Tick-by-tick trades and order-book depth for every Polymarket “Daily Low Temperature — Istanbul” contract — 21 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 21 captured days to 2026-09-09, 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.
A series-day bundle contains every Daily Low Temperature — Istanbul contract that traded on Polymarket on that UTC day — 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 August 2026 – September 2026 — 21 trading days, 72.8 MB compressed in total. A day typically holds 33 contract files (up to 44 on the busiest day, 9.19 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, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-09 | 33 | 3.06 MB | 14 | 63 | $229.58 | 90 % | 42.6 ¢ | $30.25 | 95.8K | Buy day → | |
| 2026-09-08 | 33 | 3.82 MB | 19 | 54 | $128.91 | 92 % | 43.0 ¢ | $33.13 | 124.9K | Buy day → | |
| 2026-09-07 | 33 | 1.71 MB | 22 | 66 | $184.98 | 88 % | 50.6 ¢ | $19.58 | 58.8K | Buy day → | |
| 2026-09-06 | 33 | 2.11 MB | 11 | 47 | $527.02 | 88 % | 19.5 ¢ | $35.1 | 70.6K |
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 Low Temperature — Istanbul contracts on 2026-09-09 — 1 closed Yes (≥ 0.97), 8 closed No (≤ 0.03), 1 still open at the last print: 59 trades, $229.47 USD turnover. The busiest contract was lowest-temperature-in-istanbul-on-september-9-2026-21c with $133.13 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| lowest-temperature-in-istanbul-on-september-9-2026-21c | 0.680 | 0.990 | 0.680 | 0.990 | 0.906 | Yes | 10 | $133.13 | 96 % | buy file → |
| lowest-temperature-in-istanbul-on-september-9-2026-22c | 0.730 | 0.800 | 0.001 | 0.001 | 0.178 | No | 10 | $79.66 | 89 % | buy file → |
| lowest-temperature-in-istanbul-on-september-9-2026-19c | 0.030 | 0.603 | 0.001 | 0.001 | 0.102 | No | 6 | $6.06 | 88 % |
On Polymarket, a Daily Low Temperature — Istanbul 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 2026-09-09.
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.
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.
lowest-temperature-in-istanbul-on-august-31-2026-21c traded in 5 of the day’s minutes (04:59–21:26 UTC): 6 trades, $256.91 turnover, opening at 0.810, ranging 0.810–0.990 and closing at 0.990.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 04:59 | 0.810 | 0.820 | 0.810 | 0.820 | 2 | $19.13 | 60.3 ¢ | $16.11 / $4.28 |
| 05:00 | 0.820 | 0.850 | 0.850 | 0.850 | 1 | $11.39 | 5.73 ¢ | $71.97 / $7.34 |
| 12:14 | 0.850 | 0.920 | 0.920 | 0.920 | 1 | $11.51 | 81.1 ¢ |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Daily Low Temperature — Istanbul series on Polymarket (33 contract files on the latest day). One bundle = one UTC day of the whole series.
Coverage runs August 2026 – September 2026 — 21 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.
On average 18 Daily Low Temperature — Istanbul contracts had at least one trade per UTC day over the last 21 captured days on Polymarket, with about 120.9K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
| Buy day → |
| 2026-09-05 | 33 | 1.84 MB | 12 | 30 | $67.14 | 95 % | 61.7 ¢ | $57.2 | 59.0K | Buy day → |
| 2026-09-04 | 33 | 965 KB | 13 | 20 | $21.57 | 56 % | 87.1 ¢ | $15.17 | 27.9K | Buy day → |
| 2026-09-03 | 33 | 3.13 MB | 9 | 40 | $125.67 | 87 % | 65.1 ¢ | $63.08 | 115.2K | Buy day → |
| 2026-09-02 | 33 | 1.53 MB | 16 | 51 | $62.25 | 74 % | 82.2 ¢ | $80.46 | 43.3K | Buy day → |
| 2026-09-01 | 33 | 1.00 MB | 10 | 13 | $198.73 | 100 % | 95.8 ¢ | $176.05 | 29.4K | Buy day → |
| 2026-08-31 | 33 | 1.32 MB | 14 | 45 | $276.89 | 94 % | 73.0 ¢ | $87.6 | 42.8K | Buy day → |
| 2026-08-30 | 33 | 2.78 MB | 21 | 81 | $62.61 | 71 % | 56.5 ¢ | $787.97 | 97.0K | Buy day → |
| 2026-08-29 | 33 | 4.01 MB | 17 | 72 | $396.31 | 88 % | 46.8 ¢ | $45.44 | 141.6K | Buy day → |
| 2026-08-28 | 33 | 4.89 MB | 23 | 117 | $228.55 | 86 % | 60.8 ¢ | $379.79 | 175.6K | Buy day → |
| 2026-08-27 | 33 | 5.87 MB | 20 | 98 | $703.64 | 97 % | 24.7 ¢ | $509.43 | 177.9K | Buy day → |
| 2026-08-26 | 33 | 6.61 MB | 24 | 93 | $496.23 | 87 % | 44.0 ¢ | $39.2 | 245.9K | Buy day → |
| 2026-08-25 | 44 | 3.74 MB | 23 | 68 | $1.1K | 99 % | 44.5 ¢ | $1.2K | 128.5K | Buy day → |
| 2026-08-24 | 33 | 3.27 MB | 22 | 82 | $389.24 | 93 % | 57.3 ¢ | $13.07 | 113.1K | Buy day → |
| 2026-08-23 | 33 | 3.94 MB | 25 | 79 | $209.67 | 91 % | 59.4 ¢ | $39.15 | 137.6K | Buy day → |
| 2026-08-22 | 33 | 5.13 MB | 29 | 75 | $212.93 | 91 % | 64.2 ¢ | $9.1 | 189.3K | Buy day → |
| 2026-08-21 | 33 | 9.19 MB | 27 | 113 | $204.03 | 78 % | 57.2 ¢ | $36.81 | 351.2K | Buy day → |
| 2026-08-20 | 22 | 2.89 MB | 14 | 59 | $37.57 | 54 % | 51.9 ¢ | $9.12 | 112.9K | 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 —.
| lowest-temperature-in-istanbul-on-september-10-2026-23c | 0.030 | 0.030 | 0.001 | 0.001 | 0.013 | No | 5 | $5.09 | 25 % | buy file → |
| lowest-temperature-in-istanbul-on-september-10-2026-24c | 0.040 | 0.040 | 0.001 | 0.007 | 0.017 | No | 15 | $3.44 | 4 % | buy file → |
| lowest-temperature-in-istanbul-on-september-10-2026-22c | 0.400 | 0.400 | 0.400 | 0.400 | 0.400 | open | 1 | $1.01 | 100 % | buy file → |
| lowest-temperature-in-istanbul-on-september-9-2026-20c | 0.030 | 0.030 | 0.020 | 0.020 | 0.023 | No | 2 | $0.7 | 0 % | buy file → |
| lowest-temperature-in-istanbul-on-september-9-2026-18c | 0.010 | 0.010 | 0.001 | 0.001 | 0.002 | No | 4 | $0.19 | 0 % | buy file → |
| lowest-temperature-in-istanbul-on-september-9-2026-17c | 0.010 | 0.010 | 0.001 | 0.001 | 0.002 | No | 5 | $0.13 | 8 % | buy file → |
| lowest-temperature-in-istanbul-on-september-9-2026-26corhigher | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | No | 1 | $0.06 | 100 % | 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.
The 10 most traded Daily Low Temperature — Istanbul contracts on 2026-09-08 — 1 closed Yes (≥ 0.97), 7 closed No (≤ 0.03), 2 still open at the last print: 37 trades, $127.32 USD turnover. The busiest contract was lowest-temperature-in-istanbul-on-september-8-2026-21c with $116.96 turnover.
The 10 most traded Daily Low Temperature — Istanbul contracts on 2026-09-07 — 1 closed Yes (≥ 0.97), 8 closed No (≤ 0.03), 1 still open at the last print: 44 trades, $183.22 USD turnover. The busiest contract was lowest-temperature-in-istanbul-on-september-7-2026-20c with $175.9 turnover.
The 10 most traded Daily Low Temperature — Istanbul contracts on 2026-09-06 — 1 closed Yes (≥ 0.97), 9 closed No (≤ 0.03): 46 trades, $526.98 USD turnover. The busiest contract was lowest-temperature-in-istanbul-on-september-6-2026-19c with $520.91 turnover.
The 10 most traded Daily Low Temperature — Istanbul contracts on 2026-09-05 — 1 closed Yes (≥ 0.97), 7 closed No (≤ 0.03), 2 still open at the last print: 28 trades, $67.08 USD turnover. The busiest contract was lowest-temperature-in-istanbul-on-september-5-2026-21c with $61.78 turnover.
The 10 most traded Daily Low Temperature — Istanbul contracts on 2026-09-04 — 1 closed Yes (≥ 0.97), 8 closed No (≤ 0.03), 1 still open at the last print: 17 trades, $21.45 USD turnover. The busiest contract was lowest-temperature-in-istanbul-on-september-4-2026-23c with $11.88 turnover.
The 9 most traded Daily Low Temperature — Istanbul contracts on 2026-09-03 — 1 closed Yes (≥ 0.97), 8 closed No (≤ 0.03): 40 trades, $125.67 USD turnover. The busiest contract was lowest-temperature-in-istanbul-on-september-3-2026-22c with $115.26 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| lowest-temperature-in-istanbul-on-september-3-2026-22c | 0.710 | 0.990 | 0.710 | 0.990 | 0.813 | Yes | 12 | $115.26 | 94 % | buy file → |
| lowest-temperature-in-istanbul-on-september-3-2026-21c | 0.120 | 0.120 | 0.010 | 0.010 | 0.044 | No | 5 | $4.45 | 23 % | buy file → |
| lowest-temperature-in-istanbul-on-september-3-2026-20c | 0.040 | 0.060 | 0.010 | 0.010 | 0.023 | No | 6 | $2.8 | 0 % | buy file → |
| lowest-temperature-in-istanbul-on-september-3-2026-19c | 0.010 | 0.010 | 0.002 | 0.002 | 0.002 | No | 4 | $1.45 | 0 % | buy file → |
| lowest-temperature-in-istanbul-on-september-3-2026-17corbelow | 0.002 | 0.003 | 0.002 | 0.002 | 0.002 | No | 5 | $0.78 | 0 % | buy file → |
| lowest-temperature-in-istanbul-on-september-3-2026-18c | 0.020 | 0.020 | 0.010 | 0.010 | 0.017 | No | 4 | $0.78 | 0 % | buy file → |
| lowest-temperature-in-istanbul-on-september-4-2026-25c | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | No | 2 | $0.05 | 0 % | buy file → |
| lowest-temperature-in-istanbul-on-september-4-2026-24c | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | No | 1 | $0.05 | 0 % | buy file → |
| lowest-temperature-in-istanbul-on-september-4-2026-26corhigher | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | No | 1 | $0.05 | 0 % | buy file → |
| $1.42 / $11.72 |
| 16:38 | 0.990 | 0.990 | 0.990 | 0.990 | 1 | $16.84 | 87.0 ¢ | $1.09 / $16.84 |
| 21:26 | 0.990 | 0.990 | 0.990 | 0.990 | 1 | $198.04 | 88.0 ¢ | $8.38 / $198.04 |
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.
Over the last 21 captured days, the turnover-weighted quoted bid-ask spread was 47.7 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $335.83 per side, 91 % 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.
lowest-temperature-in-istanbul-on-september-9-2026-21c — $133.13 USD turnover over 10 trades on Polymarket. The 10 most traded contracts of the series did 59 trades and $229.47 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.