--- title: DerivativeSecurityList message – FIX 5.0 SP1 – FIX Dictionary – Onix Solutions description: DerivativeSecurityList message – FIX 5.0 SP1 – FIX Dictionary – Onix Solutions --- ![Dictionary icon](https://www.onixs.biz/hubfs/SIC_website_2020/images/interface/img-icon-book.svg) # DerivativeSecurityList message – FIX 5.0 SP1 – FIX Dictionary | Messages by MsgType \| Messages by Name \| Fields by Tag \| Fields by Name \| FIX 5.0 SP1 \| Home FIX 5.0 SP1 : DerivativeSecurityList message Structure \| Related Messages Description The Derivative Security List message is used to return a list of securities that matches the criteria specified in a Derivative Security List Request. The Derivative Security List message is used to send a predefined list of securities (usually options) based on a common underlying and option class. It can also be used to send the rules for security creation (usually options) which imply the existence of a set of securities. Other uses of this message may include: 1. Convey compreshensive set of option classes for all market segments in which these option classes participates in. 2. Convey the option classes' trading rules that differ from the default trading rules for the market segment. Derivative Security List Structure Tag Field Name Req'd Comments Component Block - Y MsgType = AA (2 A's) 320 SecurityReqID N 322 SecurityResponseID Y Identifier for the Derivative Security List message 560 SecurityRequestResult N Result of the Security Request identified by SecurityReqID Component Block - N Underlying security for which derivatives are being returned 393 TotNoRelatedSym N Used to indicate the total number of securities being returned for this request. Used in the event that message fragmentation is required. 893 LastFragment N Indicates whether this is the last fragment in a sequence of message fragments. Only required where message has been fragmented. Component Block - N Specifies the number of repeating symbols (instruments) specified Component Block - N Group block which contains all information for an option family. If provided DerivativeSecurityDefinition qualifies the strikes specified in the Instrument block. Component Block - N Component Block - Y | | --- | | ![](https://www.onixs.biz/hs-fs/hubfs/fix-dictionary/img/spacer.gif?height=5&name=spacer.gif) | - Follow OnixS - [Follow us on Twitter ](https://twitter.com/onixsbiz) - [Connect with us on LinkedIn ](https://www.linkedin.com/company/onix-solutions/) We track how people interact with our online web content and resources, and some of that tracking involves storing cookies on your device. By continuing to use our site you accept that you agree to this. For more details see our [Cookie usage, and Data Privacy and Protection Policies](https://www.onixs.biz/cookies-and-privacy.html). [Ok](https://www.onixs.biz/fix-dictionary/5.0.sp1/msgtype_aa_6565.html#) [OnixS ](https://www.onixs.biz/) Menu --- --- [OnixS ](https://www.onixs.biz/) ### Search the site Search