Tick-by-tick trades and order-book depth for every Kalshi “2028 Presidential election: exact outcome” contract — 160 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 2026-09-15, 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 2028 Presidential election: exact outcome contract that traded on Kalshi on that UTC day — 32 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 April 2026 – September 2026 — 160 trading days, 30.0 MB compressed in total. A day typically holds 32 contract files (up to 32 on the busiest day, 743 KB). 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 2028 Presidential election: exact outcome contracts on 2026-09-15 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 1 still open at the last print: 2 trades, $5.65 USD turnover. The busiest contract was KXPRESOUTCOME-28NOV07-AOCJVAND with $4.71 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPRESOUTCOME-28NOV07-AOCJVAND | 0.110 | 0.110 | 0.110 | 0.110 | 0.110 | open | 1 | $4.71 | 100 % | buy file → |
| KXPRESOUTCOME-28NOV07-JOSSMRUBR | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.94 | 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 2028 Presidential election: exact outcome contracts on 2026-09-14 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 6 trades, $59.67 USD turnover. The busiest contract was KXPRESOUTCOME-28NOV07-AOCJVAND with $40.84 turnover.
On Kalshi, a 2028 Presidential election: exact outcome contract trades until its event settles, is listed roughly 16 h before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 2 contracts captured on 2026-09-15.
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.
KXPRESOUTCOME-28NOV07-GNEWJVAND traded in 3 of the day’s minutes (00:03–12:08 UTC): 3 trades, $40.14 turnover, opening at 0.130, ranging 0.090–0.140 and closing at 0.090.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 00:03 | 0.130 | 0.140 | 0.140 | 0.140 | 1 | $0.14 | 3.00 ¢ | $22 / $28 |
| 12:04 | 0.140 | 0.110 | 0.110 | 0.110 | 1 | $22 | 3.02 ¢ | $22.26 / $28.1 |
| 12:08 | 0.110 | 0.090 | 0.090 | 0.090 | 1 | $18 | 2.90 ¢ | $17.38 / $23.06 |
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 ; the raw ticks are in the sample file above.
Tick-by-tick trades and Level-2 order-book depth for every contract of the 2028 Presidential election: exact outcome series on Kalshi (32 contract files on the latest day). One bundle = one UTC day of the whole series.
KXPRESOUTCOME — 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 KXPRESOUTCOME-* contract that traded that UTC day.
Coverage runs April 2026 – September 2026 — 160 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 → |
| 2026-09-11 | 32 | 186 KB | 0 | 0 | $0 | — | — | — | 2.3K | Buy day → |
| 2026-09-10 | 32 | 168 KB | 3 | 3 | $38.8 | 48 % | 4.63 ¢ | $22.2 | 2.6K | Buy day → |
| 2026-09-09 | 32 | 180 KB | 0 | 0 | $0 | — | — | — | 2.9K | Buy day → |
| 2026-09-08 | 32 | 191 KB | 3 | 5 | $46.71 | 0 % | 2.93 ¢ | $24.94 | 3.2K | Buy day → |
| 2026-09-07 | 32 | 170 KB | 1 | 2 | $5.72 | 100 % | 3.00 ¢ | $23.99 | 2.6K | Buy day → |
| 2026-09-06 | 32 | 151 KB | 0 | 0 | $0 | — | — | — | 2.3K | Buy day → |
| 2026-09-05 | 32 | 146 KB | 3 | 4 | $24.45 | 100 % | 2.62 ¢ | $16.7 | 2.4K | Buy day → |
| 2026-09-04 | 32 | 131 KB | 2 | 8 | $57.45 | 100 % | 5.13 ¢ | $25.62 | 2.1K | Buy day → |
| 2026-09-03 | 32 | 190 KB | 2 | 5 | $9.64 | 0 % | 2.48 ¢ | $8.41 | 3.1K | Buy day → |
| 2026-09-02 | 32 | 197 KB | 3 | 6 | $15.22 | 80 % | 3.38 ¢ | $12.56 | 3.5K | Buy day → |
| 2026-09-01 | 32 | 251 KB | 2 | 2 | $14.19 | 100 % | 4.91 ¢ | $24.95 | 5.3K | Buy day → |
| 2026-08-31 | 32 | 227 KB | 6 | 10 | $55.49 | 11 % | 2.88 ¢ | $23.07 | 4.1K | Buy day → |
| 2026-08-30 | 32 | 225 KB | 9 | 18 | $99.36 | 36 % | 3.24 ¢ | $15.74 | 4.1K | Buy day → |
| 2026-08-29 | 32 | 171 KB | 3 | 4 | $38.6 | 29 % | 3.41 ¢ | $23.17 | 2.8K | Buy day → |
| 2026-08-28 | 32 | 178 KB | 4 | 4 | $0.4 | 100 % | 6.16 ¢ | $15.37 | 2.3K | Buy day → |
| 2026-08-27 | 32 | 321 KB | 1 | 2 | $26.61 | 100 % | 3.29 ¢ | $5.73 | 3.2K | Buy day → |
| 2026-08-26 | 32 | 182 KB | 1 | 1 | $3 | 100 % | 2.00 ¢ | $8.22 | 2.6K | Buy day → |
| 2026-08-25 | 32 | 186 KB | 2 | 3 | $3.85 | 0 % | 2.09 ¢ | $38.27 | 3.3K | Buy day → |
| 2026-08-24 | 32 | 183 KB | 5 | 10 | $151.73 | 30 % | 2.95 ¢ | $50.68 | 3.3K | Buy day → |
| 2026-08-23 | 32 | 203 KB | 1 | 3 | $9.42 | 100 % | 3.29 ¢ | $78.46 | 3.6K | Buy day → |
| 2026-08-22 | 32 | 196 KB | 1 | 2 | $24.9 | 100 % | 2.82 ¢ | $69.89 | 3.9K | Buy day → |
| 2026-08-21 | 32 | 336 KB | 5 | 14 | $70.63 | 100 % | 2.59 ¢ | $30.54 | 8.2K | Buy day → |
| 2026-08-20 | 32 | 250 KB | 2 | 5 | $56.91 | 99 % | 1.14 ¢ | $1.1K | 5.0K | Buy day → |
| 2026-08-19 | 32 | 245 KB | 5 | 5 | $18.52 | 89 % | 2.06 ¢ | $20.01 | 4.7K | Buy day → |
| 2026-08-18 | 32 | 285 KB | 3 | 6 | $18.74 | 100 % | 2.00 ¢ | $14.89 | 6.8K | Buy day → |
| 2026-08-17 | 32 | 708 KB | 12 | 15 | $32.31 | 77 % | 2.46 ¢ | $16.17 | 23.5K | 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 —.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPRESOUTCOME-28NOV07-AOCJVAND | 0.120 | 0.120 | 0.110 | 0.110 | 0.114 | open | 2 | $40.84 | 46 % | buy file → |
| KXPRESOUTCOME-28NOV07-JOSSMRUBD | 0.110 | 0.110 | 0.110 | 0.110 | 0.110 | open | 4 | $18.83 | 100 % | buy file → |
The 2 most traded 2028 Presidential election: exact outcome contracts on 2026-09-13 — 0 closed Yes (≥ 0.97), 2 closed No (≤ 0.03): 2 trades, $0.37 USD turnover. The busiest contract was KXPRESOUTCOME-28NOV07-PBUTJVANR with $0.24 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPRESOUTCOME-28NOV07-PBUTJVANR | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | No | 1 | $0.24 | 100 % | buy file → |
| KXPRESOUTCOME-28NOV07-GNEWMRUBR | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.13 | 0 % | buy file → |
The 3 most traded 2028 Presidential election: exact outcome contracts on 2026-09-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 3 trades, $38.8 USD turnover. The busiest contract was KXPRESOUTCOME-28NOV07-GNEWJVAND with $20 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPRESOUTCOME-28NOV07-GNEWJVAND | 0.090 | 0.090 | 0.080 | 0.080 | 0.080 | open | 1 | $20 | 0 % | buy file → |
| KXPRESOUTCOME-28NOV07-JOSSJVAND | 0.090 | 0.090 | 0.090 | 0.090 | 0.090 | open | 1 | $14.1 | 100 % | buy file → |
| KXPRESOUTCOME-28NOV07-AOCJVANR | 0.070 | 0.070 | 0.070 | 0.070 | 0.070 | open | 1 | $4.7 | 100 % | buy file → |
The 3 most traded 2028 Presidential election: exact outcome contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 2 still open at the last print: 5 trades, $46.71 USD turnover. The busiest contract was KXPRESOUTCOME-28NOV07-GNEWJVAND with $40.14 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPRESOUTCOME-28NOV07-GNEWJVAND | 0.130 | 0.140 | 0.090 | 0.090 | 0.100 | open | 3 | $40.14 | 0 % | buy file → |
| KXPRESOUTCOME-28NOV07-GNEWMRUBD | 0.050 | 0.050 | 0.030 | 0.030 | 0.030 | No | 1 | $6.51 | 0 % | buy file → |
| KXPRESOUTCOME-28NOV07-KHARJVANR | 0.050 | 0.060 | 0.050 | 0.060 | 0.060 | open | 1 | $0.06 | 100 % | buy file → |
The 1 most traded 2028 Presidential election: exact outcome contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 2 trades, $5.72 USD turnover. The busiest contract was KXPRESOUTCOME-28NOV07-GNEWJVAND with $5.72 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPRESOUTCOME-28NOV07-GNEWJVAND | 0.130 | 0.130 | 0.130 | 0.130 | 0.130 | open | 2 | $5.72 | 100 % | buy file → |
The 3 most traded 2028 Presidential election: exact outcome contracts on 2026-09-05 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 4 trades, $24.45 USD turnover. The busiest contract was KXPRESOUTCOME-28NOV07-KHARJVANR with $12.21 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPRESOUTCOME-28NOV07-KHARJVANR | 0.060 | 0.060 | 0.030 | 0.050 | 0.045 | open | 2 | $12.21 | 100 % | buy file → |
| KXPRESOUTCOME-28NOV07-GNEWJVANR | 0.100 | 0.100 | 0.100 | 0.100 | 0.100 | open | 1 | $9.41 | 100 % | buy file → |
| KXPRESOUTCOME-28NOV07-GNEWJVAND | 0.130 | 0.130 | 0.130 | 0.130 | 0.130 | open | 1 | $2.83 | 100 % | buy file → |
On average 3 2028 Presidential election: exact outcome contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 4.2K 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 3.10 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $100.36 per side, 59 % 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.
KXPRESOUTCOME-28NOV07-AOCJVAND — $4.71 USD turnover over 1 trades on Kalshi. The 2 most traded contracts of the series did 2 trades and $5.65 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.