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Kalshi Eye

Richest person: Polymarket historical data

Richest person is a monthly economics series on Polymarket, with markets like “Will Elon Musk be richest person on December 31?”. The Kalshi Eye archive lists 11 of its markets and has 3 days of daily Parquet files from October 15, 2026 to October 27, 2026 (2 MB), with order books, trades and on-chain fills.

Open Richest person 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

Figures through October 27, 2026. All Polymarket series with pages are listed on Polymarket series.