Polymarket Daily High Temperature — Helsinki
Every Polymarket “Daily High Temperature — Helsinki” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 173 trading days as day bundles, €1 per day, bought as a guest with instant download.
Daily High Temperature — Helsinki on Polymarket — activity
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-22, 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 Daily High Temperature — Helsinki contract that was listed on Polymarket on that UTC day — traded or not — 33 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 – present — 173 trading days, 11.9 GB compressed in total. A day typically holds 35 contract files (up to 66 on the busiest day, 300 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.
Daily High Temperature — Helsinki — development since capture
62,941 trades and $427.9K of USD turnover over 45 captured days since 2026-08-09 — record day 2026-08-20 with $15.6K, biggest single contract highest-temperature-in-helsinki-on-august-20-2026-18c (2026-08-20, $11.8K).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Sep 2026 (month to date) | 22 | 29,415 | $197.9K | $9.0K | 601 | 25.2M | — |
| Aug 2026 | 23 | 33,526 | $230.0K | $10.0K | 693 | 34.4M | — |
Polymarket Daily High Temperature — Helsinki — 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.
Daily High Temperature — Helsinki — activity by weekday
Mondays carry the most turnover, about $11.0K per day.
| Weekday (UTC) | Avg turnover / day | USD | Avg trades | Days |
|---|---|---|---|---|
| Monday | $11.0K | 1.4K | 5 | |
| Tuesday | $9.5K | 1.5K | 5 | |
| Wednesday | $9.0K | 1.4K | 4 | |
| Thursday | $9.0K | 1.2K | 4 | |
| Friday | $8.1K | 1.2K | 4 | |
| Saturday | $8.6K | 1.3K | 4 | |
| Sunday | $8.0K | 1.2K | 4 |
Polymarket Daily High Temperature — Helsinki — 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 —.
Daily High Temperature — Helsinki — 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-22 | 33 | 36.7 MB | 28 | 1,758 | $11.5K | 60 % | 3.24 ¢ | $248.14 | 1.4M | Buy day → | |
| 2026-09-21 | 33 | 34.5 MB | 30 | 1,870 | $12.6K | 53 % | 4.23 ¢ | $283.41 | 1.3M | Buy day → | |
| 2026-09-20 | 33 | 20.6 MB | 28 | 1,107 | $5.4K | 64 % | 2.73 ¢ | $118.42 | 763.4K | Buy day → | |
| 2026-09-19 | 33 | 22.1 MB | 26 | 1,033 | $6.9K | 51 % | 3.18 ¢ | $494.87 | 838.5K | Buy day → | |
| 2026-09-18 | 33 | 35.6 MB | 25 | 1,223 | $9.2K | 57 % | 4.03 ¢ | $86.78 | 1.4M | Buy day → | |
| 2026-09-17 | 33 | 35.5 MB | 25 | 1,212 | $8.8K | 57 % | 4.46 ¢ | $485.13 | 1.4M | Buy day → | |
| 2026-09-16 | 33 | 32.4 MB | 29 | 1,460 | $7.5K | 58 % | 4.33 ¢ | $168.17 | 1.2M | Buy day → | |
| 2026-09-15 | 33 | 31.4 MB | 31 | 1,421 | $10.4K | 53 % | 4.84 ¢ | $365.81 | 1.2M | Buy day → | |
| 2026-09-14 | 33 | 34.8 MB | 30 | 1,120 | $10.2K | 54 % | 3.02 ¢ | $354.26 | 1.3M | Buy day → | |
| 2026-09-13 | 33 | 20.2 MB | 22 | 811 | $8.4K | 68 % | 2.50 ¢ | $1.6K | 758.5K | Buy day → | |
| 2026-09-12 | 33 | 31.0 MB | 26 | 1,224 | $10.0K | 73 % | 3.15 ¢ | $353.94 | 1.2M | Buy day → | |
| 2026-09-11 | 33 | 21.7 MB | 26 | 1,311 | $8.0K | 53 % | 2.86 ¢ | $229.39 | 818.3K | Buy day → | |
| 2026-09-10 | 33 | 44.1 MB | 25 | 1,101 | $9.9K | 57 % | 3.84 ¢ | $457.22 | 1.7M | Buy day → | |
| 2026-09-09 | 33 | 29.9 MB | 26 | 1,330 | $8.3K | 67 % | 2.04 ¢ | $458.89 | 963.4K | Buy day → | |
| 2026-09-08 | 33 | 32.8 MB | 28 | 1,415 | $8.8K | 54 % | 3.78 ¢ | $239.38 | 1.2M | Buy day → | |
| 2026-09-07 | 33 | 39.6 MB | 27 | 1,520 | $9.8K | 64 % | 3.89 ¢ | $1.5K | 1.5M | Buy day → | |
| 2026-09-06 | 33 | 40.8 MB | 24 | 1,609 | $10.0K | 64 % | 3.68 ¢ | $545.98 | 1.6M | Buy day → | |
| 2026-09-05 | 33 | 23.3 MB | 31 | 1,423 | $9.3K | 60 % | 3.26 ¢ | $1.6K | 850.0K | Buy day → | |
| 2026-09-04 | 33 | 25.4 MB | 28 | 1,001 | $6.4K | 61 % | 3.60 ¢ | $478.97 | 894.0K | Buy day → | |
| 2026-09-03 | 33 | 20.8 MB | 28 | 1,373 | $7.7K | 64 % | 2.77 ¢ | $596.85 | 777.7K | Buy day → | |
| 2026-09-02 | 33 | 30.7 MB | 30 | 1,748 | $9.8K | 57 % | 3.13 ¢ | $597.77 | 1.1M | Buy day → | |
| 2026-09-01 | 33 | 25.1 MB | 28 | 1,345 | $9.0K | 61 % | 6.68 ¢ | $1.1K | 965.0K | Buy day → | |
| 2026-08-31 | 33 | 19.6 MB | 28 | 960 | $7.6K | 69 % | 3.45 ¢ | $788.33 | 744.0K | Buy day → | |
| 2026-08-30 | 34 | 35.1 MB | 25 | 1,092 | $8.0K | 60 % | 3.51 ¢ | $615.55 | 1.3M | Buy day → | |
| 2026-08-29 | 33 | 46.4 MB | 30 | 1,448 | $8.2K | 59 % | 3.62 ¢ | $697.8 | 1.8M | Buy day → | |
| 2026-08-28 | 33 | 29.2 MB | 30 | 1,459 | $8.6K | 66 % | 3.22 ¢ | $782.73 | 1.1M | Buy day → | |
| 2026-08-27 | 33 | 42.1 MB | 33 | 1,211 | $9.7K | 58 % | 4.42 ¢ | $408.37 | 1.3M | Buy day → | |
| 2026-08-26 | 33 | 24.8 MB | 32 | 1,214 | $10.3K | 58 % | 3.93 ¢ | $260.25 | 948.3K | Buy day → | |
| 2026-08-25 | 36 | 44.7 MB | 31 | 1,443 | $7.9K | 58 % | 4.25 ¢ | $244.55 | 1.7M | Buy day → | |
| 2026-08-24 | 33 | 32.7 MB | 30 | 1,672 | $14.7K | 68 % | 2.45 ¢ | $341.76 | 1.3M | 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 Daily High Temperature — Helsinki 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 Daily High Temperature — Helsinki contracts on 2026-09-22 — 1 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 6 still open at the last print: 1,340 trades, $11.3K USD turnover. The busiest contract was highest-temperature-in-helsinki-on-september-22-2026-15c with $6.4K turnover.
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.
2026-09-21 — 10 contracts, 1,358 trades, $12.4K turnover
The 10 most traded Daily High Temperature — Helsinki contracts on 2026-09-21 — 1 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 6 still open at the last print: 1,358 trades, $12.4K USD turnover. The busiest contract was highest-temperature-in-helsinki-on-september-21-2026-16c with $5.2K turnover.
2026-09-20 — 10 contracts, 846 trades, $5.4K turnover
The 10 most traded Daily High Temperature — Helsinki contracts on 2026-09-20 — 1 closed Yes (≥ 0.97), 4 closed No (≤ 0.03), 5 still open at the last print: 846 trades, $5.4K USD turnover. The busiest contract was highest-temperature-in-helsinki-on-september-20-2026-17c with $1.9K turnover.
2026-09-19 — 10 contracts, 872 trades, $6.9K turnover
The 10 most traded Daily High Temperature — Helsinki contracts on 2026-09-19 — 1 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 6 still open at the last print: 872 trades, $6.9K USD turnover. The busiest contract was highest-temperature-in-helsinki-on-september-19-2026-16c with $4.8K turnover.
2026-09-18 — 10 contracts, 1,006 trades, $9.2K turnover
The 10 most traded Daily High Temperature — Helsinki contracts on 2026-09-18 — 1 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 6 still open at the last print: 1,006 trades, $9.2K USD turnover. The busiest contract was highest-temperature-in-helsinki-on-september-18-2026-16c with $2.5K turnover.
2026-09-17 — 10 contracts, 925 trades, $8.8K turnover
The 10 most traded Daily High Temperature — Helsinki contracts on 2026-09-17 — 1 closed Yes (≥ 0.97), 4 closed No (≤ 0.03), 5 still open at the last print: 925 trades, $8.8K USD turnover. The busiest contract was highest-temperature-in-helsinki-on-september-17-2026-17c with $3.9K turnover.
2026-09-16 — 10 contracts, 1,011 trades, $7.4K turnover
The 10 most traded Daily High Temperature — Helsinki contracts on 2026-09-16 — 1 closed Yes (≥ 0.97), 4 closed No (≤ 0.03), 5 still open at the last print: 1,011 trades, $7.4K USD turnover. The busiest contract was highest-temperature-in-helsinki-on-september-16-2026-16c with $2.7K turnover.
How a Daily High Temperature — Helsinki contract trades
On Polymarket, a Daily High Temperature — Helsinki contract trades for about 2.7 days from open to close, and quotes in 0.1 ¢ price steps (0..1). Measured on the 10 contracts captured on 2026-09-22.
Try a Daily High Temperature — Helsinki 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.
highest-temperature-in-helsinki-on-september-13-2026-16c minute by minute — 2026-09-13
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.
highest-temperature-in-helsinki-on-september-13-2026-16c traded in 103 of the day’s minutes (00:00–21:16 UTC): 199 trades, $5.6K turnover, opening at 0.710, ranging 0.680–0.999 and closing at 0.999.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 0.710 | 0.720 | 0.720 | 0.720 | 1 | $4.07 | 2.00 ¢ | $35.01 / $68.3 |
| 00:03 | 0.720 | 0.710 | 0.710 | 0.710 | 2 | $63.72 | 1.08 ¢ | $11.21 / $69.23 |
| 00:09 | 0.710 | 0.680 | 0.680 | 0.680 | 1 | $57.57 | 3.00 ¢ | $103.81 / $145.48 |
| 00:10 | 0.680 | 0.710 | 0.710 | 0.710 | 1 | $2.46 | 3.00 ¢ | $48.72 / $173.02 |
| 00:21 | 0.710 | 0.700 | 0.700 | 0.700 | 1 | $6 | 2.36 ¢ | $41.66 / $48.63 |
| 00:31 | 0.700 | 0.710 | 0.710 | 0.710 | 1 | $35.51 | 1.74 ¢ | $41.53 / $42.28 |
| 01:14 | 0.710 | 0.710 | 0.710 | 0.710 | 4 | $97.28 | 1.19 ¢ | $112.46 / $78.94 |
| 02:20 | 0.710 | 0.730 | 0.730 | 0.730 | 1 | $19.59 | 2.16 ¢ | $25.25 / $580.08 |
| 02:26 | 0.730 | 0.740 | 0.740 | 0.740 | 1 | $2.97 | 3.10 ¢ | $251.67 / $20.47 |
| 02:59 | 0.740 | 0.710 | 0.710 | 0.710 | 1 | $12.08 | 2.85 ¢ | $61.15 / $5.41 |
| 03:14 | 0.710 | 0.740 | 0.740 | 0.740 | 3 | $35.95 | 3.87 ¢ | $12.62 / $822.04 |
| 03:34 | 0.740 | 0.740 | 0.740 | 0.740 | 1 | $11.11 | 2.11 ¢ | $20.21 / $5.26 |
| 04:16 | 0.740 | 0.770 | 0.770 | 0.770 | 1 | $19.68 | 4.58 ¢ | $31.42 / $517.56 |
| 04:30 | 0.770 | 0.780 | 0.780 | 0.780 | 1 | $78.79 | 5.23 ¢ | $26.84 / $309.93 |
| 05:11 | 0.780 | 0.790 | 0.790 | 0.790 | 1 | $18.82 | 1.00 ¢ | $143.84 / $19.69 |
| 05:49 | 0.790 | 0.800 | 0.800 | 0.800 | 1 | $4.98 | 2.10 ¢ | $84.36 / $18.99 |
| 06:00 | 0.800 | 0.820 | 0.820 | 0.820 | 1 | $4.93 | 3.00 ¢ | $69.67 / $5.01 |
| 06:22 | 0.820 | 0.800 | 0.800 | 0.800 | 1 | $24.89 | 2.00 ¢ | $445.74 / $3.2 |
| 06:35 | 0.800 | 0.820 | 0.820 | 0.820 | 1 | $3.2 | 2.29 ¢ | $248.16 / $4.69 |
| 07:00 | 0.820 | 0.840 | 0.840 | 0.840 | 1 | $4.21 | 4.00 ¢ | $70.55 / $6.36 |
| 07:04 | 0.840 | 0.850 | 0.850 | 0.850 | 1 | $12.67 | 4.47 ¢ | $70.55 / $7.23 |
| 08:19 | 0.850 | 0.860 | 0.860 | 0.860 | 1 | $5.54 | 6.00 ¢ | $94.87 / $5.34 |
| 08:20 | 0.860 | 0.880 | 0.870 | 0.880 | 2 | $37.7 | 6.96 ¢ | $81.58 / $5.25 |
| 08:21 | 0.880 | 0.940 | 0.920 | 0.940 | 2 | $155.14 | 9.05 ¢ | $15.21 / $18.47 |
| 08:22 | 0.940 | 0.940 | 0.940 | 0.940 | 1 | $7.53 | 9.56 ¢ | $15.99 / $11.67 |
| 08:23 | 0.940 | 0.900 | 0.900 | 0.900 | 1 | $50.61 | 5.37 ¢ | $19.83 / $18.44 |
| 08:25 | 0.900 | 0.920 | 0.920 | 0.920 | 1 | $11.97 | 10.5 ¢ | $51.28 / $11.23 |
| 08:45 | 0.920 | 0.920 | 0.920 | 0.920 | 1 | $19.71 | 2.29 ¢ | $103.91 / $12.5 |
| 08:48 | 0.920 | 0.970 | 0.920 | 0.970 | 4 | $338.2 | 3.91 ¢ | $87.77 / $44.55 |
| 08:49 | 0.970 | 0.970 | 0.970 | 0.970 | 1 | $97 | 4.87 ¢ | $77.63 / $56.29 |
| 08:51 | 0.970 | 0.980 | 0.980 | 0.980 | 3 | $39.51 | 4.28 ¢ | $84.59 / $94.45 |
| 08:56 | 0.980 | 0.960 | 0.960 | 0.960 | 1 | $67.22 | 1.26 ¢ | $50.71 / $335.88 |
| 08:57 | 0.960 | 0.960 | 0.960 | 0.960 | 3 | $107.71 | 1.00 ¢ | $64.71 / $302.12 |
| 08:59 | 0.960 | 0.940 | 0.940 | 0.940 | 1 | $3.77 | 1.00 ¢ | $17.41 / $27.01 |
| 09:02 | 0.940 | 0.920 | 0.870 | 0.870 | 4 | $24.9 | 8.18 ¢ | $18.62 / $11.67 |
| 09:06 | 0.870 | 0.910 | 0.910 | 0.910 | 1 | $6.92 | 9.03 ¢ | $30.68 / $19.55 |
| 09:12 | 0.910 | 0.920 | 0.920 | 0.920 | 1 | $88.07 | 4.55 ¢ | $8.06 / $77.64 |
| 09:21 | 0.920 | 0.940 | 0.940 | 0.940 | 1 | $59.82 | 7.51 ¢ | $30.52 / $54.35 |
| 09:22 | 0.940 | 0.950 | 0.950 | 0.950 | 2 | $49.41 | 6.47 ¢ | $11.21 / $37.02 |
| 09:26 | 0.950 | 0.960 | 0.960 | 0.960 | 2 | $13.64 | 2.76 ¢ | $7.44 / $56.41 |
| 09:30 | 0.960 | 0.970 | 0.970 | 0.970 | 2 | $57.59 | 1.79 ¢ | $17.04 / $23.83 |
| 09:40 | 0.970 | 0.970 | 0.970 | 0.970 | 1 | $2.01 | 1.00 ¢ | $17.29 / $18.66 |
| 09:43 | 0.970 | 0.960 | 0.960 | 0.960 | 1 | $7.69 | 1.64 ¢ | $12.41 / $31.95 |
| 09:53 | 0.960 | 0.950 | 0.950 | 0.950 | 1 | $7.61 | 4.15 ¢ | $24.76 / $89.01 |
| 10:11 | 0.950 | 0.950 | 0.950 | 0.950 | 1 | $79.76 | 7.53 ¢ | $16.21 / $27.77 |
| 10:13 | 0.950 | 0.970 | 0.960 | 0.970 | 2 | $232.14 | 7.72 ¢ | $15.59 / $15.85 |
| 10:21 | 0.970 | 0.970 | 0.970 | 0.970 | 1 | $88.75 | 15.3 ¢ | $32.41 / $46.97 |
| 10:25 | 0.970 | 0.960 | 0.960 | 0.960 | 1 | $11.73 | 10.3 ¢ | $38.06 / $45.3 |
| 10:31 | 0.960 | 0.880 | 0.870 | 0.870 | 5 | $38.96 | 1.42 ¢ | $37.32 / $153.18 |
| 10:34 | 0.870 | 0.860 | 0.840 | 0.840 | 2 | $92.32 | 3.78 ¢ | $65.49 / $138.92 |
| 10:35 | 0.840 | 0.950 | 0.950 | 0.950 | 1 | $4.76 | 13.8 ¢ | $3.86 / $10.91 |
| 10:50 | 0.950 | 0.920 | 0.900 | 0.900 | 2 | $30.09 | 16.3 ¢ | $3.76 / $9.97 |
| 11:14 | 0.900 | 0.930 | 0.930 | 0.930 | 1 | $9.31 | 12.8 ¢ | $15.86 / $12.79 |
| 11:29 | 0.930 | 0.940 | 0.940 | 0.940 | 1 | $9.4 | 4.18 ¢ | $10.99 / $67.52 |
| 11:33 | 0.940 | 0.960 | 0.930 | 0.960 | 5 | $273.42 | 3.07 ¢ | $33.56 / $88.55 |
| 11:37 | 0.960 | 0.950 | 0.950 | 0.950 | 1 | $24.71 | 2.03 ¢ | $31.73 / $65.48 |
| 11:38 | 0.950 | 0.950 | 0.950 | 0.950 | 1 | $24.71 | 2.00 ¢ | $18.61 / $25.93 |
| 11:41 | 0.950 | 0.960 | 0.930 | 0.960 | 3 | $32.69 | 2.37 ¢ | $24.97 / $15.19 |
| 11:46 | 0.960 | 0.950 | 0.950 | 0.950 | 1 | $6.01 | 3.70 ¢ | $20.39 / $76.44 |
| 11:49 | 0.950 | 0.960 | 0.960 | 0.960 | 1 | $6.01 | 2.00 ¢ | $7.53 / $107.16 |
| 11:50 | 0.960 | 0.960 | 0.960 | 0.960 | 1 | $6.01 | 2.00 ¢ | $24.37 / $93.86 |
| 11:51 | 0.960 | 0.960 | 0.960 | 0.960 | 1 | $6.01 | 2.00 ¢ | $41.61 / $102.81 |
| 11:56 | 0.960 | 0.940 | 0.930 | 0.930 | 3 | $21.62 | 3.92 ¢ | $15.68 / $29.61 |
| 12:02 | 0.930 | 0.920 | 0.920 | 0.920 | 1 | $7.7 | 1.00 ¢ | $13.52 / $0.67 |
| 12:03 | 0.920 | 0.940 | 0.940 | 0.940 | 1 | $1.01 | 1.80 ¢ | $8.93 / $10.75 |
| 12:07 | 0.940 | 0.960 | 0.960 | 0.960 | 1 | $5.01 | 3.94 ¢ | $23.95 / $37.75 |
| 12:30 | 0.960 | 0.990 | 0.930 | 0.990 | 2 | $15.26 | 6.00 ¢ | $84.89 / $750.9 |
| 12:51 | 0.990 | 0.990 | 0.990 | 0.990 | 3 | $85.86 | 1.00 ¢ | $44.11 / $1.3K |
| 12:52 | 0.990 | 0.990 | 0.980 | 0.980 | 5 | $24.53 | 1.00 ¢ | $44 / $1.2K |
| 12:53 | 0.980 | 0.990 | 0.990 | 0.990 | 6 | $40.67 | 1.00 ¢ | $43.13 / $1.2K |
| 12:55 | 0.990 | 0.990 | 0.990 | 0.990 | 1 | $18.82 | 1.00 ¢ | $43.13 / $1.2K |
| 13:00 | 0.990 | 0.990 | 0.980 | 0.980 | 9 | $413.47 | 1.00 ¢ | $46.39 / $944.51 |
| 13:02 | 0.980 | 0.990 | 0.980 | 0.980 | 15 | $34.57 | 1.00 ¢ | $63.44 / $717.77 |
| 13:10 | 0.980 | 0.980 | 0.980 | 0.980 | 1 | $1.57 | 1.00 ¢ | $491.5 / $734.56 |
| 13:13 | 0.980 | 0.990 | 0.980 | 0.980 | 6 | $70.76 | 1.00 ¢ | $484.74 / $724 |
| 13:25 | 0.980 | 0.990 | 0.980 | 0.980 | 6 | $611.15 | 1.00 ¢ | $179.91 / $238.31 |
| 13:32 | 0.980 | 0.990 | 0.980 | 0.980 | 6 | $55.83 | 1.00 ¢ | $156.28 / $207.77 |
| 13:34 | 0.980 | 0.990 | 0.980 | 0.980 | 5 | $152.09 | 1.00 ¢ | $113.22 / $141.3 |
| 13:38 | 0.980 | 0.990 | 0.980 | 0.990 | 5 | $109.64 | 1.00 ¢ | $197.33 / $31.87 |
| 13:40 | 0.990 | 0.990 | 0.990 | 0.990 | 1 | $5.95 | 0.80 ¢ | $9.48 / $60.5 |
| 14:06 | 0.990 | 0.994 | 0.994 | 0.994 | 1 | $173.65 | 0.55 ¢ | $128.36 / $84.42 |
| 14:13 | 0.994 | 0.998 | 0.998 | 0.998 | 1 | $25.01 | 0.70 ¢ | $52.54 / $260.57 |
| 14:41 | 0.998 | 0.988 | 0.988 | 0.988 | 1 | $2.99 | 0.81 ¢ | $62.93 / $33.37 |
| 14:50 | 0.988 | 0.988 | 0.988 | 0.988 | 1 | $4.95 | 0.80 ¢ | $11.49 / $5.98 |
| 14:56 | 0.988 | 0.996 | 0.996 | 0.996 | 1 | $5.98 | 0.19 ¢ | $65.46 / $346.85 |
| 15:01 | 0.996 | 0.997 | 0.997 | 0.997 | 1 | $73.8 | 2.25 ¢ | $20.81 / $346.66 |
| 15:06 | 0.997 | 0.997 | 0.997 | 0.997 | 1 | $10.01 | 2.50 ¢ | $14.59 / $316.34 |
| 15:23 | 0.997 | 0.971 | 0.971 | 0.971 | 1 | $24.53 | 2.61 ¢ | $16.41 / $234.12 |
| 15:27 | 0.971 | 0.998 | 0.998 | 0.998 | 1 | $99.82 | 2.44 ¢ | $338.94 / $213.85 |
| 15:55 | 0.998 | 0.999 | 0.998 | 0.999 | 3 | $234.22 | 0.47 ¢ | $359.75 / $216.73 |
| 16:00 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $129.02 | 0.10 ¢ | $27.63 / $141.26 |
| 16:01 | 0.999 | 0.999 | 0.998 | 0.999 | 2 | $40.42 | 0.13 ¢ | $450.91 / $107.81 |
| 16:02 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $74.94 | 0.10 ¢ | $508.15 / $71.07 |
| 16:04 | 0.999 | 0.998 | 0.998 | 0.998 | 1 | $101.82 | 0.10 ¢ | $506.48 / $38.66 |
| 16:08 | 0.998 | 0.998 | 0.998 | 0.998 | 1 | $6.04 | 0.10 ¢ | $425.23 / $35.58 |
| 16:10 | 0.998 | 0.999 | 0.999 | 0.999 | 1 | $32.62 | 0.10 ¢ | $422.43 / $32.62 |
| 16:38 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $11.11 | 0.10 ¢ | — |
| 16:39 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $38.51 | 0.10 ¢ | — |
| 17:03 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $7.6 | 0.10 ¢ | — |
| 17:05 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $20.82 | 0.10 ¢ | — |
| 19:20 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $5.2 | 0.10 ¢ | — |
| 20:16 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $21.82 | 0.10 ¢ | — |
| 21:16 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $10 | 0.10 ¢ | — |
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 Daily High Temperature — Helsinki 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 Daily High Temperature — Helsinki data — FAQ
What Polymarket Daily High Temperature — Helsinki data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the Daily High Temperature — Helsinki series on Polymarket (33 contract files on the latest day). One bundle = one UTC day of the whole series.
How far back does the Daily High Temperature — Helsinki data go?
Coverage runs April 2026 – present — 173 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 Daily High Temperature — Helsinki 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 Daily High Temperature — Helsinki 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 Daily High Temperature — Helsinki 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 Daily High Temperature — Helsinki 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 Daily High Temperature — Helsinki contracts trade per day on Polymarket?
On average 28 Daily High Temperature — Helsinki contracts had at least one trade per UTC day over the last 30 captured days on Polymarket, with about 1.2M order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
How liquid are Polymarket Daily High Temperature — Helsinki contracts?
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 3.61 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $545.83 per side, 60 % 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 Daily High Temperature — Helsinki contract on 2026-09-22?
highest-temperature-in-helsinki-on-september-22-2026-15c — $6.4K USD turnover over 209 trades on Polymarket. The 10 most traded contracts of the series did 1,340 trades and $11.3K 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 Daily High Temperature — Helsinki trading day on Polymarket?
2026-08-20, with $15.6K of USD turnover over 1,667 trades across every Daily High Temperature — Helsinki contract of the day; the busiest full month was Aug 2026 at $230.0K. Since our statistics began on 2026-08-09 the series has recorded 62,941 trades and $427.9K over 45 captured days; the single biggest contract was highest-temperature-in-helsinki-on-august-20-2026-18c on 2026-08-20 with $11.8K. Any of these days is a downloadable bundle.