# Polymarket SOL Up/Down 4h Historical Data

> Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/polymarket-sol-4h · This document: https://cryptostruct.com/prediction-markets/polymarket-sol-4h.md · Buy: https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h

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.

## Facts

- Venue: Polymarket (`polymarket`) · Category: Crypto · Interval: 4h · Venue slug: `sol-updown-4h-`
- Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000018` · Series key: `polymarket-sol-4h`
- Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive)
- Coverage: 353 days from 2025-10-28 to 2026-10-16 · 2.6 GB compressed in total · typically 13 files per day (up to 19)

## How to buy

- Web: https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=<from>..2026-10-16`
- MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "polymarket-sol-4h"}` → `create_checkout` with `{instrument_id: 9000000018, date: "<YYYY-MM-DD>", kind: "series_day"}`
- HTTP: `POST https://cryptostruct.com/api/quote` with the same items → guest checkout (https://cryptostruct.com/docs/api.md)
- Delivery: one ZIP per day (`&kind=series_day&zip=1` on the order download route), one resumable tar for multi-day ranges — contract in https://cryptostruct.com/llms.txt

## Last 30 recorded days

| UTC day | Files | Size (zstd) | Trades | Turnover (USD) | Buy |
| --- | --- | --- | --- | --- | --- |
| 2026-10-16 | 13 | 18 MB | 107 | $1,785 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-16 |
| 2026-10-15 | 13 | 21 MB | 156 | $1,052 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-15 |
| 2026-10-14 | 13 | 20 MB | 199 | $3,189 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-14 |
| 2026-10-13 | 13 | 13 MB | 216 | $3,785 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-13 |
| 2026-10-12 | 13 | 10 MB | 184 | $1,608 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-12 |
| 2026-10-11 | 13 | 11 MB | 133 | $1,730 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-11 |
| 2026-10-10 | 13 | 12 MB | 186 | $2,870 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-10 |
| 2026-10-09 | 13 | 9 MB | 180 | $1,573 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-09 |
| 2026-10-08 | 13 | 14 MB | 188 | $1,439 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-08 |
| 2026-10-07 | 13 | 7 MB | 123 | $960 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-07 |
| 2026-10-06 | 13 | 12 MB | 244 | $3,140 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-06 |
| 2026-10-05 | 13 | 10 MB | 252 | $1,963 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-05 |
| 2026-10-04 | 13 | 10 MB | 261 | $5,470 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-04 |
| 2026-10-03 | 13 | 8 MB | 221 | $3,169 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-03 |
| 2026-10-02 | 13 | 61 MB | 243 | $2,243 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-02 |
| 2026-10-01 | 13 | 79 MB | 287 | $4,151 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-10-01 |
| 2026-09-30 | 13 | 99 MB | 438 | $3,520 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-30 |
| 2026-09-29 | 13 | 74 MB | 251 | $2,295 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-29 |
| 2026-09-28 | 13 | 32 MB | 257 | $1,886 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-28 |
| 2026-09-27 | 13 | 7 MB | 236 | $2,231 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-27 |
| 2026-09-26 | 13 | 7 MB | 239 | $12,638 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-26 |
| 2026-09-25 | 13 | 7 MB | 204 | $3,958 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-25 |
| 2026-09-24 | 13 | 8 MB | 171 | $2,642 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-24 |
| 2026-09-23 | 13 | 7 MB | 216 | $2,423 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-23 |
| 2026-09-22 | 13 | 10 MB | 308 | $5,456 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-22 |
| 2026-09-21 | 13 | 10 MB | 399 | $7,965 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-21 |
| 2026-09-20 | 13 | 6 MB | 337 | $3,665 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-20 |
| 2026-09-19 | 13 | 4 MB | 234 | $2,097 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-19 |
| 2026-09-18 | 13 | 5 MB | 355 | $5,709 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-18 |
| 2026-09-17 | 13 | 6 MB | 389 | $11,407 | https://cryptostruct.com/shop/bundles?bundle=polymarket-sol-4h&d=2026-09-17 |

Trades and turnover are our own counts from the recorded feed; "—" = not yet computed. ⚠ marks a partial day — contract windows or files that were never recorded; such days are sold as-is.

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