Tick-by-tick trades and order-book depth for every Kalshi “AI capability spike” contract — 193 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 2026-09-12, 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 AI capability spike contract that traded on Kalshi on that UTC day — 8 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 — 193 trading days, 40.7 MB compressed in total. A day typically holds 11 contract files (up to 16 on the busiest day, 1.49 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 3 most traded AI capability spike contracts on 2026-09-12 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 2 still open at the last print: 4 trades, $132.98 USD turnover. The busiest contract was KXAISPIKE-27B-1520 with $102 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXAISPIKE-27B-1520 | 0.680 | 0.680 | 0.680 | 0.680 | 0.680 | open | 1 | $102 | 100 % | buy file → |
| KXAISPIKE-27B-1530 | 0.310 | 0.310 | 0.310 | 0.310 | 0.310 | open | 1 | $30.78 | 0 % | buy file → |
| KXAISPIKE-27-1650 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 2 | $0.2 | 0 % | 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.
On Kalshi, a AI capability spike contract trades until its event settles, is listed roughly 2.1 h before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 3 contracts captured on 2026-09-12.
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.
KXAISPIKE-27B-1520 traded in 69 of the day’s minutes (00:00–22:20 UTC): 138 trades, $22.3K turnover, opening at 0.740, ranging 0.710–0.930 and closing at 0.810.
| Minute (UTC) | Open | High | Low |
|---|
Tick-by-tick trades and Level-2 order-book depth for every contract of the AI capability spike series on Kalshi (8 contract files on the latest day). One bundle = one UTC day of the whole series.
KXAISPIKE — 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 KXAISPIKE-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 193 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 3 AI capability spike contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 6.7K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
| Buy day → |
| 2026-09-08 | 8 | 88.7 KB | 4 | 7 | $665.15 | 96 % | 1.78 ¢ | $358.71 | 2.1K | Buy day → |
| 2026-09-07 | 8 | 158 KB | 4 | 17 | $1.5K | 9 % | 1.96 ¢ | $293.55 | 4.3K | Buy day → |
| 2026-09-06 | 8 | 125 KB | 5 | 22 | $611.25 | 19 % | 2.26 ¢ | $525.97 | 3.0K | Buy day → |
| 2026-09-05 | 8 | 110 KB | 3 | 9 | $342.14 | 98 % | 2.27 ¢ | $182.78 | 2.8K | Buy day → |
| 2026-09-04 | 8 | 261 KB | 5 | 74 | $14.2K | 54 % | 2.26 ¢ | $347.81 | 7.5K | Buy day → |
| 2026-09-03 | 8 | 1.49 MB | 3 | 148 | $22.4K | 49 % | 6.43 ¢ | $217.07 | 52.1K | Buy day → |
| 2026-09-02 | 8 | 497 KB | 4 | 57 | $6.3K | 74 % | 6.77 ¢ | $36.94 | 16.8K | Buy day → |
| 2026-09-01 | 8 | 125 KB | 4 | 8 | $14.22 | 93 % | 4.44 ¢ | $24.6 | 3.3K | Buy day → |
| 2026-08-31 | 8 | 224 KB | 6 | 17 | $1.0K | 100 % | 7.34 ¢ | $92.3 | 6.8K | Buy day → |
| 2026-08-30 | 8 | 89.1 KB | 4 | 12 | $131.12 | 95 % | 2.33 ¢ | $57.43 | 2.0K | Buy day → |
| 2026-08-29 | 8 | 84.3 KB | 2 | 2 | $7.77 | 100 % | 6.55 ¢ | $59.6 | 1.9K | Buy day → |
| 2026-08-28 | 8 | 136 KB | 4 | 15 | $442.46 | 85 % | 13.3 ¢ | $103.82 | 2.6K | Buy day → |
| 2026-08-27 | 8 | 122 KB | 3 | 10 | $45.47 | 10 % | 3.97 ¢ | $35.83 | 1.7K | Buy day → |
| 2026-08-26 | 8 | 107 KB | 2 | 2 | $206 | 17 % | 2.75 ¢ | $109.43 | 2.1K | Buy day → |
| 2026-08-25 | 8 | 89.2 KB | 1 | 2 | $3.16 | 0 % | 5.85 ¢ | $47.08 | 2.0K | Buy day → |
| 2026-08-24 | 8 | 128 KB | 0 | 0 | $0 | — | — | — | 3.5K | Buy day → |
| 2026-08-23 | 8 | 252 KB | 3 | 3 | $234.71 | 60 % | 12.3 ¢ | $34.96 | 8.4K | Buy day → |
| 2026-08-22 | 8 | 69.9 KB | 2 | 4 | $60.74 | 97 % | 5.01 ¢ | $37.21 | 1.6K | Buy day → |
| 2026-08-21 | 8 | 252 KB | 2 | 3 | $276 | 100 % | 5.36 ¢ | $98.93 | 8.0K | Buy day → |
| 2026-08-20 | 8 | 404 KB | 4 | 8 | $598.94 | 12 % | 13.5 ¢ | $107 | 13.5K | Buy day → |
| 2026-08-19 | 8 | 211 KB | 3 | 7 | $601.62 | 1 % | 24.2 ¢ | $190.4 | 6.1K | Buy day → |
| 2026-08-18 | 8 | 172 KB | 4 | 5 | $344.01 | 7 % | 18.1 ¢ | $214.25 | 5.3K | Buy day → |
| 2026-08-17 | 8 | 286 KB | 2 | 9 | $438.35 | 32 % | 25.8 ¢ | $70.93 | 9.6K | Buy day → |
| 2026-08-16 | 8 | 265 KB | 1 | 3 | $9.39 | 100 % | 1.00 ¢ | $4.8 | 9.0K | Buy day → |
| 2026-08-15 | 8 | 365 KB | 3 | 9 | $419.48 | 13 % | 16.6 ¢ | $118.98 | 13.5K | Buy day → |
| 2026-08-14 | 8 | 152 KB | 1 | 6 | $170.9 | 0 % | 6.20 ¢ | $78.95 | 3.9K | 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 —.
The 1 most traded AI capability spike contracts on 2026-09-11 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 16 trades, $1.3K USD turnover. The busiest contract was KXAISPIKE-27B-1520 with $1.3K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXAISPIKE-27B-1520 | 0.710 | 0.870 | 0.640 | 0.870 | 0.692 | open | 16 | $1.3K | 77 % | buy file → |
The 4 most traded AI capability spike contracts on 2026-09-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 8 trades, $163.42 USD turnover. The busiest contract was KXAISPIKE-27-1550 with $109.36 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXAISPIKE-27-1550 | 0.230 | 0.230 | 0.200 | 0.220 | 0.219 | open | 5 | $109.36 | 0 % | buy file → |
| KXAISPIKE-27B-1530 | 0.410 | 0.410 | 0.370 | 0.370 | 0.370 | open | 1 | $25.05 | 0 % | buy file → |
| KXAISPIKE-27B-1520 | 0.660 | 0.710 | 0.660 | 0.710 | 0.710 | open | 1 | $19.6 | 100 % | buy file → |
| KXAISPIKE-27-1600 | 0.090 | 0.100 | 0.090 | 0.100 | 0.100 | open | 1 | $9.41 | 100 % | buy file → |
The 2 most traded AI capability spike contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 2 trades, $46.96 USD turnover. The busiest contract was KXAISPIKE-27-1550 with $46 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXAISPIKE-27-1550 | 0.230 | 0.230 | 0.230 | 0.230 | 0.230 | open | 1 | $46 | 0 % | buy file → |
| KXAISPIKE-27B-1530 | 0.360 | 0.410 | 0.360 | 0.410 | 0.410 | open | 1 | $0.96 | 100 % | buy file → |
The 4 most traded AI capability spike contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 7 trades, $665.15 USD turnover. The busiest contract was KXAISPIKE-27B-1520 with $638.85 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXAISPIKE-27B-1520 | 0.650 | 0.660 | 0.650 | 0.660 | 0.660 | open | 1 | $638.85 | 100 % | buy file → |
| KXAISPIKE-27-1550 | 0.240 | 0.250 | 0.230 | 0.230 | 0.231 | open | 3 | $14.75 | 6 % | buy file → |
| KXAISPIKE-27B-1540 | 0.250 | 0.250 | 0.250 | 0.250 | 0.250 | open | 1 | $9.74 | 0 % | buy file → |
| KXAISPIKE-27B-1530 | 0.410 | 0.410 | 0.360 | 0.360 | 0.385 | open | 2 | $1.81 | 53 % | buy file → |
The 4 most traded AI capability spike contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 17 trades, $1.5K USD turnover. The busiest contract was KXAISPIKE-27B-1520 with $1.4K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXAISPIKE-27B-1520 | 0.620 | 0.650 | 0.620 | 0.650 | 0.622 | open | 11 | $1.4K | 6 % | buy file → |
| KXAISPIKE-27-1550 | 0.250 | 0.250 | 0.230 | 0.240 | 0.240 | open | 3 | $75.84 | 59 % | buy file → |
| KXAISPIKE-27B-1540 | 0.250 | 0.250 | 0.250 | 0.250 | 0.250 | open | 2 | $30 | 0 % | buy file → |
| KXAISPIKE-27B-1530 | 0.420 | 0.420 | 0.410 | 0.410 | 0.410 | open | 1 | $4.81 | 100 % | buy file → |
The 5 most traded AI capability spike contracts on 2026-09-06 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 5 still open at the last print: 22 trades, $611.25 USD turnover. The busiest contract was KXAISPIKE-27B-1520 with $486.21 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXAISPIKE-27B-1520 | 0.650 | 0.650 | 0.620 | 0.620 | 0.634 | open | 15 | $486.21 | 0 % | buy file → |
| KXAISPIKE-27-1550 | 0.250 | 0.250 | 0.200 | 0.250 | 0.215 | open | 4 | $112.51 | 100 % | buy file → |
| KXAISPIKE-27B-1530 | 0.430 | 0.430 | 0.420 | 0.420 | 0.420 | open | 1 | $7.19 | 0 % | buy file → |
| KXAISPIKE-27B-1540 | 0.250 | 0.250 | 0.250 | 0.250 | 0.250 | open | 1 | $5.29 | 0 % | buy file → |
| KXAISPIKE-27-1650 | 0.010 | 0.050 | 0.010 | 0.050 | 0.050 | open | 1 | $0.05 | 100 % | buy file → |
| Close |
|---|
| Trades |
|---|
| Turnover |
|---|
| Spread |
|---|
| Top-1 bid / ask |
|---|
| 00:00 | 0.740 | 0.710 | 0.710 | 0.710 | 2 | $32.66 | 21.1 ¢ | $58.55 / $23.63 |
| 00:01 | 0.710 | 0.720 | 0.710 | 0.720 | 4 | $58.06 | 20.4 ¢ | $53.62 / $32.9 |
| 00:04 | 0.720 | 0.730 | 0.730 | 0.730 | 1 | $9.49 | 21.0 ¢ | $20.6 / $4.63 |
| 00:05 | 0.730 | 0.740 | 0.730 | 0.740 | 3 | $73.94 | 19.9 ¢ | $14.92 / $4.4 |
| 00:08 | 0.740 | 0.750 | 0.740 | 0.750 | 2 | $103.44 | 22.0 ¢ | $27.29 / $6.4 |
| 00:09 | 0.750 | 0.740 | 0.740 | 0.740 | 1 | $7.4 | 22.7 ¢ | $23.19 / $9.51 |
| 00:11 | 0.740 | 0.750 | 0.750 | 0.750 | 1 | $13.5 | 22.0 ¢ | $14.9 / $38.64 |
| 00:13 | 0.750 | 0.720 | 0.720 | 0.720 | 1 | $86.4 | 19.0 ¢ | $11.96 / $116.17 |
| 00:16 | 0.720 | 0.720 | 0.720 | 0.720 | 1 | $18 | 3.00 ¢ | $93.32 / $356.79 |
| 00:17 | 0.720 | 0.720 | 0.720 | 0.720 | 2 | $36 | 3.00 ¢ | $377.13 / $350.84 |
| 00:18 | 0.720 | 0.720 | 0.720 | 0.720 | 1 | $14.4 | 3.00 ¢ | $376.94 / $359.95 |
| 00:19 | 0.720 | 0.720 | 0.720 | 0.720 | 2 | $259.2 | 3.40 ¢ | $367.51 / $352.29 |
| 00:22 | 0.720 | 0.730 | 0.730 | 0.730 | 1 | $146 | 10.1 ¢ | $7.23 / $100.4 |
| 00:23 | 0.730 | 0.770 | 0.770 | 0.770 | 1 | $46.2 | 9.45 ¢ | $6.56 / $136.84 |
| 00:25 | 0.770 | 0.740 | 0.740 | 0.740 | 1 | $148 | 1.08 ¢ | $8.03 / $371.47 |
| 00:32 | 0.740 | 0.750 | 0.750 | 0.750 | 1 | $15.75 | 1.02 ¢ | $15.59 / $366.08 |
| 00:35 | 0.750 | 0.750 | 0.750 | 0.750 | 1 | $8.25 | 1.05 ¢ | $25.13 / $371.53 |
| 00:39 | 0.750 | 0.750 | 0.750 | 0.750 | 1 | $26.25 | 1.05 ¢ | $25.3 / $361.79 |
| 00:45 | 0.750 | 0.750 | 0.750 | 0.750 | 1 | $7.5 | 1.00 ¢ | $7.4 / $374.02 |
| 00:48 | 0.750 | 0.740 | 0.730 | 0.730 | 3 | $146.46 | 6.85 ¢ | $14.02 / $111.99 |
| 00:52 | 0.730 | 0.740 | 0.740 | 0.740 | 1 | $114.7 | 1.05 ¢ | $21.71 / $370.08 |
| 00:57 | 0.740 | 0.750 | 0.750 | 0.750 | 1 | $37.5 | 1.00 ¢ | $20.72 / $341.52 |
| 01:04 | 0.750 | 0.740 | 0.740 | 0.740 | 1 | $1.82 | 1.00 ¢ | $18.95 / $375 |
| 01:36 | 0.740 | 0.760 | 0.760 | 0.760 | 3 | $27.36 | 1.00 ¢ | $7.5 / $390.75 |
| 01:40 | 0.760 | 0.760 | 0.760 | 0.760 | 1 | $86.64 | 1.01 ¢ | $7.8 / $18.48 |
| 01:49 | 0.760 | 0.770 | 0.770 | 0.770 | 1 | $15.4 | 1.86 ¢ | $8.5 / $381.61 |
| 01:55 | 0.770 | 0.790 | 0.790 | 0.790 | 1 | $165.9 | 2.30 ¢ | $8.34 / $73.22 |
| 01:56 | 0.790 | 0.790 | 0.790 | 0.790 | 1 | $8.69 | 2.60 ¢ | $8.42 / $13.42 |
| 02:06 | 0.790 | 0.800 | 0.800 | 0.800 | 1 | $35.2 | 1.00 ¢ | $7.9 / $443.71 |
| 02:08 | 0.800 | 0.800 | 0.800 | 0.800 | 1 | $16 | 1.00 ¢ | $7.9 / $420.45 |
| 02:14 | 0.800 | 0.800 | 0.800 | 0.800 | 2 | $18.4 | 1.00 ¢ | $7.9 / $408.57 |
| 02:16 | 0.800 | 0.800 | 0.800 | 0.800 | 1 | $19.2 | 1.00 ¢ | $7.9 / $396.48 |
| 02:17 | 0.800 | 0.840 | 0.780 | 0.840 | 9 | $1.1K | 1.29 ¢ | $73.44 / $275.88 |
| 02:18 | 0.840 | 0.850 | 0.810 | 0.820 | 7 | $935.86 | 9.23 ¢ | $5.1 / $24.03 |
| 02:19 | 0.820 | 0.850 | 0.850 | 0.850 | 2 | $17.85 | 8.95 ¢ | $3.85 / $81.34 |
| 02:27 | 0.850 | 0.790 | 0.780 | 0.780 | 2 | $11.75 | 1.54 ¢ | $8.49 / $210.34 |
| 02:42 | 0.780 | 0.850 | 0.810 | 0.850 | 5 | $787 | 6.31 ¢ | $4.35 / $52.82 |
| 02:54 | 0.850 | 0.820 | 0.810 | 0.810 | 3 | $448.29 | 2.77 ¢ | $201.99 / $366.7 |
| 03:00 | 0.810 | 0.820 | 0.820 | 0.820 | 1 | $65.6 | 2.00 ¢ | $404 / $396.6 |
| 03:05 | 0.820 | 0.800 | 0.800 | 0.800 | 2 | $404 | 2.27 ¢ | $395.37 / $405.81 |
| 03:14 | 0.800 | 0.810 | 0.810 | 0.810 | 1 | $33.21 | 2.00 ¢ | $7.11 / $553.03 |
| 04:25 | 0.810 | 0.790 | 0.790 | 0.790 | 2 | $403.57 | 2.62 ¢ | $276.6 / $400 |
| 05:27 | 0.790 | 0.800 | 0.790 | 0.800 | 3 | $799.9 | 2.09 ¢ | $295.25 / $306.94 |
| 05:29 | 0.800 | 0.800 | 0.800 | 0.800 | 1 | $220.93 | 2.53 ¢ | $366.12 / $410.53 |
| 05:40 | 0.800 | 0.820 | 0.810 | 0.820 | 2 | $815 | 2.55 ¢ | $114.28 / $414.13 |
| 05:43 | 0.820 | 0.830 | 0.830 | 0.830 | 1 | $415 | 3.39 ¢ | $804 / $234.66 |
| 05:51 | 0.830 | 0.880 | 0.840 | 0.880 | 5 | $2.4K | 4.08 ¢ | $22.35 / $218.77 |
| 09:01 | 0.880 | 0.880 | 0.870 | 0.870 | 3 | $87.99 | 4.09 ¢ | $46.38 / $234.6 |
| 11:25 | 0.870 | 0.920 | 0.920 | 0.920 | 2 | $234.6 | 3.41 ¢ | $18.26 / $220.94 |
| 11:38 | 0.920 | 0.930 | 0.920 | 0.920 | 3 | $9.2K | 5.30 ¢ | $5.98 / $450.96 |
| 13:14 | 0.920 | 0.920 | 0.910 | 0.910 | 4 | $183.25 | 2.42 ¢ | $3.7K / $1.2K |
| 13:19 | 0.910 | 0.920 | 0.920 | 0.920 | 1 | $230 | 2.00 ¢ | $9.0K / $694.62 |
| 13:30 | 0.920 | 0.920 | 0.920 | 0.920 | 1 | $644 | 2.00 ¢ | $9.0K / $307.09 |
| 14:19 | 0.920 | 0.910 | 0.910 | 0.910 | 3 | $29.12 | 1.00 ¢ | $22.86 / $919.85 |
| 15:19 | 0.910 | 0.870 | 0.870 | 0.870 | 3 | $243.6 | 22.9 ¢ | $4.47 / $262.05 |
| 15:40 | 0.870 | 0.870 | 0.870 | 0.870 | 1 | $17.4 | 14.0 ¢ | $7.31 / $24.75 |
| 15:44 | 0.870 | 0.850 | 0.850 | 0.850 | 2 | $17 | 15.4 ¢ | $3.71 / $34.13 |
| 16:21 | 0.850 | 0.840 | 0.840 | 0.840 | 1 | $12.6 | 14.4 ¢ | $3.82 / $13.93 |
| 19:16 | 0.840 | 0.800 | 0.800 | 0.800 | 1 | $4 | 5.22 ¢ | $7.88 / $10.1 |
| 19:53 | 0.800 | 0.860 | 0.860 | 0.860 | 1 | $19.78 | 4.00 ¢ | $192.41 / $90.27 |
| 20:18 | 0.860 | 0.830 | 0.830 | 0.830 | 3 | $36.58 | 1.87 ¢ | $98.48 / $99.34 |
| 20:37 | 0.830 | 0.830 | 0.830 | 0.830 | 1 | $87.15 | 1.00 ¢ | $86.11 / $54.78 |
| 20:39 | 0.830 | 0.840 | 0.830 | 0.840 | 2 | $0.98 | 1.38 ¢ | $187.78 / $12.13 |
| 20:43 | 0.840 | 0.840 | 0.840 | 0.840 | 2 | $122.64 | 2.42 ¢ | $93.09 / $196.8 |
| 20:49 | 0.840 | 0.850 | 0.850 | 0.850 | 1 | $97.75 | 1.23 ¢ | $26.29 / $90.2 |
| 20:56 | 0.850 | 0.850 | 0.850 | 0.850 | 1 | $29.75 | 1.91 ¢ | $33.38 / $240.85 |
| 20:59 | 0.850 | 0.860 | 0.860 | 0.860 | 4 | $51.6 | 2.00 ¢ | $33.38 / $180.66 |
| 22:02 | 0.860 | 0.870 | 0.870 | 0.870 | 1 | $4.96 | 5.00 ¢ | $74.05 / $275.73 |
| 22:20 | 0.870 | 0.820 | 0.810 | 0.810 | 5 | $244.97 | 8.50 ¢ | $66.72 / $9.82 |
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 5.67 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $226.17 per side, 53 % 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.
KXAISPIKE-27B-1520 — $102 USD turnover over 1 trades on Kalshi. The 3 most traded contracts of the series did 4 trades and $132.98 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.