Ethereum Neg Risk Weekly is a weekly crypto series on Polymarket, with markets like “Will the price of Ethereum be between $1,900 and $2,000 on October 31?”. The Kalshi Eye archive lists 110 of its markets and has 10 days of daily Parquet files from October 15, 2026 to October 24, 2026, with order books, trades and on-chain fills.
- Venue: Polymarket
- Category: Crypto, weekly
- Markets: 110 (22 settled, 66 open)
- Files: 10 days, October 15, 2026 to October 24, 2026
- Datasets: Polymarket order book, Polymarket trades, Polymarket on-chain fills, Polymarket markets
Open Ethereum Neg Risk Weekly in Markets to see every day and market, then export the days you need. Free sample files of each dataset are on the Polymarket data page.
Reading the files
Polymarket files are split by market, so a series spans several files a day. Pick the days in Markets or Downloads, or list them with the files API. How each file reads is on the Polymarket page.
Related Polymarket series
- Bitcoin Neg Risk Weekly: 110 markets, 10 days of files
- Ethereum Multi Strikes Weekly: 110 markets, 10 days of files
- Ethereum Hit Price Weekly: 25 markets, 9 days of files
- Ethereum Multi Strikes Hourly: 3,263 markets, 10 days of files
- Ethereum Hit Price Daily: 112 markets, 8 days of files
- Ethereum Hit Price Monthly: 30 markets, 10 days of files
Figures through October 24, 2026. All Polymarket series with pages are listed on Polymarket series.