Tick-by-tick trades and order-book depth for every Polymarket “BTC Up/Down 5m” contract — 207 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 2026-09-02, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every BTC Up/Down 5m contract that traded on Polymarket on that UTC day — 556 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 – September 2026 — 207 trading days, 214 GB compressed in total. A day typically holds 577 contract files (up to 859 on the busiest day, 1.87 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.
Files, size and trades / USD turnover per UTC day, from the recorded tick data.
The 24 largest BTC Up/Down 5m contract files recorded on 2026-09-06 with that day’s trades, USD turnover and last price per contract— every contract of the series is inside that day's bundle; single contracts can also be bought as individual day files.
| Contract | File | Trades | Turnover | Close | |
|---|---|---|---|---|---|
| btc-updown-5m-1788738000 | 3.99 MB | 2,075 | $19.6K | 0.001 | buy file → |
| btc-updown-5m-1788737100 | 3.93 MB | 1,969 | $19.2K | 0.010 | buy file → |
| btc-updown-5m-1788736200 | 3.90 MB | 1,901 | $32.1K | 0.990 | buy file → |
| btc-updown-5m-1788687000 | 3.68 MB | 2,003 | $21.7K | 0.010 | buy file → |
| btc-updown-5m-1788732600 | 3.51 MB | 2,180 | $35.9K | 0.990 | buy file → |
| btc-updown-5m-1788738300 | 3.42 MB | 1,447 | $29.0K | 0.999 | buy file → |
| btc-updown-5m-1788734700 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the BTC Up/Down 5m series on Polymarket (556 contract files on the latest day). One bundle = one UTC day of the whole series.
Coverage runs February 2026 – September 2026 — 207 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. 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.
€1 per series-day bundle — every contract of the series for that day, with invoice on checkout. Buy it in the Data Shop.
| ≈ $6.7M |
| Buy day → |
| 2026-09-02 | 578 | 794 MB | 409,564 | $6.6M | Buy day → |
| 2026-09-01 | 580 | 852 MB | 499,223 | $7.8M | Buy day → |
| 2026-08-31 | 580 | 751 MB | 456,934 | $6.0M | Buy day → |
| 2026-08-30 | 581 | 708 MB | 434,367 | $5.8M | Buy day → |
| 2026-08-29 | 570 | 660 MB | 404,717 | $6.7M | Buy day → |
| 2026-08-28 | 564 | 951 MB | 491,310 | $7.6M | Buy day → |
| 2026-08-27 | 579 | 1.03 GB | 393,382 | $6.3M | Buy day → |
| 2026-08-26 | 581 | 928 MB | 426,499 | $6.3M | Buy day → |
| 2026-08-25 | 579 | 1.14 GB | 569,016 | $7.9M | Buy day → |
| 2026-08-24 | 580 | 1.11 GB | 556,281 | $8.6M | Buy day → |
≈ marks an estimate: the average of the last 7 captured daysof this series, scaled by that day's contract-file count. Statistics for a day are captured the next morning UTC and replace the estimate; days that predate the capture show —.
| 3.40 MB |
| 1,779 |
| $24.0K |
| 0.990 |
| buy file → |
| btc-updown-5m-1788680700 | 3.37 MB | 1,764 | $20.9K | 0.990 | buy file → |
| btc-updown-5m-1788672300 | 3.31 MB | 1,784 | $29.9K | 0.999 | buy file → |
| btc-updown-5m-1788686400 | 3.27 MB | 1,653 | $29.3K | 0.999 | buy file → |
| btc-updown-5m-1788707400 | 3.26 MB | 1,999 | $31.5K | 0.999 | buy file → |
| btc-updown-5m-1788673200 | 3.22 MB | 1,806 | $21.7K | 0.001 | buy file → |
| btc-updown-5m-1788734400 | 3.22 MB | 1,751 | $11.3K | 0.001 | buy file → |
| btc-updown-5m-1788708600 | 3.22 MB | 2,229 | $26.7K | 0.999 | buy file → |
| btc-updown-5m-1788715200 | 3.21 MB | 2,003 | $38.8K | 0.999 | buy file → |
| btc-updown-5m-1788659100 | 3.19 MB | 1,721 | $19.5K | 0.010 | buy file → |
| btc-updown-5m-1788735300 | 3.18 MB | 1,711 | $31.7K | 0.990 | buy file → |
| btc-updown-5m-1788700800 | 3.14 MB | 1,580 | $13.9K | 0.001 | buy file → |
| btc-updown-5m-1788689100 | 3.14 MB | 1,625 | $31.8K | 0.999 | buy file → |
| btc-updown-5m-1788736500 | 3.13 MB | 1,429 | $27.7K | 0.999 | buy file → |
| btc-updown-5m-1788720600 | 3.13 MB | 2,009 | $34.4K | 0.990 | buy file → |
| btc-updown-5m-1788690000 | 3.11 MB | 1,945 | $34.6K | 0.990 | buy file → |
| btc-updown-5m-1788735900 | 3.11 MB | 1,438 | $11.2K | 0.001 | buy file → |
| btc-updown-5m-1788717000 | 3.10 MB | 1,750 | $36.9K | 0.999 | buy file → |