NBA: 2026-27 Efficiency (EFF) Leader is a sports series on Polymarket, with markets like “Will Kawhi Leonard lead the NBA in efficiency (EFF) per game in 2026-27?”. The Kalshi Eye archive lists 100 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
- Markets: 100 (0 settled, 100 open)
- Files: 10 days, October 15, 2026 to October 24, 2026
- Datasets: Polymarket order book, Polymarket trades, Polymarket on-chain fills, Polymarket markets
Open NBA: 2026-27 Efficiency (EFF) Leader 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
- NBA: 2026-27 Player Efficiency Rating (PER) Leader: 104 markets, 10 days of files
- NBA: 2026-27 Steals Per Game Leader: 61 markets, 10 days of files
- NBA: 2026-27 Three-Pointers Made Per Game Leader: 53 markets, 10 days of files
- NBA: 2026-27 Assists Per Game Leader: 50 markets, 10 days of files
- NBA: 2026-27 Blocks Per Game Leader: 50 markets, 10 days of files
- NBA: 2026-27 Points Per Game Leader: 50 markets, 10 days of files
Figures through October 24, 2026. All Polymarket series with pages are listed on Polymarket series.