Polymarket BTC Up/Down 4h Historical Data
Every Polymarket “BTC Up/Down 4h” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 348 trading days as day bundles, €1 per day, bought as a guest with instant download.
BTC Up/Down 4h on Polymarket — 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 BTC Up/Down 4h contract that was listed on Polymarket on that UTC day — traded or not — 13 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 October 2025 – present — 348 trading days, 4.01 GB compressed in total. A day typically holds 13 contract files (up to 19 on the busiest day, 42.7 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.
BTC Up/Down 4h — development since capture
244,058 trades and $6.1M of USD turnover over 81 captured days since 2026-07-08 — record day 2026-08-21 with $250.1K, biggest single contract btc-updown-4h-1787212800 (2026-08-20, $91.3K).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Sep 2026 (month to date) | 26 | 75,583 | $1.5M | $56.2K | 265 | 17.1M | — |
| Aug 2026 | 31 | 107,859 | $3.2M | $102.4K | 258 | 9.9M | — |
| Jul 2026 | 24 | 60,616 | $1.5M | $62.4K | — | — | — |
Polymarket BTC Up/Down 4h — 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.
BTC Up/Down 4h — activity by weekday
Fridays carry the most turnover, about $70.1K per day.
| Weekday (UTC) | Avg turnover / day | USD | Avg trades | Days |
|---|---|---|---|---|
| Monday | $68.1K | 3.0K | 4 | |
| Tuesday | $51.2K | 3.4K | 4 | |
| Wednesday | $49.0K | 2.7K | 4 | |
| Thursday | $69.2K | 3.3K | 4 | |
| Friday | $70.1K | 2.6K | 5 | |
| Saturday | $58.8K | 3.0K | 5 | |
| Sunday | $54.4K | 2.8K | 4 |
Polymarket BTC Up/Down 4h — 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 —.
BTC Up/Down 4h — 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 | 13 | 42.7 MB | 7 | 2,090 | $34.2K | 59 % | 2.75 ¢ | $812.67 | 1.7M | Buy day → | |
| 2026-09-25 | 13 | 15.4 MB | 7 | 2,470 | $50.4K | 55 % | 2.79 ¢ | $222.29 | 568.8K | Buy day → | |
| 2026-09-24 | 13 | 20.8 MB | 7 | 3,025 | $55.0K | 63 % | 2.17 ¢ | $871.77 | 802.8K | Buy day → | |
| 2026-09-23 | 13 | 17.0 MB | 8 | 2,594 | $38.1K | 55 % | 4.64 ¢ | $396.18 | 639.7K | Buy day → | |
| 2026-09-22 | 13 | 15.1 MB | 6 | 3,055 | $50.6K | 56 % | 2.68 ¢ | $574.48 | 554.1K | Buy day → | |
| 2026-09-21 | 13 | 19.9 MB | 9 | 3,893 | $81.4K | 50 % | 2.17 ¢ | $710.81 | 744.3K | Buy day → | |
| 2026-09-20 | 12 | 20.1 MB | 10 | 2,985 | $40.8K | 50 % | 2.27 ¢ | $666.24 | 789.8K | Buy day → | |
| 2026-09-19 | 13 | 13.3 MB | 11 | 2,138 | $48.6K | 49 % | 2.39 ¢ | $519.18 | 521.5K | Buy day → | |
| 2026-09-18 | 13 | 16.4 MB | 11 | 1,618 | $74.5K | 51 % | 2.36 ¢ | $1.2K | 654.0K | Buy day → | |
| 2026-09-17 | 13 | 23.4 MB | 11 | 3,173 | $54.2K | 57 % | 6.59 ¢ | $552.25 | 918.6K | Buy day → | |
| 2026-09-16 | 13 | 23.2 MB | 12 | 3,003 | $54.6K | 50 % | 7.26 ¢ | $1.2K | 917.0K | Buy day → | |
| 2026-09-15 | 13 | 22.8 MB | 10 | 2,691 | $41.5K | 56 % | 3.72 ¢ | $1.2K | 891.6K | Buy day → | |
| 2026-09-14 | 13 | 19.2 MB | 10 | 2,564 | $60.0K | 53 % | 4.25 ¢ | $1.3K | 742.8K | Buy day → | |
| 2026-09-13 | 13 | 8.47 MB | 11 | 1,926 | $37.5K | 53 % | 2.67 ¢ | $296.84 | 314.7K | Buy day → | |
| 2026-09-12 | 13 | 8.62 MB | 11 | 2,556 | $53.0K | 58 % | 2.17 ¢ | $1.1K | 315.1K | Buy day → | |
| 2026-09-11 | 13 | 10.0 MB | 11 | 2,141 | $95.9K | 48 % | 2.28 ¢ | $988.5 | 374.0K | Buy day → | |
| 2026-09-10 | 13 | 17.6 MB | 12 | 3,265 | $38.2K | 51 % | 3.88 ¢ | $121.38 | 660.4K | Buy day → | |
| 2026-09-09 | 13 | 14.5 MB | 12 | 2,255 | $43.9K | 49 % | 2.30 ¢ | $1.4K | 480.9K | Buy day → | |
| 2026-09-08 | 13 | 16.9 MB | 11 | 5,049 | $68.7K | 60 % | 1.80 ¢ | $426.14 | 563.5K | Buy day → | |
| 2026-09-07 | 13 | 14.3 MB | 11 | 3,333 | $49.4K | 55 % | 1.83 ¢ | $1.8K | 539.9K | Buy day → | |
| 2026-09-06 | 12 | 22.0 MB | 11 | 2,861 | $49.3K | 46 % | 2.00 ¢ | $249.27 | 877.3K | Buy day → | |
| 2026-09-05 | 13 | 16.2 MB | 12 | 4,200 | $46.0K | 58 % | 2.54 ¢ | $660.43 | 598.8K | Buy day → | |
| 2026-09-04 | 13 | 17.7 MB | 11 | 3,296 | $62.4K | 59 % | 3.57 ¢ | $359.96 | 655.3K | Buy day → | |
| 2026-09-03 | 13 | 15.4 MB | 12 | 3,584 | $129.3K | 59 % | 11.2 ¢ | $1.6K | 561.2K | Buy day → | |
| 2026-09-02 | 13 | 9.81 MB | 11 | 3,000 | $59.3K | 55 % | 3.17 ¢ | $446.43 | 331.1K | Buy day → | |
| 2026-09-01 | 13 | 10.2 MB | 10 | 2,818 | $43.9K | 54 % | 2.81 ¢ | $929.27 | 373.3K | Buy day → | |
| 2026-08-31 | 13 | 9.66 MB | 11 | 2,276 | $81.7K | 55 % | 3.32 ¢ | $353.96 | 357.7K | Buy day → | |
| 2026-08-30 | 13 | 8.72 MB | 12 | 3,295 | $89.9K | 54 % | 1.81 ¢ | $965.07 | 305.8K | Buy day → | |
| 2026-08-29 | 13 | 8.80 MB | 11 | 3,873 | $112.3K | 60 % | 1.53 ¢ | $153.17 | 307.8K | Buy day → | |
| 2026-08-28 | 13 | 14.4 MB | 11 | 3,618 | $67.6K | 46 % | 6.84 ¢ | $72.23 | 533.1K | 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 BTC Up/Down 4h 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 7 most traded BTC Up/Down 4h contracts on 2026-09-26 — 3 closed Up (≥ 0.97), 3 closed Down (≤ 0.03), 1 still open at the last print: 2,090 trades, $34.2K USD turnover. The busiest contract was btc-updown-4h-1790395200 with $9.5K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| btc-updown-4h-1790395200 | 0.540 | 0.999 | 0.290 | 0.999 | 0.643 | Up | 429 | $9.5K | 67 % | buy file → |
| btc-updown-4h-1790409600 | 0.510 | 0.990 | 0.180 | 0.990 | 0.626 | Up | 444 | $8.7K | 67 % | buy file → |
| btc-updown-4h-1790452800 | 0.510 | 0.999 | 0.210 | 0.999 | 0.749 | Up | 287 | $5.4K | 38 % | buy file → |
| btc-updown-4h-1790424000 | 0.510 | 0.520 | 0.020 | 0.020 | 0.295 | Down | 308 | $4.0K | 61 % | buy file → |
| btc-updown-4h-1790438400 | 0.510 | 0.530 | 0.001 | 0.001 | 0.171 | Down | 281 | $3.6K | 59 % | buy file → |
| btc-updown-4h-1790380800 | 0.490 | 0.590 | 0.002 | 0.002 | 0.298 | Down | 338 | $3.0K | 44 % | buy file → |
| btc-updown-4h-1790467200 | 0.510 | 0.510 | 0.470 | 0.470 | 0.496 | open | 3 | $18.27 | 67 % | buy file → |
Prices quote 0..1 (probability of Up). Open/high/low/close/VWAP are that UTC day’s trade prints per contract; the implied outcome reads the last print — ≥ 0.97 as Up, ≤ 0.03 as Down, anything between as still open — venues publish the official result. Buy share = taker-buy side of turnover.
2026-09-25 — 7 contracts, 2,470 trades, $50.4K turnover
The 7 most traded BTC Up/Down 4h contracts on 2026-09-25 — 3 closed Up (≥ 0.97), 3 closed Down (≤ 0.03), 1 still open at the last print: 2,470 trades, $50.4K USD turnover. The busiest contract was btc-updown-4h-1790366400 with $13.4K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| btc-updown-4h-1790366400 | 0.510 | 0.998 | 0.130 | 0.991 | 0.567 | Up | 487 | $13.4K | 36 % | buy file → |
| btc-updown-4h-1790323200 | 0.520 | 0.999 | 0.490 | 0.999 | 0.930 | Up | 215 | $12.1K | 79 % | buy file → |
| btc-updown-4h-1790352000 | 0.530 | 0.999 | 0.380 | 0.999 | 0.638 | Up | 362 | $8.0K | 42 % | buy file → |
| btc-updown-4h-1790337600 | 0.470 | 0.540 | 0.001 | 0.001 | 0.192 | Down | 360 | $6.3K | 60 % | buy file → |
| btc-updown-4h-1790308800 | 0.470 | 0.610 | 0.001 | 0.001 | 0.319 | Down | 409 | $5.6K | 67 % | buy file → |
| btc-updown-4h-1790294400 | 0.470 | 0.870 | 0.002 | 0.002 | 0.406 | Down | 636 | $5.0K | 50 % | buy file → |
| btc-updown-4h-1790380800 | 0.490 | 0.490 | 0.490 | 0.490 | 0.490 | open | 1 | $43.34 | 100 % | buy file → |
2026-09-24 — 7 contracts, 3,025 trades, $55.0K turnover
The 7 most traded BTC Up/Down 4h contracts on 2026-09-24 — 2 closed Up (≥ 0.97), 3 closed Down (≤ 0.03), 2 still open at the last print: 3,025 trades, $55.0K USD turnover. The busiest contract was btc-updown-4h-1790265600 with $15.8K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| btc-updown-4h-1790265600 | 0.470 | 0.990 | 0.001 | 0.001 | 0.588 | Down | 771 | $15.8K | 57 % | buy file → |
| btc-updown-4h-1790280000 | 0.530 | 0.990 | 0.110 | 0.840 | 0.523 | open | 776 | $11.4K | 73 % | buy file → |
| btc-updown-4h-1790251200 | 0.480 | 0.999 | 0.410 | 0.999 | 0.778 | Up | 407 | $11.0K | 58 % | buy file → |
| btc-updown-4h-1790222400 | 0.520 | 0.999 | 0.410 | 0.999 | 0.838 | Up | 352 | $10.9K | 79 % | buy file → |
| btc-updown-4h-1790208000 | 0.490 | 0.640 | 0.001 | 0.001 | 0.261 | Down | 435 | $3.2K | 48 % | buy file → |
| btc-updown-4h-1790236800 | 0.480 | 0.540 | 0.001 | 0.001 | 0.203 | Down | 281 | $2.6K | 23 % | buy file → |
| btc-updown-4h-1790294400 | 0.510 | 0.510 | 0.470 | 0.470 | 0.478 | open | 3 | $4.61 | 22 % | buy file → |
2026-09-23 — 8 contracts, 2,594 trades, $38.1K turnover
The 8 most traded BTC Up/Down 4h contracts on 2026-09-23 — 2 closed Up (≥ 0.97), 5 closed Down (≤ 0.03), 1 still open at the last print: 2,594 trades, $38.1K USD turnover. The busiest contract was btc-updown-4h-1790179200 with $10.3K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| btc-updown-4h-1790179200 | 0.480 | 0.999 | 0.300 | 0.999 | 0.664 | Up | 488 | $10.3K | 56 % | buy file → |
| btc-updown-4h-1790193600 | 0.480 | 0.710 | 0.001 | 0.001 | 0.427 | Down | 543 | $8.2K | 55 % | buy file → |
| btc-updown-4h-1790136000 | 0.480 | 0.840 | 0.001 | 0.001 | 0.400 | Down | 480 | $7.5K | 59 % | buy file → |
| btc-updown-4h-1790121600 | 0.520 | 0.999 | 0.450 | 0.999 | 0.780 | Up | 232 | $5.1K | 62 % | buy file → |
| btc-updown-4h-1790164800 | 0.510 | 0.700 | 0.001 | 0.001 | 0.266 | Down | 394 | $3.6K | 46 % | buy file → |
| btc-updown-4h-1790150400 | 0.510 | 0.590 | 0.001 | 0.001 | 0.250 | Down | 455 | $3.4K | 46 % | buy file → |
| btc-updown-4h-1790208000 | 0.490 | 0.490 | 0.490 | 0.490 | 0.490 | open | 1 | $2.89 | 0 % | buy file → |
| btc-updown-4h-1790107200 | 0.010 | 0.010 | 0.001 | 0.001 | 0.001 | Down | 1 | $0.01 | 100 % | buy file → |
2026-09-22 — 6 contracts, 3,055 trades, $50.6K turnover
The 6 most traded BTC Up/Down 4h contracts on 2026-09-22 — 2 closed Up (≥ 0.97), 4 closed Down (≤ 0.03): 3,055 trades, $50.6K USD turnover. The busiest contract was btc-updown-4h-1790064000 with $16.4K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| btc-updown-4h-1790064000 | 0.490 | 0.999 | 0.470 | 0.999 | 0.818 | Up | 305 | $16.4K | 57 % | buy file → |
| btc-updown-4h-1790092800 | 0.470 | 0.790 | 0.001 | 0.001 | 0.491 | Down | 835 | $10.2K | 54 % | buy file → |
| btc-updown-4h-1790078400 | 0.470 | 0.999 | 0.150 | 0.999 | 0.610 | Up | 530 | $10.1K | 70 % | buy file → |
| btc-updown-4h-1790107200 | 0.490 | 0.900 | 0.010 | 0.010 | 0.440 | Down | 820 | $8.8K | 49 % | buy file → |
| btc-updown-4h-1790049600 | 0.490 | 0.530 | 0.001 | 0.001 | 0.185 | Down | 262 | $3.4K | 36 % | buy file → |
| btc-updown-4h-1790035200 | 0.520 | 0.480 | 0.001 | 0.001 | 0.175 | Down | 303 | $1.6K | 36 % | buy file → |
2026-09-21 — 9 contracts, 3,893 trades, $81.4K turnover
The 9 most traded BTC Up/Down 4h contracts on 2026-09-21 — 7 closed Up (≥ 0.97), 0 closed Down (≤ 0.03), 2 still open at the last print: 3,893 trades, $81.4K USD turnover. The busiest contract was btc-updown-4h-1789977600 with $30.0K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| btc-updown-4h-1789977600 | 0.490 | 0.999 | 0.470 | 0.999 | 0.899 | Up | 264 | $30.0K | 42 % | buy file → |
| btc-updown-4h-1790020800 | 0.510 | 0.999 | 0.120 | 0.999 | 0.548 | Up | 2,188 | $16.1K | 43 % | buy file → |
| btc-updown-4h-1790006400 | 0.470 | 0.999 | 0.310 | 0.999 | 0.591 | Up | 279 | $9.6K | 66 % | buy file → |
| btc-updown-4h-1789992000 | 0.490 | 0.999 | 0.440 | 0.999 | 0.745 | Up | 254 | $9.5K | 55 % | buy file → |
| btc-updown-4h-1789948800 | 0.470 | 0.999 | 0.260 | 0.999 | 0.680 | Up | 437 | $9.3K | 53 % | buy file → |
| btc-updown-4h-1789963200 | 0.490 | 0.999 | 0.310 | 0.999 | 0.720 | Up | 463 | $6.5K | 61 % | buy file → |
| btc-updown-4h-1789934400 | 0.950 | 0.980 | 0.900 | 0.980 | 0.978 | Up | 3 | $356.93 | 98 % | buy file → |
| btc-updown-4h-1790035200 | 0.480 | 0.520 | 0.480 | 0.520 | 0.505 | open | 4 | $75.71 | 87 % | buy file → |
| btc-updown-4h-1790049600 | 0.490 | 0.490 | 0.490 | 0.490 | 0.490 | open | 1 | $9.8 | 0 % | buy file → |
2026-09-20 — 10 contracts, 2,985 trades, $40.8K turnover
The 10 most traded BTC Up/Down 4h contracts on 2026-09-20 — 3 closed Up (≥ 0.97), 2 closed Down (≤ 0.03), 5 still open at the last print: 2,985 trades, $40.8K USD turnover. The busiest contract was btc-updown-4h-1789920000 with $10.8K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| btc-updown-4h-1789920000 | 0.510 | 0.999 | 0.400 | 0.999 | 0.749 | Up | 415 | $10.8K | 50 % | buy file → |
| btc-updown-4h-1789891200 | 0.510 | 0.999 | 0.350 | 0.999 | 0.630 | Up | 520 | $9.5K | 47 % | buy file → |
| btc-updown-4h-1789934400 | 0.490 | 0.950 | 0.050 | 0.950 | 0.478 | open | 965 | $8.4K | 50 % | buy file → |
| btc-updown-4h-1789905600 | 0.510 | 0.999 | 0.330 | 0.992 | 0.699 | Up | 368 | $6.0K | 52 % | buy file → |
| btc-updown-4h-1789876800 | 0.490 | 0.680 | 0.001 | 0.001 | 0.384 | Down | 413 | $3.6K | 53 % | buy file → |
| btc-updown-4h-1789862400 | 0.510 | 0.620 | 0.001 | 0.001 | 0.243 | Down | 287 | $2.5K | 53 % | buy file → |
| btc-updown-4h-1789948800 | 0.510 | 0.520 | 0.470 | 0.470 | 0.495 | open | 8 | $30.98 | 41 % | buy file → |
| btc-updown-4h-1789963200 | 0.510 | 0.510 | 0.490 | 0.490 | 0.507 | open | 3 | $7.09 | 86 % | buy file → |
| btc-updown-4h-1789977600 | 0.510 | 0.510 | 0.490 | 0.490 | 0.507 | open | 3 | $7.09 | 86 % | buy file → |
| btc-updown-4h-1789992000 | 0.510 | 0.510 | 0.490 | 0.490 | 0.507 | open | 3 | $7.09 | 86 % | buy file → |
How a BTC Up/Down 4h contract trades
On Polymarket, a BTC Up/Down 4h contract trades for about 28 h from open to close, and quotes in 0.1 ¢ price steps (0..1). Measured on the 7 contracts captured on 2026-09-26.
Try a BTC Up/Down 4h 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.
btc-updown-4h-1789732800 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.
btc-updown-4h-1789732800 traded in 95 of the day’s minutes (10:54–15:37 UTC): 224 trades, $20.4K turnover, opening at 0.510, ranging 0.430–0.999 and closing at 0.999.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 10:54 | 0.510 | 0.470 | 0.460 | 0.460 | 3 | $31.54 | 5.04 ¢ | $15.47 / $27.36 |
| 10:55 | 0.460 | 0.460 | 0.460 | 0.460 | 1 | $10.35 | 5.00 ¢ | $4.95 / $45.14 |
| 11:50 | 0.460 | 0.470 | 0.470 | 0.470 | 1 | $0.89 | 1.00 ¢ | $2.19 / $33.63 |
| 11:55 | 0.470 | 0.480 | 0.460 | 0.460 | 2 | $23.56 | 1.74 ¢ | $20.58 / $28.69 |
| 12:00 | 0.460 | 0.480 | 0.460 | 0.480 | 5 | $70.46 | 1.57 ¢ | $37.86 / $34.15 |
| 12:02 | 0.480 | 0.480 | 0.480 | 0.480 | 1 | $48.04 | 1.73 ¢ | $43.15 / $42.79 |
| 12:04 | 0.480 | 0.530 | 0.490 | 0.530 | 3 | $589.39 | 1.78 ¢ | $40.51 / $26.02 |
| 12:06 | 0.530 | 0.480 | 0.480 | 0.480 | 1 | $5.01 | 1.15 ¢ | $29.27 / $23.17 |
| 12:09 | 0.480 | 0.450 | 0.450 | 0.450 | 1 | $9.01 | 1.37 ¢ | $24.94 / $23.62 |
| 12:13 | 0.450 | 0.470 | 0.470 | 0.470 | 2 | $5.71 | 1.29 ¢ | $23.32 / $22.47 |
| 12:15 | 0.470 | 0.530 | 0.530 | 0.530 | 1 | $26.52 | 1.61 ¢ | $28.9 / $39.17 |
| 12:16 | 0.530 | 0.520 | 0.490 | 0.520 | 2 | $2.98 | 2.42 ¢ | $25.54 / $29.2 |
| 12:20 | 0.520 | 0.460 | 0.430 | 0.460 | 3 | $31.55 | 1.64 ¢ | $60.6 / $23.46 |
| 12:25 | 0.460 | 0.460 | 0.460 | 0.460 | 1 | $9.38 | 1.49 ¢ | $34.2 / $23.81 |
| 12:26 | 0.460 | 0.440 | 0.440 | 0.440 | 1 | $4.38 | 1.49 ¢ | $23.25 / $23.16 |
| 12:28 | 0.440 | 0.520 | 0.510 | 0.510 | 2 | $342.26 | 1.49 ¢ | $22.62 / $247.7 |
| 12:30 | 0.510 | 0.510 | 0.510 | 0.510 | 1 | $4.82 | 3.14 ¢ | $24.97 / $1.2K |
| 12:31 | 0.510 | 0.490 | 0.440 | 0.460 | 4 | $101.02 | 2.90 ¢ | $20.09 / $464.67 |
| 12:35 | 0.460 | 0.520 | 0.520 | 0.520 | 1 | $4.34 | 1.00 ¢ | $21.84 / $2.66 |
| 12:36 | 0.520 | 0.520 | 0.520 | 0.520 | 2 | $8.68 | 1.00 ¢ | $19.13 / $2.66 |
| 12:37 | 0.520 | 0.520 | 0.520 | 0.520 | 1 | $1.09 | 1.00 ¢ | $12 / $2.66 |
| 12:39 | 0.520 | 0.550 | 0.530 | 0.550 | 2 | $13.67 | 1.00 ¢ | $28.45 / $7.45 |
| 12:40 | 0.550 | 0.560 | 0.550 | 0.560 | 2 | $9.7 | 1.00 ¢ | $44.68 / $13.73 |
| 12:41 | 0.560 | 0.580 | 0.560 | 0.560 | 2 | $28.43 | 1.46 ¢ | $28.3 / $28.27 |
| 12:42 | 0.560 | 0.550 | 0.550 | 0.550 | 1 | $66.89 | 2.88 ¢ | $37.62 / $46.42 |
| 12:43 | 0.550 | 0.570 | 0.560 | 0.560 | 2 | $68.54 | 1.92 ¢ | $50.67 / $7.06 |
| 12:44 | 0.560 | 0.550 | 0.510 | 0.510 | 5 | $313.84 | 2.32 ¢ | $57.78 / $25.05 |
| 12:45 | 0.510 | 0.490 | 0.490 | 0.490 | 1 | $16.27 | 2.56 ¢ | $52.76 / $22.57 |
| 12:47 | 0.490 | 0.500 | 0.500 | 0.500 | 1 | $1.01 | 2.07 ¢ | $28.78 / $26.01 |
| 12:56 | 0.500 | 0.460 | 0.450 | 0.460 | 3 | $117.83 | 1.00 ¢ | $172.32 / $22.28 |
| 12:58 | 0.460 | 0.470 | 0.450 | 0.470 | 3 | $17.62 | 1.10 ¢ | $46.15 / $23.24 |
| 13:00 | 0.470 | 0.460 | 0.460 | 0.460 | 1 | $23.02 | 1.31 ¢ | $11.03 / $23.18 |
| 13:02 | 0.460 | 0.460 | 0.450 | 0.460 | 2 | $18.57 | 1.00 ¢ | $26.13 / $22.59 |
| 13:03 | 0.460 | 0.460 | 0.460 | 0.460 | 1 | $7.37 | 1.00 ¢ | $0.46 / $15.6 |
| 13:04 | 0.460 | 0.460 | 0.460 | 0.460 | 1 | $5.07 | 1.00 ¢ | $345.19 / $6.03 |
| 13:05 | 0.460 | 0.460 | 0.460 | 0.460 | 1 | $0.59 | 2.43 ¢ | $68.98 / $20.21 |
| 13:06 | 0.460 | 0.510 | 0.510 | 0.510 | 1 | $10.21 | 2.27 ¢ | $56.98 / $25.85 |
| 13:09 | 0.510 | 0.470 | 0.460 | 0.460 | 2 | $4.86 | 2.00 ¢ | $51.18 / $24.11 |
| 13:14 | 0.460 | 0.460 | 0.460 | 0.460 | 1 | $13.82 | 1.35 ¢ | $2.65 / $24.57 |
| 13:16 | 0.460 | 0.480 | 0.480 | 0.480 | 1 | $14.42 | 1.77 ¢ | $27.21 / $24.7 |
| 13:17 | 0.480 | 0.510 | 0.510 | 0.510 | 1 | $1.01 | 1.98 ¢ | $24.52 / $24.62 |
| 13:21 | 0.510 | 0.560 | 0.560 | 0.560 | 1 | $21.86 | 1.00 ¢ | $35.77 / $993.61 |
| 13:22 | 0.560 | 0.560 | 0.560 | 0.560 | 2 | $7.27 | 1.00 ¢ | $72.39 / $955.65 |
| 13:23 | 0.560 | 0.560 | 0.560 | 0.560 | 2 | $38.04 | 2.28 ¢ | $62.76 / $421.45 |
| 13:26 | 0.560 | 0.500 | 0.500 | 0.500 | 1 | $2.51 | 2.37 ¢ | $39.66 / $20.03 |
| 13:28 | 0.500 | 0.570 | 0.560 | 0.570 | 2 | $26.52 | 1.14 ¢ | $55.4 / $10.05 |
| 13:30 | 0.570 | 0.600 | 0.580 | 0.600 | 3 | $40.47 | 1.00 ¢ | $72.83 / $69.7 |
| 13:31 | 0.600 | 0.690 | 0.600 | 0.630 | 10 | $275.85 | 2.21 ¢ | $119.48 / $358.51 |
| 13:32 | 0.630 | 0.640 | 0.630 | 0.640 | 3 | $246.13 | 4.29 ¢ | $249.95 / $83.13 |
| 13:33 | 0.640 | 0.670 | 0.620 | 0.670 | 3 | $201.81 | 3.17 ¢ | $130.02 / $201.39 |
| 13:34 | 0.670 | 0.730 | 0.660 | 0.730 | 6 | $1.6K | 2.00 ¢ | $463.01 / $1.0K |
| 13:35 | 0.730 | 0.730 | 0.700 | 0.700 | 5 | $181.57 | 2.45 ¢ | $466.01 / $1.5K |
| 13:36 | 0.700 | 0.730 | 0.690 | 0.730 | 4 | $382.77 | 2.77 ¢ | $192.55 / $1.3K |
| 13:37 | 0.730 | 0.750 | 0.720 | 0.740 | 4 | $94.03 | 3.64 ¢ | $246.94 / $74.96 |
| 13:38 | 0.740 | 0.800 | 0.760 | 0.790 | 5 | $96.3 | 3.04 ¢ | $1.0K / $68.09 |
| 13:39 | 0.790 | 0.910 | 0.860 | 0.910 | 6 | $267.16 | 2.76 ¢ | $1.3K / $119.78 |
| 13:40 | 0.910 | 0.930 | 0.890 | 0.930 | 6 | $473.07 | 4.16 ¢ | $473.04 / $112.45 |
| 13:41 | 0.930 | 0.910 | 0.850 | 0.850 | 4 | $77.56 | 4.40 ¢ | $57.25 / $103.67 |
| 13:42 | 0.850 | 0.870 | 0.840 | 0.870 | 6 | $228.17 | 4.74 ¢ | $355.75 / $105.93 |
| 13:43 | 0.870 | 0.880 | 0.880 | 0.880 | 1 | $26.63 | 2.58 ¢ | $106.33 / $68.13 |
| 13:44 | 0.880 | 0.870 | 0.870 | 0.870 | 1 | $680.4 | 3.54 ¢ | $102.22 / $118.01 |
| 13:45 | 0.870 | 0.890 | 0.880 | 0.880 | 3 | $98.66 | 3.49 ¢ | $33.41 / $160.51 |
| 13:46 | 0.880 | 0.930 | 0.910 | 0.910 | 4 | $6.4 | 3.40 ¢ | $1.2K / $118.61 |
| 13:47 | 0.910 | 0.910 | 0.910 | 0.910 | 1 | $10.12 | 3.00 ¢ | $510.95 / $47.04 |
| 13:48 | 0.910 | 0.940 | 0.940 | 0.940 | 1 | $37.62 | 3.52 ¢ | $100.97 / $138.75 |
| 13:49 | 0.940 | 0.910 | 0.900 | 0.900 | 2 | $194.75 | 4.09 ¢ | $313.1 / $162.68 |
| 13:50 | 0.900 | 0.900 | 0.900 | 0.900 | 2 | $13.14 | 4.24 ¢ | $591.19 / $103.22 |
| 13:51 | 0.900 | 0.990 | 0.910 | 0.980 | 7 | $1.2K | 3.28 ¢ | $75.27 / $448.72 |
| 13:52 | 0.980 | 0.980 | 0.980 | 0.980 | 2 | $29.02 | 1.09 ¢ | $28.21 / $97.34 |
| 13:54 | 0.980 | 0.975 | 0.975 | 0.975 | 1 | $319.29 | 1.93 ¢ | $34.41 / $949.63 |
| 13:55 | 0.975 | 0.960 | 0.910 | 0.910 | 4 | $204.26 | 5.06 ¢ | $97.2 / $63.97 |
| 14:00 | 0.910 | 0.930 | 0.930 | 0.930 | 2 | $31.91 | 2.67 ¢ | $113.32 / $36.82 |
| 14:01 | 0.930 | 0.931 | 0.931 | 0.931 | 1 | $202.3 | 2.99 ¢ | $35.66 / $46.28 |
| 14:02 | 0.931 | 0.930 | 0.920 | 0.920 | 3 | $69.64 | 2.54 ¢ | $82.52 / $18.8 |
| 14:04 | 0.920 | 0.950 | 0.922 | 0.923 | 4 | $226.86 | 3.57 ¢ | $95.52 / $63.04 |
| 14:05 | 0.923 | 0.960 | 0.920 | 0.960 | 7 | $76.45 | 3.34 ¢ | $102.22 / $66.44 |
| 14:06 | 0.960 | 0.978 | 0.940 | 0.965 | 4 | $325.84 | 3.35 ¢ | $133.54 / $52.47 |
| 14:10 | 0.965 | 0.977 | 0.938 | 0.970 | 4 | $517.52 | 2.79 ¢ | $106.12 / $36.88 |
| 14:14 | 0.970 | 0.970 | 0.970 | 0.970 | 1 | $24.32 | 2.90 ¢ | $91.76 / $31.78 |
| 14:19 | 0.970 | 0.988 | 0.988 | 0.988 | 1 | $920.35 | 3.81 ¢ | $71.21 / $1.7K |
| 14:25 | 0.988 | 0.961 | 0.961 | 0.961 | 1 | $4.16 | 3.51 ¢ | $47.6 / $2.0K |
| 14:26 | 0.961 | 0.990 | 0.990 | 0.990 | 2 | $9.01 | 3.52 ¢ | $46.89 / $1.9K |
| 14:31 | 0.990 | 0.956 | 0.956 | 0.956 | 1 | $327.9 | 3.67 ¢ | $193.06 / $491.86 |
| 14:34 | 0.956 | 0.940 | 0.940 | 0.940 | 1 | $29.16 | 3.80 ¢ | $111.83 / $19.61 |
| 14:40 | 0.940 | 0.980 | 0.980 | 0.980 | 1 | $98.06 | 2.14 ¢ | $75.43 / $169.78 |
| 14:41 | 0.980 | 0.990 | 0.980 | 0.990 | 4 | $246.14 | 2.39 ¢ | $107.11 / $285.13 |
| 14:46 | 0.990 | 0.990 | 0.990 | 0.990 | 2 | $272.64 | 1.52 ¢ | $169.81 / $287.32 |
| 14:54 | 0.990 | 0.999 | 0.999 | 0.999 | 1 | $49.98 | 0.55 ¢ | $326.37 / $1.1K |
| 15:01 | 0.999 | 0.983 | 0.980 | 0.980 | 2 | $537.63 | 0.41 ¢ | $48.73 / $5.9K |
| 15:02 | 0.980 | 0.980 | 0.980 | 0.980 | 1 | $29.42 | 2.49 ¢ | $41.77 / $4.9K |
| 15:03 | 0.980 | 0.999 | 0.999 | 0.999 | 1 | $1.98 | 1.02 ¢ | $35.07 / $6.1K |
| 15:11 | 0.999 | 0.989 | 0.989 | 0.989 | 1 | $86.86 | 3.89 ¢ | $44.79 / $2.2K |
| 15:14 | 0.989 | 0.998 | 0.998 | 0.998 | 1 | $1.98 | 4.80 ¢ | $43.43 / $2.2K |
| 15:15 | 0.998 | 0.999 | 0.998 | 0.999 | 2 | $7.2K | 4.88 ¢ | $23.9K / $3.6K |
| 15:37 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $0.5 | 4.90 ¢ | — |
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.
Why buy Polymarket BTC Up/Down 4h 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.
€1 per instrument-day
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.
Self-service for everyone
Pick the days in the Data Shop, pay by card as a guest and download immediately — no sales call, no enterprise contract, no KYC. Coding agents buy the same files through the MCP server, and the free Agent Skill teaches them the format.
Polymarket BTC Up/Down 4h data — FAQ
What Polymarket BTC Up/Down 4h data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the BTC Up/Down 4h series on Polymarket (13 contract files on the latest day). One bundle = one UTC day of the whole series.
How far back does the BTC Up/Down 4h data go?
Coverage runs October 2025 – present — 348 trading days in total.
What format are the Polymarket 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 Polymarket BTC Up/Down 4h 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. Polymarket 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 Polymarket BTC Up/Down 4h 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 BTC Up/Down 4h 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 Polymarket BTC Up/Down 4h 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 BTC Up/Down 4h contracts trade per day on Polymarket?
On average 10 BTC Up/Down 4h contracts had at least one trade per UTC day over the last 30 captured days on Polymarket, with about 620.7K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
How liquid are Polymarket BTC Up/Down 4h contracts?
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 3.62 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $756.79 per side, 54 % 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 BTC Up/Down 4h contract on 2026-09-26?
btc-updown-4h-1790395200 — $9.5K USD turnover over 429 trades on Polymarket. The 7 most traded contracts of the series did 2,090 trades and $34.2K 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 BTC Up/Down 4h trading day on Polymarket?
2026-08-21, with $250.1K of USD turnover over 4,195 trades across every BTC Up/Down 4h contract of the day; the busiest full month was Aug 2026 at $3.2M. Since our statistics began on 2026-07-08 the series has recorded 244,058 trades and $6.1M over 81 captured days; the single biggest contract was btc-updown-4h-1787212800 on 2026-08-20 with $91.3K. Any of these days is a downloadable bundle.