QuotesS3us_stocks_sip/quotes_v1Top of book quotes with nanosecond timestamps from all major U.S. exchanges and darkpools, including NYSE, Nasdaq, Cboe, Finra, and more, made available as a daily downloadable S3 file. Select a tabFile BrowserDocumentationFile BrowserDocumentationFile BrowserNameFilesSizeLast UpdatedSelect..August/08211.6 GBAug 5, 2025July/072292.5 GBAug 1, 2025June/062090.2 GBJul 1, 2025May/052198.4 GBMay 31, 2025April/0421173 GBMay 1, 2025March/0321137 GBApr 1, 2025February/021994.5 GBMar 1, 2025January/0120102 GBFeb 1, 2025