Tick-by-tick trades and order-book depth for every Kalshi “who will bernie sanders endorse” contract — 195 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 who will bernie sanders endorse contract that traded on Kalshi on that UTC day — 10 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 — 195 trading days, 32.9 MB compressed in total. A day typically holds 13 contract files (up to 16 on the busiest day, 1.21 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 who will bernie sanders endorse contracts on 2026-09-14 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 5 trades, $99.03 USD turnover. The busiest contract was KXBERNIEENDORSE-26NOV03-JTAL with $64.48 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXBERNIEENDORSE-26NOV03-JTAL | 0.340 | 0.340 | 0.310 | 0.310 | 0.310 | open | 3 | $64.48 | 0 % | buy file → |
| KXBERNIEENDORSE-26NOV03-NRAM | 0.130 | 0.130 | 0.130 | 0.130 | 0.130 | open | 1 | $26 | 100 % | buy file → |
| KXBERNIEENDORSE-26NOV03-DOSB | 0.150 | 0.150 | 0.150 | 0.150 | 0.150 | open | 1 | $8.55 | 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.
On Kalshi, a who will bernie sanders endorse contract trades until its event settles, is listed roughly 32 days before it opens, and quotes in 0.1 ¢ price steps (0..1). Measured on the 3 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.
KXBERNIEENDORSE-26NOV03-JTAL traded in 7 of the day’s minutes (00:27–20:52 UTC): 11 trades, $74.74 turnover, opening at 0.390, ranging 0.330–0.390 and closing at 0.340.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 00:27 | 0.390 | 0.380 | 0.380 | 0.380 | 1 | $1.9 | 6.54 ¢ | $18.09 / $14.96 |
| 00:34 | 0.380 | 0.370 | 0.370 | 0.370 | 2 | $2.96 | 6.96 ¢ | $1.75 / $49.32 |
| 00:40 | 0.370 | 0.390 | 0.390 | 0.390 | 1 | $11.7 | 5.31 ¢ |
Tick-by-tick trades and Level-2 order-book depth for every contract of the who will bernie sanders endorse series on Kalshi (10 contract files on the latest day). One bundle = one UTC day of the whole series.
KXBERNIEENDORSE — 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 KXBERNIEENDORSE-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 195 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 | 10 | 98.0 KB | 1 | 6 | $5.35 | 13 % | 4.97 ¢ | $20.58 | 2.2K | Buy day → |
| 2026-09-09 | 10 | 152 KB | 2 | 3 | $46.64 | 21 % | 3.75 ¢ | $42.06 | 4.2K | Buy day → |
| 2026-09-08 | 10 | 97.4 KB | 1 | 11 | $74.74 | 64 % | 3.79 ¢ | $24.2 | 2.2K | Buy day → |
| 2026-09-07 | 10 | 77.3 KB | 4 | 8 | $40.35 | 14 % | 4.41 ¢ | $32.43 | 1.5K | Buy day → |
| 2026-09-06 | 10 | 59.1 KB | 0 | 0 | $0 | — | — | — | 1.2K | Buy day → |
| 2026-09-05 | 10 | 63.7 KB | 0 | 0 | $0 | — | — | — | 1.3K | Buy day → |
| 2026-09-04 | 10 | 69.1 KB | 1 | 6 | $37.06 | 0 % | 2.22 ¢ | $36.99 | 1.4K | Buy day → |
| 2026-09-03 | 10 | 98.6 KB | 3 | 6 | $70.94 | 46 % | 5.19 ¢ | $37.17 | 2.1K | Buy day → |
| 2026-09-02 | 10 | 105 KB | 5 | 16 | $184.7 | 33 % | 4.52 ¢ | $30.77 | 2.3K | Buy day → |
| 2026-09-01 | 10 | 131 KB | 3 | 14 | $92.94 | 1 % | 5.41 ¢ | $38.17 | 3.1K | Buy day → |
| 2026-08-31 | 10 | 94.7 KB | 4 | 15 | $141.47 | 7 % | 2.62 ¢ | $74.97 | 1.9K | Buy day → |
| 2026-08-30 | 10 | 90.8 KB | 3 | 10 | $190.19 | 33 % | 1.59 ¢ | $64.41 | 1.9K | Buy day → |
| 2026-08-29 | 10 | 90.6 KB | 4 | 9 | $102.88 | 37 % | 2.98 ¢ | $66.2 | 1.9K | Buy day → |
| 2026-08-28 | 10 | 137 KB | 4 | 10 | $244.62 | 0 % | 2.79 ¢ | $85.56 | 2.4K | Buy day → |
| 2026-08-27 | 10 | 260 KB | 1 | 1 | $2.55 | 0 % | 11.0 ¢ | $61.13 | 4.3K | Buy day → |
| 2026-08-26 | 10 | 1.21 MB | 2 | 5 | $18.49 | 0 % | 6.26 ¢ | $57.11 | 28.9K | Buy day → |
| 2026-08-25 | 10 | 312 KB | 2 | 16 | $74.56 | 21 % | 3.01 ¢ | $71.07 | 10.2K | Buy day → |
| 2026-08-24 | 10 | 148 KB | 3 | 5 | $129.55 | 1 % | 3.38 ¢ | $79.07 | 3.7K | Buy day → |
| 2026-08-23 | 10 | 155 KB | 4 | 7 | $38.97 | 0 % | 3.13 ¢ | $37.19 | 3.9K | Buy day → |
| 2026-08-22 | 10 | 127 KB | 3 | 17 | $133.42 | 0 % | 2.42 ¢ | $72.88 | 3.0K | Buy day → |
| 2026-08-21 | 10 | 170 KB | 3 | 5 | $112.49 | 0 % | 2.94 ¢ | $46.59 | 4.3K | Buy day → |
| 2026-08-20 | 10 | 163 KB | 2 | 2 | $1.69 | 0 % | 4.95 ¢ | $38.94 | 3.8K | Buy day → |
| 2026-08-19 | 10 | 200 KB | 1 | 6 | $10.83 | 100 % | 2.09 ¢ | $58.38 | 5.1K | Buy day → |
| 2026-08-18 | 10 | 365 KB | 2 | 86 | $350.87 | 41 % | 2.51 ¢ | $18.15 | 11.7K | Buy day → |
| 2026-08-17 | 10 | 155 KB | 4 | 24 | $247.26 | 55 % | 4.45 ¢ | $29.6 | 3.8K | Buy day → |
| 2026-08-16 | 10 | 122 KB | 2 | 20 | $273.8 | 0 % | 3.47 ¢ | $77.84 | 2.8K | 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 3 most traded who will bernie sanders endorse contracts on 2026-09-13 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 7 trades, $88.96 USD turnover. The busiest contract was KXBERNIEENDORSE-26NOV03-JTAL with $84.87 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXBERNIEENDORSE-26NOV03-JTAL | 0.300 | 0.340 | 0.300 | 0.340 | 0.310 | open | 5 | $84.87 | 96 % | buy file → |
| KXBERNIEENDORSE-26NOV03-OFAT | 0.060 | 0.060 | 0.060 | 0.060 | 0.060 | open | 1 | $2.35 | 100 % | buy file → |
| KXBERNIEENDORSE-26NOV03-CBOO | 0.580 | 0.580 | 0.580 | 0.580 | 0.580 | open | 1 | $1.74 | 100 % | buy file → |
The 1 most traded who will bernie sanders endorse contracts on 2026-09-12 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $30 USD turnover. The busiest contract was KXBERNIEENDORSE-26NOV03-DOSB with $30 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXBERNIEENDORSE-26NOV03-DOSB | 0.150 | 0.150 | 0.150 | 0.150 | 0.150 | open | 1 | $30 | 0 % | buy file → |
The 1 most traded who will bernie sanders endorse contracts on 2026-09-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 6 trades, $5.35 USD turnover. The busiest contract was KXBERNIEENDORSE-26NOV03-JTAL with $5.35 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXBERNIEENDORSE-26NOV03-JTAL | 0.340 | 0.380 | 0.300 | 0.300 | 0.316 | open | 6 | $5.35 | 13 % | buy file → |
The 2 most traded who will bernie sanders endorse contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 3 trades, $46.64 USD turnover. The busiest contract was KXBERNIEENDORSE-26NOV03-NRAM with $26 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXBERNIEENDORSE-26NOV03-NRAM | 0.170 | 0.170 | 0.130 | 0.130 | 0.130 | open | 1 | $26 | 0 % | buy file → |
| KXBERNIEENDORSE-26NOV03-JTAL | 0.340 | 0.360 | 0.340 | 0.340 | 0.349 | open | 2 | $20.64 | 46 % | buy file → |
The 1 most traded who will bernie sanders endorse contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 11 trades, $74.74 USD turnover. The busiest contract was KXBERNIEENDORSE-26NOV03-JTAL with $74.74 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXBERNIEENDORSE-26NOV03-JTAL | 0.390 | 0.390 | 0.330 | 0.340 | 0.358 | open | 11 | $74.74 | 64 % | buy file → |
The 4 most traded who will bernie sanders endorse contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 8 trades, $40.35 USD turnover. The busiest contract was KXBERNIEENDORSE-26NOV03-NRAM with $34.9 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXBERNIEENDORSE-26NOV03-NRAM | 0.200 | 0.200 | 0.170 | 0.170 | 0.170 | open | 2 | $34.9 | 0 % | buy file → |
| KXBERNIEENDORSE-26NOV03-JTAL | 0.340 | 0.390 | 0.330 | 0.390 | 0.355 | open | 3 | $3.56 | 100 % | buy file → |
| KXBERNIEENDORSE-26NOV03-JTUR | 0.140 | 0.170 | 0.140 | 0.170 | 0.168 | open | 2 | $0.95 | 100 % | buy file → |
| KXBERNIEENDORSE-26NOV03-OFAT | 0.060 | 0.060 | 0.060 | 0.060 | 0.060 | open | 1 | $0.94 | 100 % | buy file → |
| $9.23 / $44.37 |
| 00:48 | 0.390 | 0.380 | 0.380 | 0.380 | 1 | $2.28 | 4.00 ¢ | $1.7 / $37 |
| 19:41 | 0.380 | 0.360 | 0.360 | 0.360 | 1 | $12.6 | 3.60 ¢ | $5.9 / $21.98 |
| 19:42 | 0.360 | 0.360 | 0.360 | 0.360 | 2 | $16.2 | 2.00 ¢ | $1.7 / $12.17 |
| 20:52 | 0.360 | 0.340 | 0.330 | 0.340 | 3 | $27.1 | 2.64 ¢ | $44.42 / $48.37 |
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.
On average 2 who will bernie sanders endorse contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 4.3K 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 3.46 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $51.72 per side, 25 % 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.
KXBERNIEENDORSE-26NOV03-JTAL — $64.48 USD turnover over 3 trades on Kalshi. The 3 most traded contracts of the series did 5 trades and $99.03 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.