Kalshi Champions League First Hal Winner Data
Every Kalshi “Champions League First Hal Winner” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 110 trading days as day bundles, €1 per day, bought as a guest with instant download.
Champions League First Hal Winner on Kalshi — activity
Trades and USD turnover summed over every contract of the series across 6 captured days to 2026-09-10, 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.
One purchase, the whole series for a day
A series-day bundle contains every Champions League First Hal Winner contract that was listed on Kalshi on that UTC day — traded or not — 18 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 – present — 110 trading days, 354 MB compressed in total. A day typically holds 19 contract files (up to 54 on the busiest day, 43.6 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.
Champions League First Hal Winner — development since capture
45,893 trades and $2.0M of USD turnover over 12 captured days since 2026-08-10 — record day 2026-09-10 with $650.7K, biggest single contract KXUCL1H-26SEP10FENROM-ROM (2026-09-10, $146.0K).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Sep 2026 (month to date) | 4 | 29,501 | $1.5M | $363.0K | 101 | 3.9M | — |
| Aug 2026 | 8 | 16,392 | $510.1K | $63.8K | 88 | 3.1M | — |
Kalshi Champions League First Hal Winner — trades and USD turnover summed per calendar month (UTC) over every contract, from our own daily statistics of the recorded tick data. Days = captured UTC days; a partial month shows no month-over-month change. Contracts traded and L2 (order-book) updates exist for days captured with the extended statistics.
Champions League First Hal Winner — activity by weekday
Thursdays carry the most turnover, about $650.7K per day.
| Weekday (UTC) | Avg turnover / day | USD | Avg trades | Days |
|---|---|---|---|---|
| Monday | $1.4K | 67 | 1 | |
| Tuesday | $229.6K | 6.4K | 2 | |
| Wednesday | $230.8K | 4.8K | 2 | |
| Thursday | $650.7K | 10.7K | 1 | |
| Friday | — | — | 0 | |
| Saturday | — | — | 0 | |
| Sunday | — | — | 0 |
Kalshi Champions League First Hal Winner — average USD turnover and trades per weekday over the captured days of the last 30, from our own daily statistics; weekdays without a captured day show —.
Champions League First Hal Winner — last 30 days in the archive
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-10 | 18 | 30.5 MB | 18 | 10,695 | $650.7K | 70 % | 1.48 ¢ | $2.8K | 1.2M | Buy day → | |
| 2026-09-09 | 36 | 27.6 MB | 33 | 8,396 | $420.2K | 80 % | 1.33 ¢ | $10.9K | 1.0M | Buy day → | |
| 2026-09-08 | 54 | 42.9 MB | 40 | 10,343 | $379.7K | 82 % | 1.33 ¢ | $2.8K | 1.7M | Buy day → | |
| 2026-09-07 | 18 | 294 KB | 10 | 67 | $1.4K | 100 % | 1.54 ¢ | $457.38 | 7.9K | Buy day → | |
| 2026-08-26 | 12 | 14.5 MB | 12 | 1,231 | $41.3K | 83 % | 1.65 ¢ | $1.4K | 388.1K | Buy day → | |
| 2026-08-25 | 21 | 11.3 MB | 14 | 2,556 | $79.4K | 76 % | 1.95 ¢ | $1.7K | 430.4K | Buy day → | |
| 2026-08-24 | 9 | 102 KB | 3 | 6 | $41.99 | 100 % | 2.47 ¢ | $638.66 | 2.7K | Buy day → | |
| 2026-08-19 | 12 | 6.71 MB | 12 | 2,354 | $89.8K | 77 % | 3.05 ¢ | $1.7K | 228.4K | Buy day → | |
| 2026-08-18 | 21 | 10.5 MB | 11 | 3,892 | $148.8K | 77 % | 1.69 ¢ | $2.1K | 393.1K | Buy day → | |
| 2026-08-17 | 9 | 104 KB | 2 | 4 | $25.39 | 45 % | 4.80 ¢ | $847.83 | 3.0K | Buy day → | |
| 2026-08-11 | 30 | 43.6 MB | 30 | 6,342 | $150.6K | 82 % | 2.67 ¢ | $1.5K | 1.7M | Buy day → | |
| 2026-08-10 | 30 | 551 KB | 4 | 7 | $205.31 | 100 % | 5.26 ¢ | $225.84 | 16.9K | Buy day → | |
| 2026-08-05 | 6 | 2.39 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-08-04 | 30 | 24.0 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-08-03 | 30 | 5.38 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-08-02 | 30 | 2.35 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-08-01 | 30 | 1.57 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-31 | 30 | 2.97 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-30 | 30 | 1.36 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-29 | 36 | 6.26 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-28 | 51 | 8.17 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-27 | 42 | 2.46 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-22 | 9 | 3.98 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-21 | 42 | 13.0 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-20 | 42 | 6.41 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-19 | 42 | 1.81 MB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-18 | 42 | 796 KB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-17 | 42 | 508 KB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-16 | 42 | 64.8 KB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-15 | 12 | 6.27 MB | — | — | — | — | — | — | — | 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 —.
Most traded Champions League First Hal Winner contracts by day
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 10 most traded Champions League First Hal Winner contracts on 2026-09-10 — 6 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 1 still open at the last print: 8,362 trades, $612.4K USD turnover. The busiest contract was KXUCL1H-26SEP10FENROM-ROM with $146.0K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXUCL1H-26SEP10FENROM-ROM | 0.350 | 0.990 | 0.140 | 0.990 | 0.666 | Yes | 1,285 | $146.0K | 58 % | buy file → |
| KXUCL1H-26SEP10BMUBOG-BMU | 0.740 | 0.960 | 0.010 | 0.010 | 0.448 | No | 1,824 | $132.4K | 75 % | buy file → |
| KXUCL1H-26SEP10MUNSBH-MUN | 0.710 | 0.990 | 0.570 | 0.990 | 0.834 | Yes | 774 | $95.0K | 67 % | buy file → |
| KXUCL1H-26SEP10BMUBOG-TIE | 0.210 | 0.990 | 0.160 | 0.990 | 0.687 | Yes | 1,249 | $94.5K | 70 % | buy file → |
| KXUCL1H-26SEP10PSVSHA-TIE | 0.330 | 0.920 | 0.010 | 0.010 | 0.513 | No | 621 | $29.2K | 63 % | buy file → |
| KXUCL1H-26SEP10COMRBL-COM | 0.410 | 0.990 | 0.410 | 0.990 | 0.666 | Yes | 493 | $28.1K | 85 % | buy file → |
| KXUCL1H-26SEP10PSVSHA-PSV | 0.510 | 0.520 | 0.010 | 0.060 | 0.395 | open | 541 | $24.4K | 94 % | buy file → |
| KXUCL1H-26SEP10FENROM-TIE | 0.420 | 0.780 | 0.010 | 0.010 | 0.361 | No | 808 | $23.8K | 86 % | buy file → |
| KXUCL1H-26SEP10SLARCL-TIE | 0.420 | 0.990 | 0.130 | 0.990 | 0.575 | Yes | 389 | $20.5K | 80 % | buy file → |
| KXUCL1H-26SEP10PSVSHA-SHA | 0.170 | 0.990 | 0.020 | 0.990 | 0.556 | Yes | 378 | $18.7K | 51 % | 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.
2026-09-09 — 10 contracts, 6,106 trades, $383.6K turnover
The 10 most traded Champions League First Hal Winner contracts on 2026-09-09 — 6 closed Yes (≥ 0.97), 4 closed No (≤ 0.03): 6,106 trades, $383.6K USD turnover. The busiest contract was KXUCL1H-26SEP09BARFEY-BAR with $118.7K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXUCL1H-26SEP09BARFEY-BAR | 0.740 | 0.990 | 0.730 | 0.990 | 0.820 | Yes | 998 | $118.7K | 84 % | buy file → |
| KXUCL1H-26SEP09PSGSLO-PSG | 0.790 | 0.990 | 0.720 | 0.990 | 0.828 | Yes | 411 | $53.1K | 85 % | buy file → |
| KXUCL1H-26SEP09LFCATM-TIE | 0.380 | 0.990 | 0.160 | 0.990 | 0.521 | Yes | 1,031 | $39.2K | 71 % | buy file → |
| KXUCL1H-26SEP09VFBVIK-VFB | 0.610 | 0.990 | 0.250 | 0.990 | 0.743 | Yes | 430 | $37.6K | 63 % | buy file → |
| KXUCL1H-26SEP09NAPARS-TIE | 0.410 | 0.990 | 0.220 | 0.990 | 0.686 | Yes | 655 | $35.2K | 86 % | buy file → |
| KXUCL1H-26SEP09SPOGAL-TIE | 0.390 | 0.990 | 0.210 | 0.990 | 0.729 | Yes | 424 | $28.7K | 78 % | buy file → |
| KXUCL1H-26SEP09NAPARS-ARS | 0.430 | 0.850 | 0.010 | 0.010 | 0.318 | No | 821 | $26.3K | 85 % | buy file → |
| KXUCL1H-26SEP09LFCATM-ATM | 0.210 | 0.890 | 0.010 | 0.010 | 0.414 | No | 606 | $22.2K | 62 % | buy file → |
| KXUCL1H-26SEP09VFBVIK-TIE | 0.270 | 0.460 | 0.010 | 0.010 | 0.233 | No | 454 | $11.8K | 94 % | buy file → |
| KXUCL1H-26SEP09SPOGAL-GAL | 0.220 | 0.750 | 0.010 | 0.010 | 0.319 | No | 276 | $11.0K | 84 % | buy file → |
2026-09-08 — 10 contracts, 8,037 trades, $348.1K turnover
The 10 most traded Champions League First Hal Winner contracts on 2026-09-08 — 6 closed Yes (≥ 0.97), 4 closed No (≤ 0.03): 8,037 trades, $348.1K USD turnover. The busiest contract was KXUCL1H-26SEP08BRUAVL-AVL with $95.6K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXUCL1H-26SEP08BRUAVL-AVL | 0.300 | 0.990 | 0.090 | 0.990 | 0.622 | Yes | 944 | $95.6K | 88 % | buy file → |
| KXUCL1H-26SEP08RMAINT-RMA | 0.470 | 0.990 | 0.360 | 0.990 | 0.656 | Yes | 1,410 | $76.8K | 73 % | buy file → |
| KXUCL1H-26SEP08RMAINT-TIE | 0.350 | 0.910 | 0.010 | 0.010 | 0.296 | No | 1,164 | $32.0K | 95 % | buy file → |
| KXUCL1H-26SEP08AEKASK-AEK | 0.420 | 0.990 | 0.330 | 0.990 | 0.712 | Yes | 409 | $23.7K | 62 % | buy file → |
| KXUCL1H-26SEP08BVBVIL-BVB | 0.420 | 0.530 | 0.010 | 0.010 | 0.362 | No | 526 | $23.4K | 85 % | buy file → |
| KXUCL1H-26SEP08BVBVIL-TIE | 0.370 | 0.990 | 0.350 | 0.990 | 0.754 | Yes | 503 | $22.5K | 70 % | buy file → |
| KXUCL1H-26SEP08FCPMCI-TIE | 0.390 | 0.990 | 0.370 | 0.990 | 0.674 | Yes | 837 | $21.3K | 90 % | buy file → |
| KXUCL1H-26SEP08FCPMCI-MCI | 0.420 | 0.580 | 0.010 | 0.010 | 0.290 | No | 1,048 | $20.7K | 81 % | buy file → |
| KXUCL1H-26SEP08LILRBB-LIL | 0.350 | 0.990 | 0.150 | 0.990 | 0.764 | Yes | 350 | $16.3K | 84 % | buy file → |
| KXUCL1H-26SEP08BRUAVL-TIE | 0.420 | 0.530 | 0.010 | 0.010 | 0.311 | No | 846 | $15.8K | 89 % | buy file → |
2026-09-07 — 10 contracts, 67 trades, $1.4K turnover
The 10 most traded Champions League First Hal Winner contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 67 trades, $1.4K USD turnover. The busiest contract was KXUCL1H-26SEP08RMAINT-RMA with $377.5 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXUCL1H-26SEP08RMAINT-RMA | 0.470 | 0.470 | 0.470 | 0.470 | 0.470 | open | 21 | $377.5 | 100 % | buy file → |
| KXUCL1H-26SEP08FCPMCI-MCI | 0.430 | 0.430 | 0.420 | 0.420 | 0.423 | open | 11 | $353.8 | 100 % | buy file → |
| KXUCL1H-26SEP08BVBVIL-BVB | 0.420 | 0.420 | 0.420 | 0.420 | 0.420 | open | 9 | $210.01 | 100 % | buy file → |
| KXUCL1H-26SEP08BRUAVL-BRU | 0.300 | 0.300 | 0.290 | 0.290 | 0.292 | open | 5 | $116.2 | 100 % | buy file → |
| KXUCL1H-26SEP08RMAINT-TIE | 0.360 | 0.360 | 0.350 | 0.350 | 0.352 | open | 6 | $108.79 | 100 % | buy file → |
| KXUCL1H-26SEP08LILRBB-RBB | 0.260 | 0.260 | 0.250 | 0.250 | 0.255 | open | 4 | $92.28 | 100 % | buy file → |
| KXUCL1H-26SEP08RMAINT-INT | 0.200 | 0.200 | 0.190 | 0.190 | 0.192 | open | 4 | $79.9 | 100 % | buy file → |
| KXUCL1H-26SEP08BRUAVL-TIE | 0.420 | 0.420 | 0.410 | 0.420 | 0.412 | open | 5 | $62.63 | 100 % | buy file → |
| KXUCL1H-26SEP08LILRBB-TIE | 0.420 | 0.420 | 0.420 | 0.420 | 0.420 | open | 1 | $0.84 | 100 % | buy file → |
| KXUCL1H-26SEP08AEKASK-AEK | 0.420 | 0.420 | 0.420 | 0.420 | 0.420 | open | 1 | $0.42 | 100 % | buy file → |
2026-08-26 — 10 contracts, 1,182 trades, $40.9K turnover
The 10 most traded Champions League First Hal Winner contracts on 2026-08-26 — 4 closed Yes (≥ 0.97), 4 closed No (≤ 0.03), 2 still open at the last print: 1,182 trades, $40.9K USD turnover. The busiest contract was KXUCL1H-26AUG26OLFEN-FEN with $17.0K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXUCL1H-26AUG26OLFEN-FEN | 0.200 | 0.990 | 0.180 | 0.990 | 0.688 | Yes | 257 | $17.0K | 84 % | buy file → |
| KXUCL1H-26AUG26VIKDIN-TIE | 0.410 | 0.990 | 0.240 | 0.990 | 0.815 | Yes | 162 | $8.9K | 84 % | buy file → |
| KXUCL1H-26AUG26AEKLEV-AEK | 0.490 | 0.990 | 0.460 | 0.990 | 0.936 | Yes | 82 | $4.2K | 96 % | buy file → |
| KXUCL1H-26AUG26OLFEN-TIE | 0.400 | 0.530 | 0.010 | 0.010 | 0.214 | No | 245 | $2.9K | 81 % | buy file → |
| KXUCL1H-26AUG26CELSLO-TIE | 0.460 | 0.990 | 0.190 | 0.990 | 0.659 | Yes | 93 | $2.8K | 53 % | buy file → |
| KXUCL1H-26AUG26OLFEN-OL | 0.390 | 0.390 | 0.010 | 0.010 | 0.309 | No | 77 | $1.4K | 98 % | buy file → |
| KXUCL1H-26AUG26VIKDIN-DIN | 0.300 | 0.310 | 0.010 | 0.010 | 0.211 | No | 77 | $1.1K | 94 % | buy file → |
| KXUCL1H-26AUG26VIKDIN-VIK | 0.340 | 0.340 | 0.010 | 0.010 | 0.160 | No | 69 | $1.1K | 57 % | buy file → |
| KXUCL1H-26AUG26CELSLO-CEL | 0.320 | 0.320 | 0.030 | 0.110 | 0.123 | open | 72 | $720.49 | 64 % | buy file → |
| KXUCL1H-26AUG26CELSLO-SLO | 0.260 | 0.770 | 0.070 | 0.070 | 0.437 | open | 48 | $640.39 | 85 % | buy file → |
2026-08-25 — 10 contracts, 2,549 trades, $79.1K turnover
The 10 most traded Champions League First Hal Winner contracts on 2026-08-25 — 3 closed Yes (≥ 0.97), 6 closed No (≤ 0.03), 1 still open at the last print: 2,549 trades, $79.1K USD turnover. The busiest contract was KXUCL1H-26AUG25BOGNIJ-BOG with $26.4K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXUCL1H-26AUG25BOGNIJ-BOG | 0.520 | 0.990 | 0.110 | 0.990 | 0.734 | Yes | 531 | $26.4K | 65 % | buy file → |
| KXUCL1H-26AUG25SBHHBS-TIE | 0.420 | 0.990 | 0.140 | 0.990 | 0.681 | Yes | 396 | $17.4K | 82 % | buy file → |
| KXUCL1H-26AUG25ASKCEL-TIE | 0.400 | 0.990 | 0.080 | 0.990 | 0.644 | Yes | 219 | $12.3K | 89 % | buy file → |
| KXUCL1H-26AUG25ASKCEL-CEL | 0.240 | 0.760 | 0.010 | 0.010 | 0.307 | No | 482 | $9.1K | 77 % | buy file → |
| KXUCL1H-26AUG25SBHHBS-HBS | 0.230 | 0.810 | 0.010 | 0.010 | 0.378 | No | 292 | $5.8K | 72 % | buy file → |
| KXUCL1H-26AUG25ASKCEL-ASK | 0.400 | 0.470 | 0.010 | 0.010 | 0.182 | No | 168 | $2.8K | 78 % | buy file → |
| KXUCL1H-26AUG26OLFEN-FEN | 0.220 | 0.240 | 0.200 | 0.200 | 0.230 | open | 17 | $1.9K | 99 % | buy file → |
| KXUCL1H-26AUG25BOGNIJ-TIE | 0.320 | 0.800 | 0.010 | 0.010 | 0.197 | No | 218 | $1.7K | 83 % | buy file → |
| KXUCL1H-26AUG25SBHHBS-SBH | 0.380 | 0.390 | 0.010 | 0.010 | 0.127 | No | 172 | $1.4K | 73 % | buy file → |
| KXUCL1H-26AUG25BOGNIJ-NIJ | 0.190 | 0.190 | 0.010 | 0.010 | 0.077 | No | 54 | $222.79 | 92 % | buy file → |
2026-08-24 — 3 contracts, 6 trades, $41.99 turnover
The 3 most traded Champions League First Hal Winner contracts on 2026-08-24 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 6 trades, $41.99 USD turnover. The busiest contract was KXUCL1H-26AUG25BOGNIJ-BOG with $37.75 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXUCL1H-26AUG25BOGNIJ-BOG | 0.520 | 0.530 | 0.520 | 0.520 | 0.528 | open | 4 | $37.75 | 100 % | buy file → |
| KXUCL1H-26AUG25ASKCEL-CEL | 0.240 | 0.240 | 0.240 | 0.240 | 0.240 | open | 1 | $2.64 | 100 % | buy file → |
| KXUCL1H-26AUG25ASKCEL-TIE | 0.400 | 0.400 | 0.400 | 0.400 | 0.400 | open | 1 | $1.6 | 100 % | buy file → |
How a Champions League First Hal Winner contract trades
On Kalshi, a Champions League First Hal Winner contract trades for about 2.0 days from open to close, is listed roughly 8 min before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 10 contracts captured on 2026-09-10.
Why buy Kalshi Champions League First Hal Winner data here
Four things every page on this site is built on — and the reason the numbers above exist at all.
We record everything
The complete public feed of each venue as it was published: every Level-2 snapshot and update at the venue's full book depth, every trade with its aggressor side, every quote, funding, mark-price and liquidation event — for every instrument the venue lists, every UTC day since we added the venue. Nothing sampled, no top-N cut, no on-demand capture.
Institutional grade
Captured co-located at the venue with the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain that makes any gap visible, and one normalized schema across 35+ venues — the same capture our own high-frequency trading engine and enterprise feeds run on.
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Any instrument-day is €1, series-day bundles start at €1 — no subscription, no minimum order, no tiers to unlock. Credit packs lower the effective price and never expire, and every venue has free full-day samples to test against first.
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Kalshi Champions League First Hal Winner data — FAQ
What Kalshi Champions League First Hal Winner data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the Champions League First Hal Winner series on Kalshi (18 contract files on the latest day). One bundle = one UTC day of the whole series.
What is the Kalshi series ticker for Champions League First Hal Winner?
KXUCL1H — 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 KXUCL1H-* contract listed that UTC day.
How far back does the Champions League First Hal Winner data go?
Coverage runs March 2026 – present — 110 trading days in total.
What format are the Kalshi files in?
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.
Can I get Kalshi Champions League First Hal Winner data as CSV or Parquet?
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.
How much does Kalshi Champions League First Hal Winner historical data cost?
€1 per series-day bundle — every contract of the series for that day — no subscription, no minimum order; buy as a guest in the Data Shop and download immediately. Credit packs lower the effective price and never expire.
Do I need an account or a sales call?
No. Pick the Champions League First Hal Winner series-days in the Data Shop, pay by card as a guest and download immediately — no subscription, no minimum order, no KYC, no enterprise contract, no sales call. Coding agents buy the same bundles through the MCP server.
How is the Kalshi Champions League First Hal Winner data captured?
Co-located at the venue, message by message: every Level-2 update and every trade print carries the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain makes any gap visible, and one normalized schema across 35+ venues means a parser written for Binance reads these files unchanged. It is the same capture our own high-frequency trading engine runs on — nothing sampled, no top-N cut.
How many Champions League First Hal Winner contracts trade per day on Kalshi?
On average 21 Champions League First Hal Winner contracts had at least one trade per UTC day over the last 6 captured days on Kalshi, with about 783.4K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
How liquid are Kalshi Champions League First Hal Winner contracts?
Over the last 6 captured days, the turnover-weighted quoted bid-ask spread was 1.43 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $4.9K per side, 76 % 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.
What was the most traded Champions League First Hal Winner contract on 2026-09-10?
KXUCL1H-26SEP10FENROM-ROM — $146.0K USD turnover over 1,285 trades on Kalshi. The 10 most traded contracts of the series did 8,362 trades and $612.4K 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.
What was the busiest Champions League First Hal Winner trading day on Kalshi?
2026-09-10, with $650.7K of USD turnover over 10,695 trades across every Champions League First Hal Winner contract of the day; the busiest full month was Aug 2026 at $510.1K. Since our statistics began on 2026-08-10 the series has recorded 45,893 trades and $2.0M over 12 captured days; the single biggest contract was KXUCL1H-26SEP10FENROM-ROM on 2026-09-10 with $146.0K. Any of these days is a downloadable bundle.