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/1222828 MBAug 5, 2024November/1120711 MBJan 24, 2025October/1022687 MBAug 5, 2024September/0921738 MBAug 5, 2024August/0821673 MBJul 30, 2024July/0722650 MBNov 22, 2024June/0622676 MBNov 22, 2024May/0520524 MBJan 24, 2025April/0421503 MBNov 22, 2024March/0322535 MBNov 22, 2024February/0219439 MBAug 5, 2024January/0121383 MBNov 22, 2024