Copa del Rey is a daily sports series on Polymarket, with markets like “Spread: UB Lebrijana (-5.5)”. The Kalshi Eye archive lists 3,436 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: Sports, daily
- Markets: 3,436 (0 settled, 3,436 open)
- Files: 10 days, October 15, 2026 to October 24, 2026
- Datasets: Polymarket order book, Polymarket trades, Polymarket on-chain fills, Polymarket markets
Open Copa del Rey 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
- Copa Libertadores 2025: 739 markets, 5 days of files
- Copa do Brasil: 184 markets, 6 days of files
- Copa Argentina: 92 markets, 3 days of files
- Copa Libertadores 2027 Winner: 14 markets, 10 days of files
- CFB 2026: 16,219 markets, 10 days of files
- UEFA Europa League 2025: 15,280 markets, 4 days of files
Figures through October 24, 2026. All Polymarket series with pages are listed on Polymarket series.