Tick-by-tick trades and order-book depth for every Kalshi “Pro Baseball Best Record (KXMLBBESTRECORD)” 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 Pro Baseball Best Record (KXMLBBESTRECORD) contract that traded on Kalshi on that UTC day — 30 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, 294 MB compressed in total. A day typically holds 30 contract files (up to 30 on the busiest day, 14.0 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.
| UTC day | Files | Size | Traded | Trades | Turnover | Buy share | Avg spread | Top-1 depth | L2 updates | Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-12 | 30 | 3.79 MB | 5 | 177 | $1.9K | 63 % | 3.81 ¢ | $142.38 | 79.9K | Buy day → | |
| 2026-09-11 | 30 | 2.41 MB | 4 | 139 | $1.4K | 43 % | 2.65 ¢ | $81.62 | 64.9K | Buy day → | |
| 2026-09-10 | 30 | 2.28 MB | 4 | 243 | $3.5K | 77 % | 2.23 ¢ | $122.04 | 79.1K | Buy day → | |
| 2026-09-09 | 30 | 3.96 MB | 6 | 202 | $2.1K | 87 % | 1.66 ¢ | $222.59 | 144.5K |
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 5 most traded Pro Baseball Best Record (KXMLBBESTRECORD) contracts on 2026-09-12 — 0 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 2 still open at the last print: 177 trades, $1.9K USD turnover. The busiest contract was KXMLBBESTRECORD-26-MIL with $1.5K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXMLBBESTRECORD-26-MIL | 0.550 | 0.690 | 0.520 | 0.670 | 0.622 | open | 75 | $1.5K | 75 % | buy file → |
| KXMLBBESTRECORD-26-LAD | 0.340 | 0.390 | 0.300 | 0.300 | 0.333 | open | 82 | $360.64 | 16 % | buy file → |
| KXMLBBESTRECORD-26-TB | 0.040 | 0.040 | 0.020 | 0.020 | 0.029 | No | 11 | $31.84 | 0 % | buy file → |
| KXMLBBESTRECORD-26-ATL |
On Kalshi, a Pro Baseball Best Record (KXMLBBESTRECORD) contract trades until its event settles, is listed roughly 6.6 days before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 5 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.
KXMLBBESTRECORD-26-MIL traded in 65 of the day’s minutes (00:33–23:24 UTC): 200 trades, $3.5K turnover, opening at 0.310, ranging 0.290–0.540 and closing at 0.540.
| Minute (UTC) | Open | High | Low | Close | Trades |
|---|
Tick-by-tick trades and Level-2 order-book depth for every contract of the Pro Baseball Best Record (KXMLBBESTRECORD) series on Kalshi (30 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLBBESTRECORD — 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 KXMLBBESTRECORD-* 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.
| Buy day → |
| 2026-09-08 | 30 | 2.94 MB | 4 | 161 | $2.2K | 89 % | 1.56 ¢ | $138.09 | 105.9K | Buy day → |
| 2026-09-07 | 30 | 6.46 MB | 7 | 193 | $1.8K | 77 % | 2.47 ¢ | $53.35 | 242.0K | Buy day → |
| 2026-09-06 | 30 | 10.3 MB | 4 | 198 | $1.2K | 56 % | 3.61 ¢ | $25.82 | 388.2K | Buy day → |
| 2026-09-05 | 30 | 5.00 MB | 12 | 359 | $3.2K | 35 % | 2.02 ¢ | $39.81 | 182.2K | Buy day → |
| 2026-09-04 | 30 | 7.33 MB | 4 | 227 | $3.1K | 72 % | 2.23 ¢ | $124.26 | 276.2K | Buy day → |
| 2026-09-03 | 30 | 5.14 MB | 5 | 199 | $2.5K | 71 % | 1.88 ¢ | $76.59 | 189.5K | Buy day → |
| 2026-09-02 | 30 | 12.2 MB | 7 | 332 | $4.1K | 83 % | 2.30 ¢ | $47.48 | 460.2K | Buy day → |
| 2026-09-01 | 30 | 5.05 MB | 7 | 162 | $1.6K | 66 % | 2.18 ¢ | $46.7 | 182.3K | Buy day → |
| 2026-08-31 | 30 | 8.69 MB | 6 | 171 | $1.1K | 71 % | 2.23 ¢ | $27.97 | 323.7K | Buy day → |
| 2026-08-30 | 30 | 14.0 MB | 5 | 233 | $1.7K | 56 % | 2.37 ¢ | $70.91 | 540.2K | Buy day → |
| 2026-08-29 | 30 | 6.97 MB | 6 | 354 | $1.8K | 80 % | 1.97 ¢ | $76.61 | 253.0K | Buy day → |
| 2026-08-28 | 30 | 6.35 MB | 5 | 130 | $1.1K | 78 % | 1.48 ¢ | $183.12 | 193.9K | Buy day → |
| 2026-08-27 | 30 | 4.76 MB | 6 | 118 | $818.13 | 87 % | 2.43 ¢ | $49.9 | 102.3K | Buy day → |
| 2026-08-26 | 30 | 6.25 MB | 6 | 79 | $1.7K | 95 % | 2.57 ¢ | $273.94 | 165.5K | Buy day → |
| 2026-08-25 | 30 | 3.51 MB | 6 | 124 | $640.97 | 87 % | 1.79 ¢ | $60.17 | 112.7K | Buy day → |
| 2026-08-24 | 30 | 1.48 MB | 8 | 127 | $1.2K | 85 % | 4.89 ¢ | $33.09 | 50.4K | Buy day → |
| 2026-08-23 | 30 | 682 KB | 7 | 65 | $857.19 | 96 % | 5.12 ¢ | $86.4 | 19.8K | Buy day → |
| 2026-08-22 | 30 | 863 KB | 6 | 121 | $1.5K | 72 % | 4.34 ¢ | $80.63 | 27.0K | Buy day → |
| 2026-08-21 | 30 | 867 KB | 4 | 142 | $2.2K | 63 % | 2.21 ¢ | $91.67 | 25.7K | Buy day → |
| 2026-08-20 | 30 | 2.44 MB | 5 | 59 | $2.4K | 99 % | 1.38 ¢ | $185.69 | 84.8K | Buy day → |
| 2026-08-19 | 30 | 2.71 MB | 6 | 139 | $1.3K | 57 % | 1.14 ¢ | $145.31 | 96.7K | Buy day → |
| 2026-08-18 | 30 | 10.9 MB | 5 | 105 | $1.3K | 35 % | 1.37 ¢ | $170.67 | 445.1K | Buy day → |
| 2026-08-17 | 30 | 9.14 MB | 7 | 215 | $2.1K | 92 % | 2.19 ¢ | $71.73 | 376.3K | Buy day → |
| 2026-08-16 | 30 | 1.54 MB | 7 | 196 | $1.4K | 88 % | 2.52 ¢ | $20.35 | 54.0K | Buy day → |
| 2026-08-15 | 30 | 2.85 MB | 6 | 136 | $1.3K | 58 % | 2.11 ¢ | $64.27 | 105.1K | Buy day → |
| 2026-08-14 | 30 | 2.75 MB | 7 | 168 | $1.8K | 82 % | 2.27 ¢ | $51.65 | 98.7K | 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 —.
| 0.020 |
| 0.020 |
| 0.010 |
| 0.010 |
| 0.011 |
| No |
| 8 |
| $2.83 |
| 0 % |
| buy file → |
| KXMLBBESTRECORD-26-NYY | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $1.54 | 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 4 most traded Pro Baseball Best Record (KXMLBBESTRECORD) contracts on 2026-09-11 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 139 trades, $1.4K USD turnover. The busiest contract was KXMLBBESTRECORD-26-MIL with $1.1K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXMLBBESTRECORD-26-MIL | 0.570 | 0.590 | 0.500 | 0.580 | 0.553 | open | 73 | $1.1K | 37 % | buy file → |
| KXMLBBESTRECORD-26-LAD | 0.290 | 0.380 | 0.280 | 0.340 | 0.312 | open | 43 | $168.13 | 70 % | buy file → |
| KXMLBBESTRECORD-26-ATL | 0.020 | 0.070 | 0.010 | 0.070 | 0.030 | open | 17 | $46.99 | 100 % | buy file → |
| KXMLBBESTRECORD-26-TB | 0.040 | 0.050 | 0.030 | 0.040 | 0.039 | open | 6 | $4.92 | 75 % | buy file → |
The 4 most traded Pro Baseball Best Record (KXMLBBESTRECORD) contracts on 2026-09-10 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 3 still open at the last print: 243 trades, $3.5K USD turnover. The busiest contract was KXMLBBESTRECORD-26-MIL with $2.2K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXMLBBESTRECORD-26-MIL | 0.500 | 0.610 | 0.500 | 0.570 | 0.575 | open | 103 | $2.2K | 82 % | buy file → |
| KXMLBBESTRECORD-26-LAD | 0.390 | 0.400 | 0.280 | 0.290 | 0.328 | open | 105 | $1.2K | 65 % | buy file → |
| KXMLBBESTRECORD-26-TB | 0.040 | 0.050 | 0.040 | 0.040 | 0.041 | open | 27 | $97.73 | 97 % | buy file → |
| KXMLBBESTRECORD-26-ATL | 0.010 | 0.020 | 0.020 | 0.020 | 0.020 | No | 8 | $38.04 | 100 % | buy file → |
The 6 most traded Pro Baseball Best Record (KXMLBBESTRECORD) contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 3 still open at the last print: 202 trades, $2.1K USD turnover. The busiest contract was KXMLBBESTRECORD-26-LAD with $1.0K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXMLBBESTRECORD-26-LAD | 0.390 | 0.400 | 0.380 | 0.390 | 0.390 | open | 53 | $1.0K | 97 % | buy file → |
| KXMLBBESTRECORD-26-MIL | 0.470 | 0.550 | 0.390 | 0.500 | 0.484 | open | 120 | $983.98 | 79 % | buy file → |
| KXMLBBESTRECORD-26-TB | 0.030 | 0.060 | 0.030 | 0.040 | 0.041 | open | 22 | $52.75 | 25 % | buy file → |
| KXMLBBESTRECORD-26-NYY | 0.020 | 0.020 | 0.020 | 0.020 | 0.020 | No | 1 | $3.12 | 100 % | buy file → |
| KXMLBBESTRECORD-26-ATL | 0.020 | 0.020 | 0.010 | 0.010 | 0.010 | No | 5 | $0.28 | 0 % | buy file → |
| KXMLBBESTRECORD-26-CHC | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.12 | 100 % | buy file → |
The 4 most traded Pro Baseball Best Record (KXMLBBESTRECORD) contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 2 closed No (≤ 0.03), 2 still open at the last print: 161 trades, $2.2K USD turnover. The busiest contract was KXMLBBESTRECORD-26-LAD with $1.3K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXMLBBESTRECORD-26-LAD | 0.400 | 0.460 | 0.380 | 0.390 | 0.393 | open | 30 | $1.3K | 95 % | buy file → |
| KXMLBBESTRECORD-26-MIL | 0.420 | 0.470 | 0.380 | 0.470 | 0.439 | open | 87 | $892.74 | 84 % | buy file → |
| KXMLBBESTRECORD-26-TB | 0.060 | 0.080 | 0.030 | 0.030 | 0.043 | No | 37 | $22.22 | 22 % | buy file → |
| KXMLBBESTRECORD-26-ATL | 0.040 | 0.050 | 0.020 | 0.020 | 0.039 | No | 7 | $11.15 | 9 % | buy file → |
The 7 most traded Pro Baseball Best Record (KXMLBBESTRECORD) contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 4 still open at the last print: 193 trades, $1.8K USD turnover. The busiest contract was KXMLBBESTRECORD-26-MIL with $1.2K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXMLBBESTRECORD-26-MIL | 0.370 | 0.500 | 0.350 | 0.420 | 0.408 | open | 96 | $1.2K | 76 % | buy file → |
| KXMLBBESTRECORD-26-LAD | 0.430 | 0.460 | 0.380 | 0.400 | 0.447 | open | 34 | $447.07 | 79 % | buy file → |
| KXMLBBESTRECORD-26-ATL | 0.070 | 0.080 | 0.040 | 0.040 | 0.064 | open | 40 | $52.79 | 55 % | buy file → |
| KXMLBBESTRECORD-26-TB | 0.110 | 0.110 | 0.050 | 0.060 | 0.077 | open | 18 | $48.93 | 86 % | buy file → |
| KXMLBBESTRECORD-26-ATH | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 2 | $12.19 | 100 % | buy file → |
| KXMLBBESTRECORD-26-SF | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 2 | $2.16 | 100 % | buy file → |
| KXMLBBESTRECORD-26-NYY | 0.020 | 0.020 | 0.020 | 0.020 | 0.020 | No | 1 | $1.24 | 100 % | buy file → |
The 4 most traded Pro Baseball Best Record (KXMLBBESTRECORD) contracts on 2026-09-06 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 198 trades, $1.2K USD turnover. The busiest contract was KXMLBBESTRECORD-26-MIL with $934.1 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXMLBBESTRECORD-26-MIL | 0.560 | 0.600 | 0.300 | 0.370 | 0.462 | open | 129 | $934.1 | 47 % | buy file → |
| KXMLBBESTRECORD-26-LAD | 0.240 | 0.460 | 0.240 | 0.430 | 0.384 | open | 28 | $146.11 | 91 % | buy file → |
| KXMLBBESTRECORD-26-TB | 0.020 | 0.110 | 0.020 | 0.110 | 0.065 | open | 28 | $59 | 99 % | buy file → |
| KXMLBBESTRECORD-26-ATL | 0.070 | 0.080 | 0.050 | 0.070 | 0.064 | open | 13 | $22.39 | 72 % | buy file → |
| Turnover |
|---|
| Spread |
|---|
| Top-1 bid / ask |
|---|
| 00:33 | 0.310 | 0.330 | 0.320 | 0.330 | 6 | $37.08 | 1.88 ¢ | $36.35 / $62.13 |
| 01:19 | 0.330 | 0.290 | 0.290 | 0.290 | 1 | $1.45 | 2.98 ¢ | $4.84 / $63.4 |
| 01:36 | 0.290 | 0.330 | 0.330 | 0.330 | 1 | $9.57 | 3.06 ¢ | $3.6 / $27.13 |
| 02:05 | 0.330 | 0.320 | 0.320 | 0.320 | 1 | $1.43 | 2.00 ¢ | $16.98 / $1.34 |
| 02:09 | 0.320 | 0.360 | 0.320 | 0.360 | 5 | $4.29 | 5.10 ¢ | $15.83 / $77.49 |
| 02:10 | 0.360 | 0.360 | 0.350 | 0.360 | 2 | $19.14 | 3.16 ¢ | $2.79 / $5.9 |
| 02:31 | 0.360 | 0.350 | 0.340 | 0.350 | 2 | $5.65 | 1.68 ¢ | $8.94 / $49.69 |
| 02:33 | 0.350 | 0.350 | 0.350 | 0.350 | 3 | $1.9 | 2.07 ¢ | $23.48 / $124.47 |
| 02:42 | 0.350 | 0.360 | 0.360 | 0.360 | 1 | $0.71 | 3.04 ¢ | $16.98 / $68.91 |
| 02:45 | 0.360 | 0.360 | 0.360 | 0.360 | 2 | $0.59 | 4.58 ¢ | $3.3 / $90.37 |
| 02:47 | 0.360 | 0.360 | 0.360 | 0.360 | 2 | $4.79 | 3.67 ¢ | $5.25 / $239.47 |
| 02:48 | 0.360 | 0.340 | 0.340 | 0.340 | 2 | $27.62 | 3.11 ¢ | $6.27 / $26.69 |
| 02:51 | 0.340 | 0.350 | 0.320 | 0.350 | 3 | $15.32 | 3.00 ¢ | $6.62 / $18.13 |
| 02:54 | 0.350 | 0.350 | 0.350 | 0.350 | 1 | $0.53 | 3.00 ¢ | $5.23 / $9.27 |
| 03:01 | 0.350 | 0.350 | 0.350 | 0.350 | 1 | $7 | 2.00 ¢ | $1.62 / $12.61 |
| 03:02 | 0.350 | 0.350 | 0.350 | 0.350 | 2 | $9.86 | 2.12 ¢ | $5.96 / $235.31 |
| 03:25 | 0.350 | 0.360 | 0.360 | 0.360 | 2 | $33.5 | 1.01 ¢ | $43.45 / $69.93 |
| 03:53 | 0.360 | 0.370 | 0.370 | 0.370 | 2 | $76.62 | 2.60 ¢ | $43.51 / $363.34 |
| 03:55 | 0.370 | 0.370 | 0.340 | 0.370 | 6 | $27.28 | 2.49 ¢ | $41.85 / $207.22 |
| 04:02 | 0.370 | 0.370 | 0.370 | 0.370 | 1 | $38.31 | 1.13 ¢ | $13.56 / $355.71 |
| 04:05 | 0.370 | 0.370 | 0.370 | 0.370 | 1 | $28.12 | 1.00 ¢ | $30.53 / $321.19 |
| 04:12 | 0.370 | 0.370 | 0.370 | 0.370 | 1 | $23.95 | 2.00 ¢ | $47.11 / $269.18 |
| 04:13 | 0.370 | 0.370 | 0.370 | 0.370 | 1 | $0.96 | 1.74 ¢ | $34.82 / $257.97 |
| 04:14 | 0.370 | 0.370 | 0.370 | 0.370 | 3 | $26.13 | 1.52 ¢ | $27.19 / $242.87 |
| 04:20 | 0.370 | 0.380 | 0.380 | 0.380 | 1 | $495.36 | 1.24 ¢ | $10.24 / $673.82 |
| 04:21 | 0.380 | 0.380 | 0.380 | 0.380 | 3 | $9.59 | 2.17 ¢ | $8.77 / $887.88 |
| 04:26 | 0.380 | 0.380 | 0.380 | 0.380 | 2 | $45.98 | 2.00 ¢ | $3.66 / $658.99 |
| 04:41 | 0.380 | 0.380 | 0.380 | 0.380 | 2 | $0.7 | 2.00 ¢ | $4.3 / $27.47 |
| 05:32 | 0.380 | 0.390 | 0.390 | 0.390 | 1 | $22.01 | 1.00 ¢ | $92.19 / $187.95 |
| 06:02 | 0.390 | 0.520 | 0.390 | 0.450 | 22 | $1.6K | 3.84 ¢ | $23.28 / $380 |
| 09:06 | 0.450 | 0.460 | 0.440 | 0.460 | 6 | $86.68 | 2.93 ¢ | $36.09 / $3.51 |
| 10:46 | 0.460 | 0.500 | 0.500 | 0.500 | 1 | $0.02 | 5.00 ¢ | $5.94 / $10 |
| 10:53 | 0.500 | 0.500 | 0.500 | 0.500 | 1 | $4.5 | 5.16 ¢ | $8.26 / $8.28 |
| 10:54 | 0.500 | 0.480 | 0.480 | 0.480 | 1 | $0.48 | 5.60 ¢ | $4.32 / $9.16 |
| 10:55 | 0.480 | 0.510 | 0.500 | 0.510 | 9 | $13.57 | 4.00 ¢ | $5.71 / $13.14 |
| 11:00 | 0.510 | 0.510 | 0.510 | 0.510 | 7 | $20.4 | 2.97 ¢ | $9.59 / $40.03 |
| 11:01 | 0.510 | 0.520 | 0.510 | 0.520 | 9 | $31.36 | 1.92 ¢ | $9.96 / $17.45 |
| 11:28 | 0.520 | 0.510 | 0.500 | 0.500 | 2 | $16.09 | 3.21 ¢ | $9.44 / $17.5 |
| 11:29 | 0.500 | 0.500 | 0.500 | 0.500 | 3 | $16.74 | 3.61 ¢ | $7.51 / $40.83 |
| 12:21 | 0.500 | 0.490 | 0.490 | 0.490 | 2 | $4.87 | 2.02 ¢ | $1.18 / $3.57 |
| 13:16 | 0.490 | 0.520 | 0.480 | 0.480 | 7 | $18.82 | 3.19 ¢ | $8.28 / $47.82 |
| 13:17 | 0.480 | 0.500 | 0.500 | 0.500 | 1 | $1.5 | 2.36 ¢ | $8.8 / $80.87 |
| 13:57 | 0.500 | 0.490 | 0.490 | 0.490 | 1 | $1.96 | 1.00 ¢ | $7.69 / $130.18 |
| 14:11 | 0.490 | 0.500 | 0.500 | 0.500 | 3 | $4.83 | 1.00 ¢ | $7.29 / $132.87 |
| 15:03 | 0.500 | 0.500 | 0.500 | 0.500 | 1 | $3.86 | 1.00 ¢ | $7.29 / $75.34 |
| 15:16 | 0.500 | 0.490 | 0.480 | 0.480 | 5 | $12.87 | 1.05 ¢ | $8.06 / $114.09 |
| 15:38 | 0.480 | 0.480 | 0.480 | 0.480 | 3 | $43.69 | 1.00 ¢ | $4.34 / $45.93 |
| 15:50 | 0.480 | 0.480 | 0.460 | 0.460 | 6 | $39.28 | 1.50 ¢ | $13.63 / $83.77 |
| 15:51 | 0.460 | 0.460 | 0.460 | 0.460 | 2 | $9.62 | 2.05 ¢ | $10.31 / $14.2 |
| 15:52 | 0.460 | 0.460 | 0.450 | 0.450 | 6 | $43.14 | 2.37 ¢ | $22.7 / $10.98 |
| 16:21 | 0.450 | 0.460 | 0.460 | 0.460 | 2 | $6.95 | 2.73 ¢ | $108.18 / $4.88 |
| 16:22 | 0.460 | 0.460 | 0.460 | 0.460 | 2 | $6.85 | 1.37 ¢ | $62.49 / $32.11 |
| 16:35 | 0.460 | 0.490 | 0.480 | 0.490 | 4 | $52.64 | 3.00 ¢ | $103.4 / $26.8 |
| 16:36 | 0.490 | 0.500 | 0.490 | 0.500 | 4 | $96.02 | 3.00 ¢ | $2.64 / $48.67 |
| 17:27 | 0.500 | 0.510 | 0.510 | 0.510 | 1 | $4.83 | 4.00 ¢ | $7.99 / $178.57 |
| 17:28 | 0.510 | 0.480 | 0.470 | 0.470 | 5 | $127.78 | 3.11 ¢ | $67.33 / $96.76 |
| 18:54 | 0.470 | 0.470 | 0.470 | 0.470 | 1 | $25.85 | 1.00 ¢ | $3.06 / $166.04 |
| 20:54 | 0.470 | 0.480 | 0.480 | 0.480 | 1 | $9.6 | 2.54 ¢ | $4.4 / $56.46 |
| 21:13 | 0.480 | 0.470 | 0.470 | 0.470 | 5 | $143.82 | 1.35 ¢ | $3.06 / $166.97 |
| 21:29 | 0.470 | 0.520 | 0.520 | 0.520 | 3 | $5.72 | 4.36 ¢ | $88.89 / $7.19 |
| 21:36 | 0.520 | 0.480 | 0.480 | 0.480 | 2 | $5 | 3.68 ¢ | $106.27 / $1.44 |
| 21:57 | 0.480 | 0.480 | 0.480 | 0.480 | 2 | $13.12 | 3.00 ¢ | $2.58 / $4.63 |
| 22:50 | 0.480 | 0.520 | 0.510 | 0.520 | 4 | $11.55 | 3.07 ¢ | $82.98 / $4.41 |
| 23:13 | 0.520 | 0.540 | 0.530 | 0.540 | 3 | $1.92 | 4.86 ¢ | $22 / $109.94 |
| 23:24 | 0.540 | 0.540 | 0.540 | 0.540 | 2 | $0.97 | 3.00 ¢ | $5 / $23.44 |
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 6 Pro Baseball Best Record (KXMLBBESTRECORD) contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 182.3K 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 2.33 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $97.86 per side, 73 % 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.
KXMLBBESTRECORD-26-MIL — $1.5K USD turnover over 75 trades on Kalshi. The 5 most traded contracts of the series did 177 trades and $1.9K 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.