Tick-by-tick trades and order-book depth for every Polymarket “Daily Low Temperature — London” contract — 140 trading days as downloadable day bundles, €1 per day.
Per-day trade and turnover statistics exist from July 2026 onward; older days are archived without them.
A series-day bundle contains every Daily Low Temperature — London contract that traded on Polymarket on that UTC day — 44 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 April 2026 – September 2026 — 140 trading days, 5.27 GB compressed in total. A day typically holds 42 contract files (up to 66 on the busiest day, 173 MB). Pick individual days in the shop calendar for €1 each; delivery is an instant per-file download or one archive for the whole day.
Files, size and — where our daily statistics exist — trades and USD turnover per UTC day. “—” means the day predates the statistics capture, not zero activity.
The 24 largest Daily Low Temperature — London contract files recorded on 2026-09-02 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 | |
|---|---|---|---|---|---|
| lowest-temperature-in-london-on-september-3-2026-19c | 1.67 MB | 42 | $504.64 | 0.560 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-18c | 1.40 MB | 64 | $476.95 | 0.390 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-20c | 756 KB | 29 | $115.3 | 0.001 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-17c | 595 KB | 17 | $13.12 | 0.027 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-21c | 411 KB | 14 | $1.39 | 0.010 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-16c | 362 KB | 6 | $0.19 | 0.002 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Daily Low Temperature — London series on Polymarket (44 contract files on the latest day). One bundle = one UTC day of the whole series.
Coverage runs April 2026 – September 2026 — 140 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.
| 450 |
| $2.3K |
| Buy day → |
| 2026-08-26 | 44 | 10.6 MB | 382 | $2.0K | Buy day → |
| 2026-08-25 | 44 | 15.4 MB | 304 | $1.6K | Buy day → |
| 2026-08-24 | 44 | 13.1 MB | 496 | $2.7K | Buy day → |
| 2026-08-23 | 34 | 20.0 MB | 380 | $3.7K | Buy day → |
| 2026-08-22 | 44 | 11.5 MB | 364 | $2.5K | Buy day → |
| 2026-08-21 | 44 | 24.3 MB | 477 | $2.7K | Buy day → |
| 2026-08-20 | 44 | 36.6 MB | 554 | $4.6K | Buy day → |
| lowest-temperature-in-london-on-september-2-2026-17c | 347 KB | 20 | $1.3K | 0.999 | buy file → |
| lowest-temperature-in-london-on-september-4-2026-18c | 326 KB | 6 | $22.58 | 0.270 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-15c | 321 KB | 10 | $0.28 | 0.003 | buy file → |
| lowest-temperature-in-london-on-september-4-2026-17c | 314 KB | 9 | $55.87 | 0.430 | buy file → |
| lowest-temperature-in-london-on-september-2-2026-16c | 314 KB | 25 | $128.12 | 0.001 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-14c | 274 KB | 5 | $0.09 | 0.001 | buy file → |
| lowest-temperature-in-london-on-september-4-2026-16c | 272 KB | 3 | $4.22 | 0.230 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-22c | 271 KB | 2 | $0.06 | 0.001 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-13corbelow | 252 KB | 5 | $0.09 | 0.001 | buy file → |
| lowest-temperature-in-london-on-september-4-2026-19c | 241 KB | 5 | $13.65 | 0.030 | buy file → |
| lowest-temperature-in-london-on-september-4-2026-20c | 231 KB | 5 | $11.5 | 0.020 | buy file → |
| lowest-temperature-in-london-on-september-3-2026-23corhigher | 229 KB | 3 | $0.08 | 0.001 | buy file → |
| lowest-temperature-in-london-on-september-4-2026-15c | 210 KB | 0 | $0 | — | buy file → |
| lowest-temperature-in-london-on-september-4-2026-12corbelow | 204 KB | 0 | $0 | — | buy file → |
| lowest-temperature-in-london-on-september-4-2026-13c | 198 KB | 0 | $0 | — | buy file → |
| lowest-temperature-in-london-on-september-4-2026-14c | 186 KB | 0 | $0 | — | buy file → |
| lowest-temperature-in-london-on-september-4-2026-22corhigher | 170 KB | 0 | $0 | — | buy file → |
| lowest-temperature-in-london-on-september-2-2026-15c | 169 KB | 14 | $8.38 | 0.001 | buy file → |