February 22, 2021October 24, 2022 Version Download 269 File Size 455.82 KB File Count 1 Create Date February 22, 2021 Last Updated October 24, 2022 FileActionFIX-over-TLS-v1.1RC1.pdfViewDownload Download FIXS Version 1.1 Release Candidate 1 – Technical Specification published February 22nd, 2021