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/1220710 MBAug 5, 2024November/1121716 MBAug 5, 2024October/1022776 MBJan 24, 2025September/0920681 MBJan 24, 2025August/0823850 MBAug 5, 2024July/0720765 MBAug 5, 2024June/0621792 MBNov 22, 2024May/0522766 MBNov 22, 2024April/0419613 MBAug 5, 2024March/0323862 MBAug 5, 2024February/0219756 MBAug 5, 2024January/0120754 MBAug 5, 2024