 | $7.15 | 92 % | 7.23 ¢ | $57.73 | 2.5K | Buy day → |
| 2026-08-19 | 13 | 117 KB | 0 | 0 | $0 | — | — | — | 2.1K | Buy day → |
| 2026-08-18 | 13 | 179 KB | 1 | 3 | $6.62 | 100 % | 6.91 ¢ | $19.44 | 4.9K | Buy day → |
| 2026-08-17 | 13 | 480 KB | 2 | 6 | $28.44 | 0 % | 2.32 ¢ | $59.94 | 16.1K | Buy day → |
| 2026-08-16 | 13 | 629 KB | 0 | 0 | $0 | — | — | — | 21.9K | Buy day → |
| 2026-08-15 | 13 | 535 KB | 2 | 11 | $399.2 | 100 % | 5.67 ¢ | $36.11 | 18.3K | Buy day → |
| 2026-08-14 | 13 | 539 KB | 2 | 6 | $396.11 | 100 % | 4.51 ¢ | $21.76 | 17.9K | Buy day → |
| 2026-08-13 | 13 | 532 KB | 3 | 24 | $1.1K | 89 % | 7.53 ¢ | $44.07 | 17.7K | Buy day → |
| 2026-08-12 | 13 | 424 KB | 3 | 15 | $151.48 | 15 % | 12.1 ¢ | $18.8 | 13.3K | Buy day → |
| 2026-08-11 | 13 | 399 KB | 1 | 27 | $151.96 | 0 % | 4.31 ¢ | $9.41 | 12.9K | 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 —.
| 0.215 |
| 0.272 |
| 0.215 |
| 0.268 |
| 0.269 |
| open |
| 9 |
| $93.28 |
| 100 % |
| buy file → |
The 1 most traded Number of rate changes contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 5 trades, $95.35 USD turnover. The busiest contract was KXFEDCHGCOUNT-27JAN01-E0 with $95.35 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXFEDCHGCOUNT-27JAN01-E0 | 0.271 | 0.271 | 0.215 | 0.215 | 0.229 | open | 5 | $95.35 | 0 % | buy file → |
The 4 most traded Number of rate changes contracts on 2026-09-06 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 3 still open at the last print: 13 trades, $36.23 USD turnover. The busiest contract was KXFEDCHGCOUNT-27JAN01-E1 with $12.95 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXFEDCHGCOUNT-27JAN01-E1 | 0.534 | 0.534 | 0.517 | 0.518 | 0.518 | open | 2 | $12.95 | 100 % | buy file → |
| KXFEDCHGCOUNT-27JAN01-E0 | 0.235 | 0.272 | 0.235 | 0.271 | 0.265 | open | 7 | $10.9 | 87 % | buy file → |
| KXFEDCHGCOUNT-27JAN01-E2 | 0.213 | 0.213 | 0.213 | 0.213 | 0.213 | open | 2 | $10.65 | 100 % | buy file → |
| KXFEDCHGCOUNT-27JAN01-E3 | 0.023 | 0.023 | 0.023 | 0.023 | 0.023 | No | 2 | $1.73 | 100 % | buy file → |
The 2 most traded Number of rate changes contracts on 2026-09-05 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 2 trades, $5.67 USD turnover. The busiest contract was KXFEDCHGCOUNT-27JAN01-E0 with $4.7 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXFEDCHGCOUNT-27JAN01-E0 | 0.242 | 0.242 | 0.235 | 0.235 | 0.235 | open | 1 | $4.7 | 0 % | buy file → |
| KXFEDCHGCOUNT-27JAN01-E1 | 0.471 | 0.534 | 0.471 | 0.534 | 0.534 | open | 1 | $0.97 | 100 % | buy file → |
The 1 most traded Number of rate changes contracts on 2026-09-04 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 5 trades, $78.99 USD turnover. The busiest contract was KXFEDCHGCOUNT-27JAN01-E0 with $78.99 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXFEDCHGCOUNT-27JAN01-E0 | 0.287 | 0.287 | 0.242 | 0.242 | 0.253 | open | 5 | $78.99 | 28 % | buy file → |
The 1 most traded Number of rate changes contracts on 2026-09-03 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 2 trades, $6.89 USD turnover. The busiest contract was KXFEDCHGCOUNT-27JAN01-E0 with $6.89 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXFEDCHGCOUNT-27JAN01-E0 | 0.227 | 0.287 | 0.227 | 0.287 | 0.287 | open | 2 | $6.89 | 100 % | buy file → |
| $4.56 / $85.87 |
| 12:14 | 0.347 | 0.319 | 0.318 | 0.318 | 3 | $161.33 | 6.83 ¢ | $24.77 / $21.55 |
| 14:20 | 0.290 | 0.290 | 0.271 | 0.271 | 3 | $38.4 | 6.35 ¢ | $7.07 / $21.79 |
| 14:23 | 0.271 | 0.271 | 0.270 | 0.271 | 3 | $93.11 | 6.05 ¢ | $25.29 / $57.79 |
| 21:16 | 0.271 | 0.249 | 0.220 | 0.249 | 7 | $92.43 | 2.49 ¢ | $32.33 / $26.53 |
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.
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 5.04 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $28.55 per side, 60 % 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.
KXFEDCHGCOUNT-27JAN01-E0 — $9.51 USD turnover over 3 trades on Kalshi. The 1 most traded contracts of the series did 3 trades and $9.51 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.