> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://biasinvestors.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Consolidated Quotation System (CQS)

An electronic service that provides quotations on issues listed on the New York, American, and other regional stock exchanges, that are traded by FINRA member firms in the third market.