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 UpdatedSelect2025/20251166.04 GBJun 21, 20252024/202425210.5 GBJan 30, 20252023/20232509.04 GBJan 24, 20252022/20222549.62 GBNov 22, 20242021/202125210.3 GBJan 24, 20252020/20202537.35 GBJan 24, 20252019/20192523.2 GBJan 24, 20252018/20182512.92 GBJan 24, 20252017/20172512.04 GBJan 24, 20252016/20162521.86 GBJan 24, 20252015/20152521.88 GBJan 24, 20252014/20141491.11 GBJan 24, 2025