Polymarket SOL Up/Down 4h Historical Data
Every Polymarket “SOL 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. 353 trading days as day bundles, €1 per day, bought as a guest with instant download.
SOL Up/Down 4h on Polymarket — activity
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-10-16, 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 SOL 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 — 353 trading days, 2.43 GB compressed in total. A day typically holds 13 contract files (up to 19 on the busiest day, 94.5 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.
SOL Up/Down 4h — development since capture
47,267 trades and $792.3K of USD turnover over 101 captured days since 2026-07-08 — record day 2026-08-19 with $43.1K, biggest single contract sol-updown-4h-1787155200 (2026-08-19, $18.0K).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Oct 2026 (month to date) | 16 | 3,180 | $40.1K | $2.5K | 106 | 12.0M | — |
| Sep 2026 | 30 | 10,510 | $171.4K | $5.7K | 281 | 14.6M | −55.4 % |
| Aug 2026 | 31 | 20,553 | $384.1K | $12.4K | 255 | 5.4M | +95.3 % |
| Jul 2026 | 24 | 13,024 | $196.7K | $8.2K | — | — | — |
Polymarket SOL 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.
SOL Up/Down 4h — activity by weekday
Saturdays carry the most turnover, about $5.2K per day.
| Weekday (UTC) | Avg turnover / day | USD | Avg trades | Days |
|---|---|---|---|---|
| Monday | $3.4K | 273 | 4 | |
| Tuesday | $3.7K | 254.75 | 4 | |
| Wednesday | $2.5K | 244 | 4 | |
| Thursday | $4.1K | 238.2 | 5 | |
| Friday | $3.1K | 217.8 | 5 | |
| Saturday | $5.2K | 220 | 4 | |
| Sunday | $3.3K | 241.75 | 4 |
Polymarket SOL 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 —.
SOL 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-16 | 13 | 16.8 MB | 6 | 107 | $1.8K | 88 % | 6.57 ¢ | $897.66 | 676.4K | Buy day → | |
| 2026-10-15 | 13 | 20.0 MB | 6 | 156 | $1.1K | 76 % | 4.06 ¢ | $2.0K | 749.7K | Buy day → | |
| 2026-10-14 | 13 | 19.5 MB | 7 | 199 | $3.2K | 73 % | 3.25 ¢ | $732.81 | 794.0K | Buy day → | |
| 2026-10-13 | 13 | 12.6 MB | 7 | 216 | $3.8K | 81 % | 4.83 ¢ | $5.3K | 512.3K | Buy day → | |
| 2026-10-12 | 13 | 9.89 MB | 7 | 184 | $1.6K | 71 % | 3.62 ¢ | $2.5K | 392.3K | Buy day → | |
| 2026-10-11 | 13 | 10.7 MB | 8 | 133 | $1.7K | 74 % | 3.38 ¢ | $1.9K | 428.8K | Buy day → | |
| 2026-10-10 | 13 | 11.5 MB | 6 | 186 | $2.9K | 64 % | 4.40 ¢ | $1.9K | 458.0K | Buy day → | |
| 2026-10-09 | 13 | 8.90 MB | 7 | 180 | $1.6K | 71 % | 4.54 ¢ | $1.9K | 340.9K | Buy day → | |
| 2026-10-08 | 13 | 13.5 MB | 6 | 188 | $1.4K | 59 % | 3.16 ¢ | $347.12 | 544.1K | Buy day → | |
| 2026-10-07 | 13 | 6.21 MB | 6 | 123 | $960.36 | 68 % | 3.06 ¢ | $273.66 | 241.7K | Buy day → | |
| 2026-10-06 | 13 | 11.7 MB | 7 | 244 | $3.1K | 54 % | 3.83 ¢ | $1.9K | 471.8K | Buy day → | |
| 2026-10-05 | 13 | 9.24 MB | 6 | 252 | $2.0K | 54 % | 3.22 ¢ | $803.19 | 371.7K | Buy day → | |
| 2026-10-04 | 13 | 9.21 MB | 7 | 261 | $5.5K | 59 % | 3.54 ¢ | $2.0K | 365.1K | Buy day → | |
| 2026-10-03 | 13 | 7.47 MB | 6 | 221 | $3.2K | 51 % | 6.14 ¢ | $828.86 | 296.0K | Buy day → | |
| 2026-10-02 | 13 | 58.6 MB | 7 | 243 | $2.2K | 58 % | 3.73 ¢ | $1.5K | 2.3M | Buy day → | |
| 2026-10-01 | 13 | 75.5 MB | 7 | 287 | $4.2K | 67 % | 2.88 ¢ | $679.98 | 3.0M | Buy day → | |
| 2026-09-30 | 13 | 94.5 MB | 6 | 438 | $3.5K | 58 % | 11.7 ¢ | $221.47 | 3.3M | Buy day → | |
| 2026-09-29 | 13 | 70.8 MB | 6 | 251 | $2.3K | 73 % | 3.06 ¢ | $867.06 | 1.7M | Buy day → | |
| 2026-09-28 | 13 | 30.7 MB | 6 | 257 | $1.9K | 61 % | 6.42 ¢ | $1.1K | 1.1M | Buy day → | |
| 2026-09-27 | 13 | 6.71 MB | 8 | 236 | $2.2K | 74 % | 3.49 ¢ | $841.51 | 260.7K | Buy day → | |
| 2026-09-26 | 13 | 6.33 MB | 6 | 239 | $12.6K | 92 % | 10.8 ¢ | $1.7K | 238.6K | Buy day → | |
| 2026-09-25 | 13 | 6.62 MB | 7 | 204 | $4.0K | 52 % | 4.38 ¢ | $705.79 | 250.4K | Buy day → | |
| 2026-09-24 | 13 | 7.17 MB | 6 | 171 | $2.6K | 69 % | 2.70 ¢ | $1.4K | 284.0K | Buy day → | |
| 2026-09-23 | 13 | 7.11 MB | 6 | 216 | $2.4K | 47 % | 2.84 ¢ | $783.87 | 279.8K | Buy day → | |
| 2026-09-22 | 13 | 9.19 MB | 6 | 308 | $5.5K | 60 % | 2.63 ¢ | $529.22 | 360.9K | Buy day → | |
| 2026-09-21 | 13 | 9.80 MB | 6 | 399 | $8.0K | 72 % | 2.48 ¢ | $1.3K | 385.1K | Buy day → | |
| 2026-09-20 | 13 | 6.10 MB | 11 | 337 | $3.7K | 56 % | 2.53 ¢ | $962.57 | 234.0K | Buy day → | |
| 2026-09-19 | 13 | 3.90 MB | 10 | 234 | $2.1K | 53 % | 2.89 ¢ | $1.2K | 149.8K | Buy day → | |
| 2026-09-18 | 13 | 4.58 MB | 11 | 355 | $5.7K | 57 % | 2.43 ¢ | $907.97 | 176.3K | Buy day → | |
| 2026-09-17 | 13 | 5.51 MB | 7 | 389 | $11.4K | 56 % | 9.61 ¢ | $1.7K | 212.0K | 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 SOL 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 6 most traded SOL Up/Down 4h contracts on 2026-10-16 — 3 closed Up (≥ 0.97), 3 closed Down (≤ 0.03): 107 trades, $1.8K USD turnover. The busiest contract was sol-updown-4h-1792180800 with $1.2K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| sol-updown-4h-1792180800 | 0.520 | 0.999 | 0.520 | 0.999 | 0.985 | Up | 13 | $1.2K | 97 % | buy file → |
| sol-updown-4h-1792123200 | 0.510 | 0.999 | 0.450 | 0.999 | 0.936 | Up | 19 | $348.69 | 75 % | buy file → |
| sol-updown-4h-1792166400 | 0.520 | 0.700 | 0.001 | 0.001 | 0.152 | Down | 33 | $121.65 | 53 % | buy file → |
| sol-updown-4h-1792137600 | 0.480 | 0.999 | 0.480 | 0.999 | 0.897 | Up | 14 | $97.29 | 96 % | buy file → |
| sol-updown-4h-1792108800 | 0.460 | 0.590 | 0.001 | 0.001 | 0.325 | Down | 9 | $36.62 | 35 % | buy file → |
| sol-updown-4h-1792152000 | 0.270 | 0.290 | 0.001 | 0.001 | 0.067 | Down | 19 | $14.3 | 26 % | 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.
2026-10-15 — 6 contracts, 156 trades, $1.1K turnover
The 6 most traded SOL Up/Down 4h contracts on 2026-10-15 — 2 closed Up (≥ 0.97), 4 closed Down (≤ 0.03): 156 trades, $1.1K USD turnover. The busiest contract was sol-updown-4h-1792065600 with $454.18 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| sol-updown-4h-1792065600 | 0.400 | 0.999 | 0.400 | 0.999 | 0.953 | Up | 21 | $454.18 | 95 % | buy file → |
| sol-updown-4h-1792036800 | 0.490 | 0.999 | 0.210 | 0.999 | 0.562 | Up | 53 | $452.74 | 60 % | buy file → |
| sol-updown-4h-1792080000 | 0.510 | 0.710 | 0.001 | 0.001 | 0.210 | Down | 24 | $74.46 | 59 % | buy file → |
| sol-updown-4h-1792022400 | 0.510 | 0.530 | 0.001 | 0.001 | 0.068 | Down | 39 | $43.2 | 63 % | buy file → |
| sol-updown-4h-1792094400 | 0.490 | 0.540 | 0.001 | 0.001 | 0.134 | Down | 10 | $24.98 | 81 % | buy file → |
| sol-updown-4h-1792051200 | 0.490 | 0.490 | 0.001 | 0.001 | 0.009 | Down | 9 | $2.43 | 0 % | buy file → |
2026-10-14 — 7 contracts, 199 trades, $3.2K turnover
The 7 most traded SOL Up/Down 4h contracts on 2026-10-14 — 3 closed Up (≥ 0.97), 3 closed Down (≤ 0.03), 1 still open at the last print: 199 trades, $3.2K USD turnover. The busiest contract was sol-updown-4h-1792008000 with $2.6K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| sol-updown-4h-1792008000 | 0.510 | 0.990 | 0.420 | 0.990 | 0.656 | Up | 76 | $2.6K | 68 % | buy file → |
| sol-updown-4h-1791936000 | 0.510 | 0.999 | 0.510 | 0.999 | 0.980 | Up | 11 | $392.43 | 100 % | buy file → |
| sol-updown-4h-1791993600 | 0.550 | 0.999 | 0.470 | 0.999 | 0.780 | Up | 17 | $99.01 | 92 % | buy file → |
| sol-updown-4h-1791964800 | 0.490 | 0.780 | 0.001 | 0.001 | 0.130 | Down | 32 | $81.63 | 77 % | buy file → |
| sol-updown-4h-1791979200 | 0.690 | 0.690 | 0.001 | 0.001 | 0.085 | Down | 50 | $48.31 | 73 % | buy file → |
| sol-updown-4h-1791950400 | 0.490 | 0.520 | 0.001 | 0.001 | 0.108 | Down | 11 | $12.43 | 86 % | buy file → |
| sol-updown-4h-1792022400 | 0.490 | 0.510 | 0.490 | 0.510 | 0.500 | open | 2 | $2.41 | 51 % | buy file → |
2026-10-13 — 7 contracts, 216 trades, $3.8K turnover
The 7 most traded SOL Up/Down 4h contracts on 2026-10-13 — 4 closed Up (≥ 0.97), 2 closed Down (≤ 0.03), 1 still open at the last print: 216 trades, $3.8K USD turnover. The busiest contract was sol-updown-4h-1791849600 with $1.8K turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| sol-updown-4h-1791849600 | 0.550 | 0.999 | 0.100 | 0.999 | 0.732 | Up | 81 | $1.8K | 81 % | buy file → |
| sol-updown-4h-1791907200 | 0.640 | 0.990 | 0.420 | 0.990 | 0.645 | Up | 33 | $1.1K | 85 % | buy file → |
| sol-updown-4h-1791864000 | 0.510 | 0.999 | 0.490 | 0.999 | 0.963 | Up | 21 | $568.05 | 84 % | buy file → |
| sol-updown-4h-1791892800 | 0.540 | 0.999 | 0.540 | 0.999 | 0.913 | Up | 29 | $265.41 | 73 % | buy file → |
| sol-updown-4h-1791878400 | 0.510 | 0.570 | 0.001 | 0.001 | 0.074 | Down | 30 | $37.21 | 35 % | buy file → |
| sol-updown-4h-1791921600 | 0.570 | 0.570 | 0.001 | 0.001 | 0.067 | Down | 20 | $29.77 | 28 % | buy file → |
| sol-updown-4h-1791936000 | 0.490 | 0.510 | 0.490 | 0.510 | 0.500 | open | 2 | $2.4 | 51 % | buy file → |
2026-10-12 — 7 contracts, 184 trades, $1.6K turnover
The 7 most traded SOL Up/Down 4h contracts on 2026-10-12 — 2 closed Up (≥ 0.97), 5 closed Down (≤ 0.03): 184 trades, $1.6K USD turnover. The busiest contract was sol-updown-4h-1791777600 with $927.83 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| sol-updown-4h-1791777600 | 0.490 | 0.999 | 0.490 | 0.999 | 0.918 | Up | 37 | $927.83 | 77 % | buy file → |
| sol-updown-4h-1791763200 | 0.510 | 0.999 | 0.450 | 0.999 | 0.867 | Up | 15 | $246.24 | 69 % | buy file → |
| sol-updown-4h-1791835200 | 0.560 | 0.620 | 0.001 | 0.001 | 0.175 | Down | 49 | $215.83 | 41 % | buy file → |
| sol-updown-4h-1791792000 | 0.490 | 0.490 | 0.001 | 0.001 | 0.079 | Down | 36 | $141.2 | 84 % | buy file → |
| sol-updown-4h-1791820800 | 0.490 | 0.670 | 0.001 | 0.001 | 0.085 | Down | 22 | $45.82 | 51 % | buy file → |
| sol-updown-4h-1791806400 | 0.490 | 0.530 | 0.001 | 0.001 | 0.060 | Down | 24 | $31.2 | 66 % | buy file → |
| sol-updown-4h-1791748800 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | Down | 1 | $0.01 | 0 % | buy file → |
2026-10-11 — 8 contracts, 133 trades, $1.7K turnover
The 8 most traded SOL Up/Down 4h contracts on 2026-10-11 — 3 closed Up (≥ 0.97), 4 closed Down (≤ 0.03), 1 still open at the last print: 133 trades, $1.7K USD turnover. The busiest contract was sol-updown-4h-1791691200 with $678.78 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| sol-updown-4h-1791691200 | 0.520 | 0.999 | 0.440 | 0.999 | 0.859 | Up | 34 | $678.78 | 78 % | buy file → |
| sol-updown-4h-1791720000 | 0.560 | 0.999 | 0.270 | 0.999 | 0.931 | Up | 14 | $560.85 | 89 % | buy file → |
| sol-updown-4h-1791748800 | 0.150 | 0.580 | 0.010 | 0.010 | 0.232 | Down | 32 | $220.46 | 38 % | buy file → |
| sol-updown-4h-1791705600 | 0.550 | 0.999 | 0.350 | 0.999 | 0.585 | Up | 21 | $217.61 | 65 % | buy file → |
| sol-updown-4h-1791734400 | 0.430 | 0.750 | 0.001 | 0.001 | 0.078 | Down | 16 | $29.1 | 63 % | buy file → |
| sol-updown-4h-1791676800 | 0.440 | 0.560 | 0.001 | 0.001 | 0.061 | Down | 11 | $19.94 | 72 % | buy file → |
| sol-updown-4h-1791763200 | 0.490 | 0.510 | 0.490 | 0.510 | 0.500 | open | 2 | $2.56 | 51 % | buy file → |
| sol-updown-4h-1791662400 | 0.010 | 0.001 | 0.001 | 0.001 | 0.001 | Down | 3 | $0.23 | 74 % | buy file → |
2026-10-10 — 6 contracts, 186 trades, $2.9K turnover
The 6 most traded SOL Up/Down 4h contracts on 2026-10-10 — 3 closed Up (≥ 0.97), 3 closed Down (≤ 0.03): 186 trades, $2.9K USD turnover. The busiest contract was sol-updown-4h-1791604800 with $890.7 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| sol-updown-4h-1791604800 | 0.640 | 0.999 | 0.480 | 0.999 | 0.721 | Up | 16 | $890.7 | 48 % | buy file → |
| sol-updown-4h-1791648000 | 0.510 | 0.820 | 0.010 | 0.010 | 0.463 | Down | 70 | $764.4 | 63 % | buy file → |
| sol-updown-4h-1791633600 | 0.550 | 0.990 | 0.360 | 0.990 | 0.542 | Up | 30 | $678.24 | 77 % | buy file → |
| sol-updown-4h-1791590400 | 0.500 | 0.999 | 0.400 | 0.999 | 0.962 | Up | 15 | $309.64 | 99 % | buy file → |
| sol-updown-4h-1791619200 | 0.480 | 0.620 | 0.001 | 0.001 | 0.135 | Down | 42 | $184.46 | 40 % | buy file → |
| sol-updown-4h-1791662400 | 0.260 | 0.610 | 0.010 | 0.010 | 0.179 | Down | 13 | $42.99 | 41 % | buy file → |
How a SOL Up/Down 4h contract trades
On Polymarket, a SOL 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 6 contracts captured on 2026-10-16.
Try a SOL 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.
sol-updown-4h-1791604800 minute by minute — 2026-10-10
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.
sol-updown-4h-1791604800 traded in 13 of the day’s minutes (04:08–07:59 UTC): 16 trades, $890.7 turnover, opening at 0.640, ranging 0.480–0.999 and closing at 0.999.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 04:08 | 0.640 | 0.640 | 0.640 | 0.640 | 1 | $118.5 | 4.71 ¢ | $112.01 / $33.56 |
| 04:09 | 0.640 | 0.660 | 0.620 | 0.660 | 2 | $116.11 | 6.13 ¢ | $101.5 / $63.03 |
| 04:29 | 0.660 | 0.510 | 0.480 | 0.480 | 2 | $65.22 | 7.60 ¢ | $98.2 / $89.18 |
| 05:02 | 0.480 | 0.690 | 0.620 | 0.690 | 2 | $151.6 | 6.93 ¢ | $94.8 / $105.75 |
| 05:11 | 0.690 | 0.740 | 0.740 | 0.740 | 1 | $2.1 | 10.6 ¢ | $50.01 / $101.77 |
| 05:13 | 0.740 | 0.750 | 0.750 | 0.750 | 1 | $37.53 | 15.0 ¢ | $13.44 / $103.96 |
| 07:33 | 0.750 | 0.860 | 0.860 | 0.860 | 1 | $20.03 | 2.72 ¢ | $76.65 / $67.96 |
| 07:34 | 0.860 | 0.870 | 0.870 | 0.870 | 1 | $179.09 | 3.29 ¢ | $47.31 / $29.41 |
| 07:45 | 0.870 | 0.850 | 0.850 | 0.850 | 1 | $17.02 | 5.21 ¢ | $88.67 / $77.49 |
| 07:46 | 0.850 | 0.850 | 0.850 | 0.850 | 1 | $17.02 | 4.30 ¢ | $137.29 / $44.66 |
| 07:50 | 0.850 | 0.920 | 0.920 | 0.920 | 1 | $18.42 | 4.44 ¢ | $130.06 / $134.82 |
| 07:54 | 0.920 | 0.990 | 0.990 | 0.990 | 1 | $20.02 | 4.00 ¢ | $93.53 / $145.29 |
| 07:59 | 0.990 | 0.999 | 0.999 | 0.999 | 1 | $128.04 | 3.00 ¢ | $4.1K / $126.96 |
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 SOL 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
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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.
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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.
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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.
Agents: /llms.txt · MCP server /mcp · every page as markdown via Accept: text/markdown
Polymarket SOL Up/Down 4h data — FAQ
What Polymarket SOL Up/Down 4h data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the SOL 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 SOL Up/Down 4h data go?
Coverage runs October 2025 – present — 353 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 SOL 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 SOL 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 SOL 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 SOL 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 SOL Up/Down 4h contracts trade per day on Polymarket?
On average 7 SOL Up/Down 4h contracts had at least one trade per UTC day over the last 30 captured days on Polymarket, with about 698.7K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
How liquid are Polymarket SOL Up/Down 4h contracts?
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 5.27 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $1.4K per side, 66 % 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 SOL Up/Down 4h contract on 2026-10-16?
sol-updown-4h-1792180800 — $1.2K USD turnover over 13 trades on Polymarket. The 6 most traded contracts of the series did 107 trades and $1.8K 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 SOL Up/Down 4h trading day on Polymarket?
2026-08-19, with $43.1K of USD turnover over 2,025 trades across every SOL Up/Down 4h contract of the day; the busiest full month was Aug 2026 at $384.1K. Since our statistics began on 2026-07-08 the series has recorded 47,267 trades and $792.3K over 101 captured days; the single biggest contract was sol-updown-4h-1787155200 on 2026-08-19 with $18.0K. Any of these days is a downloadable bundle.