Trades

us_options_opra/trades_v1

Tick-level trades with nanosecond timestamps from all U.S. options markets including CBOE, NYSE, and NASDAQ, made available as a daily downloadable S3 file.

Name	Files	Size	Last Updated
..
July /07	4	190 MB	Jul 8, 2025
June /06	20	1.01 GB	Jul 1, 2025
May /05	21	1.08 GB	May 31, 2025
April /04	21	1.15 GB	May 1, 2025
March /03	21	1.08 GB	Apr 1, 2025
February /02	19	1.01 GB	Mar 1, 2025
January /01	20	1.02 GB	Feb 6, 2025