Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Standard Trailer ====== All messages (administrative or application) are terminated by the Standard Trailer. The trailer segregates messages and contains the three-digit character representation of the Checksum value (**Tag 10**). ===== Standard Trailer Dictionary ===== ^ Tag ^ Field Name ^ Req'd ^ Comments | | 10 | CheckSum | Y | Checksum for current message. Always unencrypted and last field of the current message. | [[developers:legacy_fix_api|T4 FIX API Home]] developers/fixapi.standardtrailer.txt Last modified: 2025/08/12 19:34by rob