Security Lending | B3

BTB – Security Lending Eletronic Platform

BTB – Security Lending Eletronic Platform was created with the objective of perfecting the security lending market organized by B3, offering electronic trading services for security lending contracts to Full Trading Participants (PNP), Custodian Agents (ACST) , Settlement Participants (PL) and other previously authorized financial institutions.

B3 offers interested institutions the possibility to access the security lending market through the BTB Terminal graphical interface and Application Programming Interfaces (API). Access via SMP-ISO 20022 messaging remains available to participants authorized by B3 in the PNP, PL and ACST categories.

BTB Terminal

The BTB Terminal developed by B3 offers functionalities that allows the user to consult quotations (Market Data), include and take offers through modules D0 and D1, sending targeted offers and registering business previously carried out as OTC through the Registration module. This last module can be accessed only by participants authorized by B3 in the PNP or PL categories. Managers, foundations, customers and other previously authorized institutions can also access the terminal, with the authorization of their PNP.

BTB APIs

Access to the security lending negotiation environment can also be done through APIs. These integrations are available to asset managers, foundations and to service providers (vendors) who wish to develop and provide tools to institutions that want to integrate their systems to B3’s.

How to Contract

You can hire access to the certification environment to run tests, or directly to the production environment:

  • If your institution access B3’s systems through Extranet, request to your institution's privileged user to access the BTB Platform, indicating the interface you want to access (Terminal or API) and the desired profile.
  • If your institution access B3’s systems through the Internet, fill out the contracting form below and send it by email to servicecontracting@b3.com.br

If you have questions, check the Commercial Policy BTB Platform - Terminal and API of the which interface (Terminal or API), market segment and profile are suitable for your institution and your needs, also check out our contracting guide below: