Kalshi Bitcoin price Above/below Data
Every Kalshi “Bitcoin price Above/below” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 213 trading days as day bundles, €1 per day, bought as a guest with instant download.
Bitcoin price Above/below on Kalshi — activity
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-26, 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 Bitcoin price Above/below contract that was listed on Kalshi on that UTC day — traded or not — 4,910 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 February 2026 – present — 213 trading days, 169 GB compressed in total. A day typically holds 4,293 contract files (up to 4,992 on the busiest day, 2.91 GB). Pick individual days in the shop calendar for €1 each; delivery is an instant per-file download or one archive for the whole day.
Bitcoin price Above/below — development since capture
28,375,904 trades and $1.3B of USD turnover over 81 captured days since 2026-07-08 — record day 2026-08-21 with $32.5M, biggest single contract KXBTCD-26AUG1617-T62999.99 (2026-08-16, $821.0K).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Sep 2026 (month to date) | 26 | 11,227,474 | $476.8M | $18.3M | 17,837 | 1.2B | — |
| Aug 2026 | 31 | 9,199,588 | $448.2M | $14.5M | 14,042 | 961.5M | — |
| Jul 2026 | 24 | 7,948,842 | $394.7M | $16.4M | — | — | — |
Kalshi Bitcoin price Above/below — 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.
Bitcoin price Above/below — how contracts resolved, last 14 days
Of 140 resolved Bitcoin price Above/below contracts over the 14 captured days to 2026-09-26, 82 % closed Yes and 18 % closed No by their last print — 872,130 trades and $42.6M of turnover, about 6,230 trades per contract.
| UTC day | Contracts | Closed Yes | Closed No | Yes share | Trades / contract | Turnover / contract | Turnover |
|---|---|---|---|---|---|---|---|
| 2026-09-26 | 10 | 9 | 1 | 90 % | 6,649 | $290.7K | $2.9M |
| 2026-09-25 | 10 | 6 | 4 | 60 % | 7,172 | $315.2K | $3.2M |
| 2026-09-24 | 10 | 9 | 1 | 90 % | 5,840 | $289.0K | $2.9M |
| 2026-09-23 | 10 | 8 | 2 | 80 % | 6,024 | $257.7K | $2.6M |
| 2026-09-22 | 10 | 7 | 3 | 70 % | 6,550 | $306.9K | $3.1M |
| 2026-09-21 | 10 | 8 | 2 | 80 % | 7,056 | $302.8K | $3.0M |
| 2026-09-20 | 10 | 10 | 0 | 100 % | 5,259 | $306.2K | $3.1M |
| 2026-09-19 | 10 | 9 | 1 | 90 % | 6,347 | $338.9K | $3.4M |
| 2026-09-18 | 10 | 8 | 2 | 80 % | 6,587 | $359.5K | $3.6M |
| 2026-09-17 | 10 | 8 | 2 | 80 % | 5,563 | $271.8K | $2.7M |
| 2026-09-16 | 10 | 10 | 0 | 100 % | 5,083 | $283.3K | $2.8M |
| 2026-09-15 | 10 | 7 | 3 | 70 % | 5,509 | $297.3K | $3.0M |
| 2026-09-14 | 10 | 8 | 2 | 80 % | 7,185 | $361.3K | $3.6M |
| 2026-09-13 | 10 | 8 | 2 | 80 % | 6,389 | $284.3K | $2.8M |
| Total | 140 | 115 | 25 | 82 % | 6,230 | $304.6K | $42.6M |
Outcome implied by each contract's last recorded print (≥ 0.97 = Yes, ≤ 0.03 = No; the rest still open at the last print) — venues publish the official results, we record the market. Every contract of the day is counted for this series; trades and USD turnover come from the tick archive.
Bitcoin price Above/below — activity by weekday and hour
Mondays carry the most turnover, about $21.5M per day. Contracts ending 21:00–21:59 UTC take 21 % of the series' turnover.
| Weekday (UTC) | Avg turnover / day | USD | Avg trades | Days |
|---|---|---|---|---|
| Monday | $21.5M | 498.5K | 4 | |
| Tuesday | $21.4M | 490.5K | 4 | |
| Wednesday | $19.6M | 463.2K | 4 | |
| Thursday | $17.9M | 418.9K | 4 | |
| Friday | $19.4M | 441.2K | 5 | |
| Saturday | $13.0M | 319.7K | 5 | |
| Sunday | $15.5M | 372.3K | 4 |
Kalshi Bitcoin price Above/below — 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 —.
| Window ends (UTC) | Turnover | USD | Share | Trades | Contracts |
|---|---|---|---|---|---|
| 00:00–00:59 | $493.9K | 2.4 % | 10,597 | 2 | |
| 01:00–01:59 | $1.8M | 8.9 % | 41,346 | 7 | |
| 02:00–02:59 | $1.5M | 7.4 % | 31,816 | 6 | |
| 03:00–03:59 | $1.0M | 5.0 % | 23,060 | 4 | |
| 04:00–04:59 | $1.9M | 9.0 % | 38,869 | 6 | |
| 05:00–05:59 | $1.2M | 5.6 % | 22,587 | 4 | |
| 06:00–06:59 | $551.5K | 2.7 % | 10,696 | 2 | |
| 07:00–07:59 | $262.9K | 1.3 % | 5,059 | 1 | |
| 08:00–08:59 | $268.3K | 1.3 % | 4,790 | 1 | |
| 15:00–15:59 | $520.3K | 2.5 % | 10,241 | 2 | |
| 16:00–16:59 | $290.1K | 1.4 % | 5,571 | 1 | |
| 17:00–17:59 | $1.1M | 5.3 % | 24,975 | 4 | |
| 18:00–18:59 | $1.2M | 5.6 % | 21,471 | 4 | |
| 19:00–19:59 | $363.4K | 1.8 % | 7,412 | 1 | |
| 20:00–20:59 | $838.0K | 4.1 % | 18,951 | 3 | |
| 21:00–21:59 | $4.4M | 21.1 % | 102,525 | 11 | |
| 22:00–22:59 | $1.2M | 5.9 % | 26,831 | 4 | |
| 23:00–23:59 | $1.8M | 8.8 % | 38,689 | 7 |
Kalshi Bitcoin price Above/below — USD turnover and trades grouped by the UTC hour in which the contract window ends, over the newest captured days of every contract in the series; from our tick archive.
Bitcoin price Above/below — 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-26 | 4,910 | 487 MB | 492 | 334,949 | $11.2M | 48 % | 1.14 ¢ | $2.8K | 17.8M | Buy day → | |
| 2026-09-25 | 4,880 | 1.35 GB | 671 | 512,071 | $19.2M | 49 % | 1.08 ¢ | $2.9K | 51.9M | Buy day → | |
| 2026-09-24 | 4,078 | 1.51 GB | 639 | 455,016 | $17.5M | 50 % | 1.20 ¢ | $3.1K | 58.2M | ⓘ venue maintenance | Buy day → |
| 2026-09-23 | 4,910 | 1.40 GB | 740 | 503,068 | $19.2M | 49 % | 1.08 ¢ | $3.5K | 53.3M | Buy day → | |
| 2026-09-22 | 4,910 | 1.91 GB | 806 | 534,275 | $23.3M | 53 % | 1.10 ¢ | $2.8K | 73.5M | Buy day → | |
| 2026-09-21 | 4,910 | 1.92 GB | 950 | 607,398 | $26.2M | 53 % | 1.12 ¢ | $2.7K | 74.1M | Buy day → | |
| 2026-09-20 | 4,910 | 849 MB | 646 | 411,911 | $18.5M | 52 % | 1.12 ¢ | $3.0K | 31.4M | Buy day → | |
| 2026-09-19 | 4,910 | 760 MB | 645 | 432,385 | $19.1M | 50 % | 1.07 ¢ | $3.5K | 27.9M | Buy day → | |
| 2026-09-18 | 4,880 | 1.21 GB | 704 | 395,517 | $19.1M | 50 % | 1.12 ¢ | $2.5K | 33.3M | Buy day → | |
| 2026-09-17 | 4,078 | 1.12 GB | 541 | 327,270 | $13.5M | 51 % | 1.24 ¢ | $3.2K | 35.2M | ⓘ venue maintenance | Buy day → |
| 2026-09-16 | 4,910 | 1.49 GB | 759 | 448,050 | $18.8M | 50 % | 1.12 ¢ | $2.6K | 55.3M | Buy day → | |
| 2026-09-15 | 4,910 | 1.64 GB | 772 | 538,245 | $22.1M | 49 % | 1.11 ¢ | $1.9K | 62.9M | Buy day → | |
| 2026-09-14 | 4,910 | 1.45 GB | 803 | 565,918 | $23.2M | 53 % | 1.10 ¢ | $2.3K | 55.5M | Buy day → | |
| 2026-09-13 | 4,910 | 655 MB | 560 | 347,741 | $13.7M | 49 % | 1.11 ¢ | $2.7K | 24.6M | Buy day → | |
| 2026-09-12 | 4,910 | 508 MB | 389 | 160,390 | $6.7M | 49 % | 1.07 ¢ | $3.6K | 12.5M | Buy day → | |
| 2026-09-11 | 4,880 | 1.45 GB | 945 | 426,141 | $19.0M | 51 % | 1.10 ¢ | $3.8K | 44.6M | Buy day → | |
| 2026-09-10 | 4,078 | 1.21 GB | 676 | 396,473 | $17.3M | 51 % | 1.24 ¢ | $4.4K | 47.0M | ⓘ venue maintenance | Buy day → |
| 2026-09-09 | 4,910 | 1.42 GB | 707 | 457,820 | $19.7M | 53 % | 1.11 ¢ | $3.9K | 55.0M | Buy day → | |
| 2026-09-08 | 4,910 | 1.39 GB | 626 | 424,190 | $18.2M | 52 % | 1.08 ¢ | $3.2K | 54.1M | Buy day → | |
| 2026-09-07 | 4,910 | 1.08 GB | 659 | 374,439 | $16.3M | 52 % | 1.09 ¢ | $3.8K | 42.1M | Buy day → | |
| 2026-09-06 | 4,910 | 925 MB | 562 | 340,267 | $13.8M | 51 % | 1.12 ¢ | $4.9K | 35.8M | Buy day → | |
| 2026-09-05 | 4,910 | 609 MB | 613 | 341,013 | $13.9M | 49 % | 1.09 ¢ | $4.2K | 22.8M | Buy day → | |
| 2026-09-04 | 4,880 | 1.23 GB | 759 | 486,961 | $21.3M | 49 % | 1.08 ¢ | $2.9K | 47.1M | Buy day → | |
| 2026-09-03 | 4,078 | 1.53 GB | 651 | 496,689 | $23.4M | 51 % | 1.22 ¢ | $3.2K | 58.9M | ⓘ venue maintenance | Buy day → |
| 2026-09-02 | 4,910 | 1.43 GB | 716 | 444,045 | $20.6M | 48 % | 1.06 ¢ | $3.3K | 55.3M | Buy day → | |
| 2026-09-01 | 4,910 | 1.58 GB | 806 | 465,232 | $22.2M | 47 % | 1.07 ¢ | $3.2K | 61.6M | Buy day → | |
| 2026-08-31 | 4,910 | 1.54 GB | 781 | 446,161 | $20.5M | 47 % | 1.10 ¢ | $3.1K | 59.6M | Buy day → | |
| 2026-08-30 | 4,910 | 1.16 GB | 715 | 389,220 | $16.2M | 47 % | 1.12 ¢ | $3.6K | 46.5M | Buy day → | |
| 2026-08-29 | 4,910 | 955 MB | 570 | 329,578 | $14.0M | 44 % | 1.12 ¢ | $3.6K | 37.5M | Buy day → | |
| 2026-08-28 | 4,880 | 1.26 GB | 846 | 385,291 | $18.7M | 47 % | 1.09 ¢ | $3.2K | 36.4M | 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 —.
Bitcoin price Above/below results by contract — 2026-09-26
Every contract of the newest captured UTC day with open, high, low, close, VWAP and the outcome implied by its last print; the six previous days fold out below. Contracts quote 0..1.
10 Bitcoin price Above/below contracts traded on 2026-09-26 — 9 closed Yes (≥ 0.97), 1 closed No (≤ 0.03): 66,489 trades, $2.9M USD turnover. The busiest contract was KXBTCD-26SEP2617-T83999.99 with $443.9K turnover.
| Contract | Window end (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KXBTCD-26SEP2521-T83799.99 | 01:00 | 0.970 | 0.990 | 0.500 | 0.990 | 0.826 | Yes | 3,415 | $245.0K | 43 % | buy file → |
| KXBTCD-26SEP2521-T83899.99 | 01:00 | 0.910 | 0.950 | 0.010 | 0.010 | 0.516 | No | 6,496 | $227.4K | 46 % | buy file → |
| KXBTCD-26SEP2522-T83999.99 | 02:01 | 0.230 | 0.990 | 0.210 | 0.990 | 0.574 | Yes | 5,798 | $246.0K | 51 % | buy file → |
| KXBTCD-26SEP2523-T83999.99 | 03:00 | 0.710 | 0.990 | 0.400 | 0.990 | 0.704 | Yes | 5,617 | $253.9K | 47 % | buy file → |
| KXBTCD-26SEP2613-T84099.99 | 17:00 | 0.670 | 0.990 | 0.290 | 0.990 | 0.706 | Yes | 7,885 | $338.7K | 49 % | buy file → |
| KXBTCD-26SEP2616-T83999.99 | 20:01 | 0.470 | 0.990 | 0.240 | 0.990 | 0.628 | Yes | 7,403 | $307.1K | 54 % | buy file → |
| KXBTCD-26SEP2617-T83749.99 | 21:01 | 0.700 | 0.990 | 0.540 | 0.990 | 0.882 | Yes | 3,581 | $273.2K | 45 % | buy file → |
| KXBTCD-26SEP2617-T83999.99 | 21:01 | 0.570 | 0.990 | 0.020 | 0.990 | 0.580 | Yes | 15,723 | $443.9K | 53 % | buy file → |
| KXBTCD-26SEP2618-T84099.99 | 22:01 | 0.240 | 0.990 | 0.240 | 0.990 | 0.730 | Yes | 6,232 | $304.6K | 46 % | buy file → |
| KXBTCD-26SEP2619-T84199.99 | 23:01 | 0.270 | 0.990 | 0.270 | 0.990 | 0.808 | Yes | 4,339 | $267.2K | 46 % | 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. 10 of 4,910 contract files of the day had trades.
2026-09-25 — 10 contracts, 71,721 trades, $3.2M turnover
10 Bitcoin price Above/below contracts traded on 2026-09-25 — 6 closed Yes (≥ 0.97), 4 closed No (≤ 0.03): 71,721 trades, $3.2M USD turnover. The busiest contract was KXBTCD-26SEP2517-T83999.99 with $517.3K turnover.
| Contract | Window end (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KXBTCD-26SEP2421-T84599.99 | 01:01 | 0.120 | 0.780 | 0.010 | 0.010 | 0.436 | No | 7,621 | $238.4K | 49 % | buy file → |
| KXBTCD-26SEP2422-T84499.99 | 02:00 | 0.630 | 0.990 | 0.150 | 0.990 | 0.632 | Yes | 6,503 | $265.7K | 52 % | buy file → |
| KXBTCD-26SEP2500-T84199.99 | 04:01 | 0.450 | 0.990 | 0.180 | 0.990 | 0.588 | Yes | 7,462 | $335.0K | 51 % | buy file → |
| KXBTCD-26SEP2501-T84199.99 | 05:01 | 0.550 | 0.960 | 0.010 | 0.010 | 0.442 | No | 7,451 | $254.1K | 49 % | buy file → |
| KXBTCD-26SEP2514-T83699.99 | 18:00 | 0.560 | 0.990 | 0.350 | 0.990 | 0.702 | Yes | 5,839 | $279.1K | 51 % | buy file → |
| KXBTCD-26SEP2516-T83999.99 | 20:01 | 0.410 | 0.990 | 0.330 | 0.990 | 0.600 | Yes | 7,653 | $301.3K | 48 % | buy file → |
| KXBTCD-26SEP2517-T83499.99 | 21:00 | 0.760 | 0.990 | 0.390 | 0.990 | 0.843 | Yes | 3,447 | $354.0K | 39 % | buy file → |
| KXBTCD-26SEP2517-T83999.99 | 21:00 | 0.630 | 0.920 | 0.010 | 0.010 | 0.501 | No | 13,446 | $517.3K | 51 % | buy file → |
| KXBTCD-26SEP2518-T83799.99 | 22:01 | 0.650 | 0.990 | 0.010 | 0.010 | 0.543 | No | 6,684 | $336.0K | 43 % | buy file → |
| KXBTCD-26SEP2519-T83999.99 | 23:01 | 0.100 | 0.990 | 0.070 | 0.990 | 0.586 | Yes | 5,615 | $271.0K | 43 % | buy file → |
2026-09-24 — 10 contracts, 58,397 trades, $2.9M turnover
10 Bitcoin price Above/below contracts traded on 2026-09-24 — 9 closed Yes (≥ 0.97), 1 closed No (≤ 0.03): 58,397 trades, $2.9M USD turnover. The busiest contract was KXBTCD-26SEP2417-T84249.99 with $528.5K turnover.
| Contract | Window end (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KXBTCD-26SEP2321-T84299.99 | 01:01 | 0.680 | 0.990 | 0.090 | 0.990 | 0.554 | Yes | 6,714 | $259.6K | 56 % | buy file → |
| KXBTCD-26SEP2322-T84099.99 | 02:00 | 0.840 | 0.990 | 0.300 | 0.990 | 0.703 | Yes | 4,778 | $264.5K | 48 % | buy file → |
| KXBTCD-26SEP2400-T83899.99 | 04:00 | 0.990 | 0.990 | 0.010 | 0.990 | 0.525 | Yes | 5,537 | $256.5K | 49 % | buy file → |
| KXBTCD-26SEP2411-T83599.99 | 15:01 | 0.860 | 0.990 | 0.010 | 0.980 | 0.523 | Yes | 5,389 | $316.1K | 54 % | buy file → |
| KXBTCD-26SEP2413-T84499.99 | 17:00 | 0.360 | 0.960 | 0.010 | 0.010 | 0.516 | No | 6,584 | $255.6K | 57 % | buy file → |
| KXBTCD-26SEP2417-T83999.99 | 21:01 | 0.610 | 0.990 | 0.240 | 0.990 | 0.733 | Yes | 3,797 | $265.1K | 45 % | buy file → |
| KXBTCD-26SEP2417-T84249.99 | 21:01 | 0.540 | 0.990 | 0.180 | 0.990 | 0.667 | Yes | 9,740 | $528.5K | 52 % | buy file → |
| KXBTCD-26SEP2419-T84099.99 | 23:01 | 0.860 | 0.990 | 0.270 | 0.990 | 0.614 | Yes | 4,677 | $231.2K | 55 % | buy file → |
| KXBTCD-26SEP2419-T84199.99 | 23:01 | 0.710 | 0.990 | 0.120 | 0.990 | 0.557 | Yes | 6,864 | $293.8K | 57 % | buy file → |
| KXBTCD-26SEP2420-T84299.99 | 00:01 | 0.400 | 0.990 | 0.370 | 0.990 | 0.765 | Yes | 4,317 | $218.7K | 48 % | buy file → |
2026-09-23 — 10 contracts, 60,239 trades, $2.6M turnover
10 Bitcoin price Above/below contracts traded on 2026-09-23 — 8 closed Yes (≥ 0.97), 2 closed No (≤ 0.03): 60,239 trades, $2.6M USD turnover. The busiest contract was KXBTCD-26SEP2317-T84249.99 with $460.7K turnover.
| Contract | Window end (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KXBTCD-26SEP2221-T86399.99 | 01:01 | 0.180 | 0.990 | 0.150 | 0.990 | 0.707 | Yes | 5,219 | $236.9K | 54 % | buy file → |
| KXBTCD-26SEP2222-T86199.99 | 02:01 | 0.820 | 0.990 | 0.450 | 0.990 | 0.774 | Yes | 4,346 | $256.5K | 49 % | buy file → |
| KXBTCD-26SEP2222-T86299.99 | 02:01 | 0.720 | 0.990 | 0.060 | 0.990 | 0.518 | Yes | 5,818 | $225.1K | 49 % | buy file → |
| KXBTCD-26SEP2223-T86499.99 | 03:01 | 0.290 | 0.990 | 0.100 | 0.990 | 0.505 | Yes | 6,819 | $240.2K | 52 % | buy file → |
| KXBTCD-26SEP2300-T86699.99 | 04:01 | 0.210 | 0.840 | 0.010 | 0.010 | 0.443 | No | 7,397 | $266.1K | 53 % | buy file → |
| KXBTCD-26SEP2311-T84499.99 | 15:01 | 0.990 | 0.990 | 0.050 | 0.990 | 0.504 | Yes | 4,852 | $204.2K | 49 % | buy file → |
| KXBTCD-26SEP2313-T83999.99 | 17:01 | 0.570 | 0.990 | 0.110 | 0.990 | 0.577 | Yes | 5,393 | $230.1K | 42 % | buy file → |
| KXBTCD-26SEP2316-T84399.99 | 20:01 | 0.400 | 0.990 | 0.220 | 0.990 | 0.716 | Yes | 3,895 | $229.7K | 55 % | buy file → |
| KXBTCD-26SEP2317-T84249.99 | 21:01 | 0.920 | 0.970 | 0.010 | 0.010 | 0.602 | No | 11,495 | $460.7K | 48 % | buy file → |
| KXBTCD-26SEP2319-T84499.99 | 23:01 | 0.310 | 0.990 | 0.150 | 0.990 | 0.631 | Yes | 5,005 | $227.3K | 51 % | buy file → |
2026-09-22 — 10 contracts, 65,497 trades, $3.1M turnover
10 Bitcoin price Above/below contracts traded on 2026-09-22 — 7 closed Yes (≥ 0.97), 3 closed No (≤ 0.03): 65,497 trades, $3.1M USD turnover. The busiest contract was KXBTCD-26SEP2217-T86249.99 with $475.5K turnover.
| Contract | Window end (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KXBTCD-26SEP2123-T85699.99 | 03:00 | 0.350 | 0.990 | 0.170 | 0.990 | 0.557 | Yes | 6,174 | $272.2K | 50 % | buy file → |
| KXBTCD-26SEP2201-T85399.99 | 05:01 | 0.810 | 0.990 | 0.510 | 0.990 | 0.812 | Yes | 3,753 | $261.3K | 53 % | buy file → |
| KXBTCD-26SEP2202-T85399.99 | 06:00 | 0.590 | 0.990 | 0.010 | 0.010 | 0.578 | No | 5,822 | $263.4K | 42 % | buy file → |
| KXBTCD-26SEP2212-T86399.99 | 16:21 | 0.360 | 0.990 | 0.210 | 0.990 | 0.650 | Yes | 5,571 | $290.1K | 51 % | buy file → |
| KXBTCD-26SEP2214-T86399.99 | 18:01 | 0.550 | 0.990 | 0.340 | 0.990 | 0.726 | Yes | 4,652 | $259.0K | 52 % | buy file → |
| KXBTCD-26SEP2214-T86499.99 | 18:01 | 0.410 | 0.990 | 0.220 | 0.990 | 0.578 | Yes | 6,796 | $318.5K | 45 % | buy file → |
| KXBTCD-26SEP2215-T86499.99 | 19:00 | 0.640 | 0.990 | 0.210 | 0.990 | 0.597 | Yes | 7,412 | $363.4K | 48 % | buy file → |
| KXBTCD-26SEP2217-T86249.99 | 21:00 | 0.570 | 0.900 | 0.010 | 0.010 | 0.520 | No | 13,658 | $475.5K | 54 % | buy file → |
| KXBTCD-26SEP2218-T86199.99 | 22:01 | 0.650 | 0.990 | 0.010 | 0.010 | 0.680 | No | 6,483 | $310.6K | 54 % | buy file → |
| KXBTCD-26SEP2219-T86099.99 | 23:01 | 0.700 | 0.990 | 0.400 | 0.990 | 0.765 | Yes | 5,176 | $255.4K | 49 % | buy file → |
2026-09-21 — 10 contracts, 70,555 trades, $3.0M turnover
10 Bitcoin price Above/below contracts traded on 2026-09-21 — 8 closed Yes (≥ 0.97), 2 closed No (≤ 0.03): 70,555 trades, $3.0M USD turnover. The busiest contract was KXBTCD-26SEP2021-T81599.99 with $361.0K turnover.
| Contract | Window end (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KXBTCD-26SEP2021-T81599.99 | 01:01 | 0.060 | 0.990 | 0.060 | 0.990 | 0.624 | Yes | 7,455 | $361.0K | 51 % | buy file → |
| KXBTCD-26SEP2023-T81199.99 | 03:01 | 0.300 | 0.990 | 0.260 | 0.990 | 0.697 | Yes | 4,450 | $269.3K | 57 % | buy file → |
| KXBTCD-26SEP2100-T81399.99 | 04:00 | 0.360 | 0.990 | 0.130 | 0.990 | 0.550 | Yes | 7,073 | $321.0K | 49 % | buy file → |
| KXBTCD-26SEP2101-T81299.99 | 05:00 | 0.690 | 0.990 | 0.290 | 0.990 | 0.683 | Yes | 4,627 | $268.9K | 54 % | buy file → |
| KXBTCD-26SEP2102-T81499.99 | 06:00 | 0.240 | 0.990 | 0.120 | 0.990 | 0.673 | Yes | 4,874 | $288.1K | 52 % | buy file → |
| KXBTCD-26SEP2117-T86749.99 | 21:00 | 0.010 | 0.990 | 0.010 | 0.990 | 0.663 | Yes | 8,036 | $360.7K | 53 % | buy file → |
| KXBTCD-26SEP2117-T86999.99 | 21:00 | 0.010 | 0.940 | 0.010 | 0.010 | 0.352 | No | 13,315 | $325.7K | 50 % | buy file → |
| KXBTCD-26SEP2118-T86599.99 | 22:00 | 0.800 | 0.920 | 0.010 | 0.010 | 0.512 | No | 7,432 | $275.5K | 57 % | buy file → |
| KXBTCD-26SEP2119-T86399.99 | 23:00 | 0.740 | 0.990 | 0.040 | 0.990 | 0.472 | Yes | 7,013 | $282.4K | 55 % | buy file → |
| KXBTCD-26SEP2120-T86499.99 | 00:01 | 0.360 | 0.990 | 0.150 | 0.990 | 0.554 | Yes | 6,280 | $275.2K | 57 % | buy file → |
2026-09-20 — 10 contracts, 52,588 trades, $3.1M turnover
10 Bitcoin price Above/below contracts traded on 2026-09-20 — 10 closed Yes (≥ 0.97), 0 closed No (≤ 0.03): 52,588 trades, $3.1M USD turnover. The busiest contract was KXBTCD-26SEP2001-T80399.99 with $378.4K turnover.
| Contract | Window end (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KXBTCD-26SEP1921-T81199.99 | 01:00 | 0.590 | 0.990 | 0.460 | 0.990 | 0.728 | Yes | 4,426 | $269.5K | 50 % | buy file → |
| KXBTCD-26SEP1922-T80999.99 | 02:01 | 0.960 | 0.990 | 0.540 | 0.990 | 0.818 | Yes | 4,573 | $265.7K | 47 % | buy file → |
| KXBTCD-26SEP2000-T80299.99 | 04:01 | 0.510 | 0.990 | 0.230 | 0.990 | 0.718 | Yes | 5,222 | $345.5K | 55 % | buy file → |
| KXBTCD-26SEP2000-T80399.99 | 04:01 | 0.380 | 0.990 | 0.130 | 0.990 | 0.524 | Yes | 6,178 | $347.6K | 54 % | buy file → |
| KXBTCD-26SEP2001-T80399.99 | 05:00 | 0.650 | 0.990 | 0.150 | 0.990 | 0.587 | Yes | 6,756 | $378.4K | 56 % | buy file → |
| KXBTCD-26SEP2003-T80299.99 | 07:01 | 0.840 | 0.990 | 0.050 | 0.990 | 0.638 | Yes | 5,059 | $262.9K | 53 % | buy file → |
| KXBTCD-26SEP2004-T80299.99 | 08:01 | 0.460 | 0.990 | 0.240 | 0.980 | 0.657 | Yes | 4,790 | $268.3K | 59 % | buy file → |
| KXBTCD-26SEP2013-T81199.99 | 17:01 | 0.090 | 0.990 | 0.030 | 0.990 | 0.612 | Yes | 5,113 | $264.1K | 53 % | buy file → |
| KXBTCD-26SEP2014-T81099.99 | 18:01 | 0.760 | 0.990 | 0.200 | 0.990 | 0.773 | Yes | 4,184 | $295.7K | 53 % | buy file → |
| KXBTCD-26SEP2017-T80999.99 | 21:00 | 0.630 | 0.990 | 0.140 | 0.990 | 0.734 | Yes | 6,287 | $364.0K | 47 % | buy file → |
How a Bitcoin price Above/below contract trades
On Kalshi, a Bitcoin price Above/below contract trades for about 60 min from open to close, is listed roughly 37 h before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 10 contracts captured on 2026-09-26.
Try a Bitcoin price Above/below contract file for free
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.
KXBTCD-26SEP1817-T80999.99 minute by minute — 2026-09-18
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.
KXBTCD-26SEP1817-T80999.99 traded in 416 of the day’s minutes (02:50–20:59 UTC): 12,264 trades, $770.5K turnover, opening at 0.010, ranging 0.010–0.990 and closing at 0.990.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 02:50 | 0.010 | 0.020 | 0.010 | 0.020 | 3 | $0.47 | — | — |
| 04:03 | 0.020 | 0.020 | 0.020 | 0.020 | 1 | $2 | 1.00 ¢ | $35.05 / $95.32 |
| 05:18 | 0.020 | 0.020 | 0.020 | 0.020 | 1 | $16.12 | 1.00 ¢ | $32.88 / $84.71 |
| 06:21 | 0.020 | 0.010 | 0.010 | 0.010 | 1 | $0.05 | 1.00 ¢ | $28.96 / $87.78 |
| 06:35 | 0.010 | 0.030 | 0.030 | 0.030 | 1 | $0.03 | 1.00 ¢ | $23.13 / $115.5 |
| 07:33 | 0.030 | 0.020 | 0.020 | 0.020 | 2 | $0.1 | 1.00 ¢ | $23.97 / $61.66 |
| 08:06 | 0.020 | 0.020 | 0.020 | 0.020 | 2 | $0.1 | 1.00 ¢ | $2.7 / $65.15 |
| 08:07 | 0.020 | 0.020 | 0.020 | 0.020 | 2 | $0.17 | 1.00 ¢ | $23.97 / $61.24 |
| 08:23 | 0.020 | 0.030 | 0.030 | 0.030 | 1 | $7.5 | 1.00 ¢ | $51.38 / $223.84 |
| 08:59 | 0.030 | 0.030 | 0.030 | 0.030 | 2 | $1.44 | 1.00 ¢ | $56.35 / $226.84 |
| 09:04 | 0.030 | 0.040 | 0.030 | 0.040 | 2 | $9.37 | 1.00 ¢ | $55.98 / $5.2 |
| 09:05 | 0.040 | 0.030 | 0.030 | 0.030 | 3 | $0.18 | 1.00 ¢ | $54.49 / $2.53 |
| 09:06 | 0.030 | 0.040 | 0.030 | 0.040 | 3 | $8.66 | 1.56 ¢ | $52.53 / $176.28 |
| 09:23 | 0.040 | 0.030 | 0.030 | 0.030 | 2 | $14.03 | 1.00 ¢ | $64.47 / $157.14 |
| 09:25 | 0.030 | 0.030 | 0.030 | 0.030 | 1 | $0.47 | 1.00 ¢ | $56.93 / $131.6 |
| 09:34 | 0.030 | 0.030 | 0.030 | 0.030 | 1 | $1 | 1.00 ¢ | $56.57 / $130.67 |
| 10:15 | 0.030 | 0.030 | 0.030 | 0.030 | 1 | $4.69 | 1.00 ¢ | $52.69 / $133.9 |
| 12:09 | 0.020 | 0.020 | 0.020 | 0.020 | 3 | $1.44 | 1.00 ¢ | $51.73 / $884.51 |
| 13:34 | 0.030 | 0.030 | 0.030 | 0.030 | 3 | $0.29 | 1.00 ¢ | $49.52 / $823.95 |
| 13:38 | 0.030 | 0.030 | 0.030 | 0.030 | 1 | $0.72 | 1.00 ¢ | $46.99 / $146.14 |
| 13:39 | 0.030 | 0.030 | 0.030 | 0.030 | 1 | $0.36 | 1.00 ¢ | $50.99 / $62.83 |
| 13:40 | 0.030 | 0.030 | 0.030 | 0.030 | 2 | $2.19 | 1.00 ¢ | $59.35 / $1.39 |
| 13:43 | 0.030 | 0.050 | 0.050 | 0.050 | 2 | $13 | 1.00 ¢ | $104.5 / $113.42 |
| 13:44 | 0.050 | 0.080 | 0.050 | 0.080 | 5 | $49.99 | 1.02 ¢ | $86.81 / $227.73 |
| 13:48 | 0.080 | 0.160 | 0.130 | 0.160 | 12 | $132.59 | 2.07 ¢ | $159.46 / $411.72 |
| 13:49 | 0.160 | 0.190 | 0.150 | 0.190 | 14 | $191.93 | 1.25 ¢ | $200.01 / $614.94 |
| 13:50 | 0.190 | 0.200 | 0.190 | 0.200 | 6 | $78.94 | 1.46 ¢ | $290.02 / $494.24 |
| 13:51 | 0.200 | 0.310 | 0.200 | 0.310 | 35 | $17.15 | 1.52 ¢ | $739.99 / $383.11 |
| 13:53 | 0.310 | 0.280 | 0.270 | 0.280 | 10 | $804.9 | 1.47 ¢ | $1.0K / $726.03 |
| 13:54 | 0.280 | 0.300 | 0.230 | 0.230 | 10 | $242.5 | 1.42 ¢ | $407.78 / $1.1K |
| 13:55 | 0.230 | 0.230 | 0.190 | 0.190 | 13 | $830.3 | 1.80 ¢ | $416.4 / $630.24 |
| 13:58 | 0.190 | 0.200 | 0.180 | 0.200 | 10 | $628.64 | 1.32 ¢ | $586.04 / $729.25 |
| 13:59 | 0.200 | 0.220 | 0.190 | 0.200 | 17 | $497.88 | 1.62 ¢ | $748.94 / $566.32 |
| 14:00 | 0.200 | 0.280 | 0.210 | 0.280 | 37 | $1.1K | 1.96 ¢ | $844.67 / $770.52 |
| 14:01 | 0.280 | 0.290 | 0.260 | 0.260 | 6 | $130.81 | 1.66 ¢ | $744.32 / $931.01 |
| 14:02 | 0.260 | 0.250 | 0.220 | 0.220 | 12 | $844.07 | 1.68 ¢ | $884.31 / $816.48 |
| 14:03 | 0.220 | 0.260 | 0.230 | 0.250 | 6 | $122.94 | 1.38 ¢ | $966.55 / $583.31 |
| 14:04 | 0.250 | 0.290 | 0.250 | 0.290 | 11 | $1.3K | 1.66 ¢ | $1.1K / $656.63 |
| 14:05 | 0.290 | 0.310 | 0.290 | 0.310 | 6 | $464.36 | 1.55 ¢ | $2.6K / $633.16 |
| 14:06 | 0.310 | 0.300 | 0.300 | 0.300 | 1 | $24.31 | 1.15 ¢ | $924.51 / $1.2K |
| 14:07 | 0.300 | 0.300 | 0.300 | 0.300 | 1 | $19.07 | 1.08 ¢ | $1.3K / $976.14 |
| 14:08 | 0.300 | 0.290 | 0.240 | 0.240 | 2 | $55.5 | 1.01 ¢ | $423.94 / $1.4K |
| 14:09 | 0.240 | 0.230 | 0.220 | 0.220 | 5 | $110.89 | 1.01 ¢ | $1.1K / $738.48 |
| 14:10 | 0.220 | 0.230 | 0.210 | 0.220 | 4 | $29.13 | 1.01 ¢ | $896.78 / $922.88 |
| 14:11 | 0.220 | 0.240 | 0.210 | 0.240 | 4 | $12.92 | 1.00 ¢ | $1.0K / $542.88 |
| 14:12 | 0.240 | 0.230 | 0.220 | 0.220 | 2 | $11.73 | 1.01 ¢ | $505.32 / $1.1K |
| 14:16 | 0.290 | 0.310 | 0.290 | 0.310 | 13 | $1.2K | 1.41 ¢ | $1.3K / $656.02 |
| 14:17 | 0.310 | 0.320 | 0.280 | 0.280 | 6 | $195.79 | 1.11 ¢ | $1.0K / $986.19 |
| 14:19 | 0.280 | 0.360 | 0.320 | 0.360 | 4 | $57.57 | 1.38 ¢ | $1.6K / $940.88 |
| 14:20 | 0.360 | 0.380 | 0.360 | 0.370 | 5 | $585.09 | 1.38 ¢ | $1.6K / $918.3 |
| 14:21 | 0.370 | 0.400 | 0.380 | 0.380 | 8 | $192.76 | 1.19 ¢ | $1.5K / $821.12 |
| 14:22 | 0.380 | 0.410 | 0.410 | 0.410 | 2 | $4.11 | 1.09 ¢ | $2.5K / $367.75 |
| 14:23 | 0.410 | 0.450 | 0.410 | 0.450 | 9 | $355.61 | 1.12 ¢ | $1.9K / $830.08 |
| 14:24 | 0.450 | 0.460 | 0.440 | 0.460 | 4 | $92.37 | 1.06 ¢ | $3.1K / $525.55 |
| 14:25 | 0.460 | 0.460 | 0.410 | 0.410 | 6 | $207.07 | 1.00 ¢ | $1.4K / $1.1K |
| 14:26 | 0.410 | 0.400 | 0.380 | 0.380 | 6 | $636.15 | 1.05 ¢ | $1.7K / $788.43 |
| 14:27 | 0.380 | 0.370 | 0.370 | 0.370 | 2 | $18.87 | 1.09 ¢ | $1.3K / $2.7K |
| 14:28 | 0.370 | 0.410 | 0.410 | 0.410 | 4 | $200.26 | 1.02 ¢ | $1.7K / $1.6K |
| 14:29 | 0.410 | 0.410 | 0.390 | 0.390 | 3 | $12.69 | 1.00 ¢ | $418.97 / $8.7K |
| 14:30 | 0.390 | 0.390 | 0.350 | 0.350 | 5 | $36.37 | 1.00 ¢ | $921.59 / $4.7K |
| 14:31 | 0.350 | 0.360 | 0.330 | 0.330 | 6 | $161.7 | 1.03 ¢ | $1.3K / $3.7K |
| 14:32 | 0.330 | 0.310 | 0.310 | 0.310 | 1 | $7.27 | 1.02 ¢ | $1.3K / $2.5K |
| 14:33 | 0.310 | 0.380 | 0.330 | 0.380 | 4 | $19.04 | 1.35 ¢ | $1.3K / $1.7K |
| 14:34 | 0.380 | 0.360 | 0.350 | 0.350 | 3 | $73.6 | 1.06 ¢ | $488.2 / $4.5K |
| 14:35 | 0.350 | 0.360 | 0.360 | 0.360 | 4 | $465.48 | 1.03 ¢ | $1.4K / $1.3K |
| 14:36 | 0.360 | 0.410 | 0.390 | 0.390 | 5 | $618.05 | 1.12 ¢ | $2.4K / $609.27 |
| 14:37 | 0.390 | 0.390 | 0.340 | 0.340 | 5 | $34.9 | 1.14 ¢ | $1.8K / $1.1K |
| 14:38 | 0.340 | 0.350 | 0.320 | 0.340 | 12 | $2.4K | 1.34 ¢ | $1.4K / $1.2K |
| 14:39 | 0.340 | 0.340 | 0.320 | 0.320 | 5 | $63.16 | 1.30 ¢ | $1.4K / $980.96 |
| 14:40 | 0.320 | 0.350 | 0.350 | 0.350 | 2 | $2.45 | 1.50 ¢ | $1.5K / $447.06 |
| 14:41 | 0.350 | 0.390 | 0.360 | 0.390 | 4 | $31.53 | 1.43 ¢ | $2.0K / $581.45 |
| 14:42 | 0.390 | 0.400 | 0.370 | 0.370 | 5 | $63.04 | 1.11 ¢ | $1.6K / $796.26 |
| 14:43 | 0.370 | 0.360 | 0.350 | 0.360 | 3 | $57.19 | 1.11 ¢ | $1.2K / $1.5K |
| 14:44 | 0.360 | 0.370 | 0.370 | 0.370 | 1 | $17.76 | 1.28 ¢ | $5.7K / $461.9 |
| 14:45 | 0.370 | 0.400 | 0.390 | 0.400 | 4 | $218.5 | 1.15 ¢ | $895.56 / $2.6K |
| 14:46 | 0.400 | 0.410 | 0.390 | 0.410 | 2 | $179.23 | 1.66 ¢ | $1.6K / $1.6K |
| 14:47 | 0.410 | 0.420 | 0.400 | 0.420 | 8 | $822.9 | 1.28 ¢ | $1.4K / $1.5K |
| 14:48 | 0.420 | 0.430 | 0.420 | 0.430 | 2 | $363.32 | 1.05 ¢ | $2.5K / $227.66 |
| 14:49 | 0.430 | 0.450 | 0.430 | 0.450 | 4 | $22.9 | 1.10 ¢ | $2.3K / $1.1K |
| 14:50 | 0.450 | 0.450 | 0.420 | 0.450 | 4 | $199.84 | 1.31 ¢ | $1.7K / $1.7K |
| 14:51 | 0.450 | 0.450 | 0.440 | 0.450 | 2 | $23.41 | 1.01 ¢ | $2.3K / $1.4K |
| 14:52 | 0.450 | 0.460 | 0.430 | 0.460 | 12 | $1.5K | 1.19 ¢ | $1.9K / $1.0K |
| 14:53 | 0.460 | 0.450 | 0.430 | 0.450 | 13 | $2.3K | 1.26 ¢ | $1.3K / $1.0K |
| 14:54 | 0.450 | 0.460 | 0.460 | 0.460 | 1 | $5.97 | 1.28 ¢ | $1.6K / $1.1K |
| 14:55 | 0.460 | 0.440 | 0.440 | 0.440 | 4 | $308.66 | 1.30 ¢ | $1.6K / $1.0K |
| 14:56 | 0.440 | 0.460 | 0.440 | 0.460 | 4 | $643.77 | 1.07 ¢ | $1.2K / $881.31 |
| 14:57 | 0.460 | 0.440 | 0.430 | 0.440 | 6 | $1.1K | 1.12 ¢ | $929.17 / $1.2K |
| 14:58 | 0.440 | 0.450 | 0.430 | 0.450 | 9 | $3.1K | 1.11 ¢ | $1.1K / $933.54 |
| 14:59 | 0.450 | 0.460 | 0.430 | 0.460 | 9 | $1.0K | 1.17 ¢ | $1.3K / $697.71 |
| 15:00 | 0.460 | 0.500 | 0.460 | 0.480 | 13 | $1.1K | 1.16 ¢ | $1.2K / $634.81 |
| 15:01 | 0.480 | 0.490 | 0.450 | 0.470 | 12 | $329.54 | 1.43 ¢ | $1.1K / $1.2K |
| 15:02 | 0.470 | 0.480 | 0.420 | 0.420 | 8 | $373.17 | 1.27 ¢ | $377.37 / $851.85 |
| 15:03 | 0.420 | 0.430 | 0.370 | 0.370 | 11 | $1.9K | 1.15 ¢ | $487.99 / $729.69 |
| 15:04 | 0.370 | 0.400 | 0.370 | 0.380 | 13 | $1.2K | 1.10 ¢ | $1.2K / $955.19 |
| 15:05 | 0.380 | 0.410 | 0.360 | 0.410 | 6 | $91.99 | 1.04 ¢ | $1.5K / $609.39 |
| 15:06 | 0.410 | 0.430 | 0.410 | 0.410 | 6 | $138.3 | 1.16 ¢ | $1.1K / $1.3K |
| 15:08 | 0.410 | 0.410 | 0.410 | 0.410 | 1 | $7.68 | 1.12 ¢ | $1.2K / $1.0K |
| 15:09 | 0.410 | 0.380 | 0.340 | 0.340 | 7 | $384.46 | 1.04 ¢ | $1.2K / $2.4K |
| 15:10 | 0.340 | 0.340 | 0.330 | 0.330 | 2 | $277.72 | 1.01 ¢ | $983.2 / $5.0K |
| 15:11 | 0.330 | 0.340 | 0.320 | 0.330 | 4 | $15.05 | 1.28 ¢ | $1.1K / $475.11 |
| 15:12 | 0.330 | 0.340 | 0.340 | 0.340 | 5 | $56.82 | 1.42 ¢ | $1.2K / $830.81 |
| 15:13 | 0.340 | 0.330 | 0.320 | 0.330 | 2 | $17.62 | 1.05 ¢ | $1.4K / $498.64 |
| 15:14 | 0.330 | 0.380 | 0.320 | 0.370 | 7 | $485.08 | 1.16 ¢ | $2.1K / $603.9 |
| 15:15 | 0.370 | 0.480 | 0.400 | 0.480 | 2 | $4.08 | 1.17 ¢ | $1.7K / $1.1K |
| 15:16 | 0.480 | 0.520 | 0.470 | 0.490 | 16 | $571.94 | 1.03 ¢ | $1.1K / $1.5K |
| 15:17 | 0.490 | 0.490 | 0.440 | 0.460 | 7 | $89.49 | 1.43 ¢ | $1.1K / $1.3K |
| 15:18 | 0.460 | 0.470 | 0.470 | 0.470 | 1 | $47.94 | 1.54 ¢ | $1.2K / $1.0K |
| 15:19 | 0.470 | 0.430 | 0.420 | 0.430 | 4 | $219.36 | 1.71 ¢ | $1.7K / $965.3 |
| 15:20 | 0.430 | 0.460 | 0.430 | 0.430 | 3 | $5.09 | 1.50 ¢ | $1.7K / $972.91 |
| 15:22 | 0.430 | 0.460 | 0.440 | 0.460 | 6 | $233.7 | 1.59 ¢ | $1.3K / $793.84 |
| 15:23 | 0.460 | 0.500 | 0.460 | 0.500 | 10 | $626.45 | 1.04 ¢ | $1.0K / $1.5K |
| 15:24 | 0.500 | 0.520 | 0.490 | 0.520 | 7 | $868.67 | 1.02 ¢ | $1.1K / $1.5K |
| 15:25 | 0.520 | 0.540 | 0.510 | 0.510 | 22 | $2.0K | 1.19 ¢ | $1.0K / $1.6K |
| 15:26 | 0.510 | 0.510 | 0.460 | 0.460 | 4 | $200.39 | 1.50 ¢ | $543.05 / $2.0K |
| 15:27 | 0.460 | 0.480 | 0.470 | 0.480 | 2 | $5.26 | 1.12 ¢ | $1.3K / $703.63 |
| 15:28 | 0.480 | 0.480 | 0.460 | 0.460 | 5 | $492.22 | 1.06 ¢ | $721.27 / $1.5K |
| 15:29 | 0.460 | 0.460 | 0.460 | 0.460 | 1 | $19.27 | 1.75 ¢ | $564.28 / $1.5K |
| 15:30 | 0.460 | 0.460 | 0.440 | 0.440 | 3 | $13.71 | 1.11 ¢ | $502.72 / $1.3K |
| 15:31 | 0.440 | 0.440 | 0.430 | 0.430 | 5 | $1.0K | 1.00 ¢ | $332.33 / $1.4K |
| 15:32 | 0.430 | 0.430 | 0.400 | 0.400 | 4 | $85.42 | 1.19 ¢ | $762.18 / $909.5 |
First 120 of 416 active minutes. 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.
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Kalshi Bitcoin price Above/below data — FAQ
What Kalshi Bitcoin price Above/below data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the Bitcoin price Above/below series on Kalshi (4,910 contract files on the latest day). One bundle = one UTC day of the whole series.
What is the Kalshi series ticker for Bitcoin price Above/below?
KXBTCD — 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 KXBTCD-* contract listed that UTC day.
How far back does the Bitcoin price Above/below data go?
Coverage runs February 2026 – present — 213 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 Bitcoin price Above/below 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 Bitcoin price Above/below 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 Bitcoin price Above/below 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 Bitcoin price Above/below 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 Bitcoin price Above/below contracts trade per day on Kalshi?
On average 692 Bitcoin price Above/below contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 45.7M order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
How liquid are Kalshi Bitcoin price Above/below contracts?
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 1.12 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $3.2K per side, 50 % 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 Bitcoin price Above/below contract on 2026-09-26?
KXBTCD-26SEP2617-T83999.99 — $443.9K USD turnover over 15,723 trades on Kalshi. 10 Bitcoin price Above/below contracts traded that UTC day (66,489 trades, $2.9M in total); by their last print 9 closed Yes and 1 closed No. Open, high, low, close and VWAP per contract are listed on this page; the tick-level data is in the day bundle.
How often did Bitcoin price Above/below contracts resolve Yes vs No recently?
By their last recorded print, 82 % of 140 resolved Bitcoin price Above/below contracts closed Yes and 18 % closed No over the 14 captured days to 2026-09-26 on Kalshi, with about 6,230 trades per contract. Outcomes are implied from the market (≥ 0.97 / ≤ 0.03), not the venue's official settlement; the per-day table on this page lists every day.
What was the busiest Bitcoin price Above/below trading day on Kalshi?
2026-08-21, with $32.5M of USD turnover over 667,235 trades across every Bitcoin price Above/below contract of the day; the busiest full month was Aug 2026 at $448.2M. Since our statistics began on 2026-07-08 the series has recorded 28,375,904 trades and $1.3B over 81 captured days; the single biggest contract was KXBTCD-26AUG1617-T62999.99 on 2026-08-16 with $821.0K. Any of these days is a downloadable bundle.
What time of day is Bitcoin price Above/below most active?
Contracts whose window ends between 21:00 and 21:59 UTC carried 21 % of the series' USD turnover over the newest 7 captured days on Kalshi. The hour-by-hour profile on this page shows the whole day; every contract file carries nanosecond exchange timestamps, so any finer profile can be computed from the bundle.