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/1219235 MBAug 1, 2024November/1121243 MBAug 1, 2024October/1023304 MBNov 22, 2024September/0919225 MBNov 22, 2024August/0823264 MBNov 22, 2024July/0721230 MBJan 24, 2025June/0621242 MBNov 22, 2024May/0522238 MBJul 30, 2024April/0421230 MBJul 30, 2024March/0321234 MBJan 24, 2025February/0219231 MBJul 30, 2024January/0121239 MBJul 30, 2024