# Polymarket ETH Up/Down 4h Historical Data > Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/polymarket-eth-4h · This document: https://cryptostruct.com/prediction-markets/polymarket-eth-4h.md · Buy: https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h Every Polymarket “ETH 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. 366 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: `eth-updown-4h-` - Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000015` · Series key: `polymarket-eth-4h` - Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive) - Coverage: 366 days from 2025-10-15 to 2026-10-16 · 3.8 GB compressed in total · typically 13 files per day (up to 20) ## How to buy - Web: https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=..2026-10-16` - MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "polymarket-eth-4h"}` → `create_checkout` with `{instrument_id: 9000000015, date: "", 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 | 34 MB | 461 | $8,299 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-16 | | 2026-10-15 | 13 | 40 MB | 551 | $11,855 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-15 | | 2026-10-14 | 13 | 27 MB | 470 | $4,848 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-14 | | 2026-10-13 | 13 | 35 MB | 501 | $7,377 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-13 | | 2026-10-12 | 13 | 36 MB | 534 | $7,859 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-12 | | 2026-10-11 | 13 | 31 MB | 860 | $15,441 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-11 | | 2026-10-10 | 13 | 25 MB | 526 | $13,093 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-10 | | 2026-10-09 | 13 | 32 MB | 697 | $12,660 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-09 | | 2026-10-08 | 13 | 31 MB | 660 | $10,842 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-08 | | 2026-10-07 | 13 | 28 MB | 796 | $10,832 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-07 | | 2026-10-06 | 13 | 27 MB | 605 | $7,280 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-06 | | 2026-10-05 | 13 | 45 MB | 585 | $9,245 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-05 | | 2026-10-04 | 13 | 31 MB | 942 | $13,393 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-04 | | 2026-10-03 | 13 | 25 MB | 658 | $12,028 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-03 | | 2026-10-02 | 13 | 55 MB | 843 | $14,779 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-02 | | 2026-10-01 | 13 | 68 MB | 872 | $22,719 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-10-01 | | 2026-09-30 | 13 | 77 MB | 775 | $9,215 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-30 | | 2026-09-29 | 13 | 74 MB | 359 | $6,755 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-29 | | 2026-09-28 | 13 | 68 MB | 822 | $11,186 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-28 | | 2026-09-27 | 13 | 22 MB | 748 | $8,652 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-27 | | 2026-09-26 | 13 | 15 MB | 629 | $8,454 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-26 | | 2026-09-25 | 13 | 22 MB | 705 | $11,863 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-25 | | 2026-09-24 | 13 | 21 MB | 510 | $8,548 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-24 | | 2026-09-23 | 13 | 20 MB | 701 | $13,773 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-23 | | 2026-09-22 | 13 | 18 MB | 633 | $9,535 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-22 | | 2026-09-21 | 13 | 22 MB | 718 | $21,017 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-21 | | 2026-09-20 | 13 | 12 MB | 1,083 | $14,625 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-20 | | 2026-09-19 | 13 | 11 MB | 1,237 | $17,506 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-19 | | 2026-09-18 | 13 | 10 MB | 480 | $15,420 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-4h&d=2026-09-18 | | 2026-09-17 | 13 | 10 MB | 832 | $13,451 | https://cryptostruct.com/shop/bundles?bundle=polymarket-eth-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. Terms: https://cryptostruct.com/terms.md · Data license: https://cryptostruct.com/license · Prediction-market hub: https://cryptostruct.com/prediction-markets