QuotesS3us_options_opra/quotes_v1Top of book quotes 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..July/074351 GBJul 8, 2025June/06202.1 TBJul 1, 2025May/05212.5 TBMay 31, 2025April/04213.15 TBMay 2, 2025March/03212.87 TBApr 1, 2025February/02192.11 TBMar 1, 2025January/01202.22 TBFeb 2, 2025