TradesS3us_options_opra/trades_v1Tick-level trades with nanosecond timestamps from all U.S. options markets including CBOE, NYSE, and NASDAQ, made available as a daily downloadable S3 file. Select a tabFile BrowserDocumentationFile BrowserDocumentationFile BrowserNameFilesSizeLast UpdatedSelect..December/1222862 MBJan 24, 2025November/1121990 MBNov 22, 2024October/1021827 MBNov 22, 2024September/0921808 MBAug 5, 2024August/0822842 MBNov 22, 2024July/0721806 MBNov 22, 2024June/0622899 MBJan 24, 2025May/0520727 MBAug 5, 2024April/0421759 MBJan 23, 2025March/0323962 MBAug 5, 2024February/0219902 MBAug 5, 2024January/0119923 MBNov 22, 2024