B3 has implemented a change to the “expiration code” field in the shortened version of the BVBG.031 (DailyFeeUnitCostReport) file, which is used to inform market participants about the unit costs of fees applicable to trades. From now on, the shortened version, sent to options markets 3 and 4, will only include the month code and the year code, thus reducing the file size. Previously, this field also contained the option type and an alphanumeric sequence. This change was made to accommodate clients who were experiencing difficulties with the current file size.

Arquivos relacionados

BVBG.031.01_BV000252202410021308000000002128668.xml

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2024/10/18

xml

11MB

B3 has changed the concentration limits for open positions for the lending, forward and options markets. These limits are calculated based on the free float of shares and will now be 10% for each investor or group of investors, considering each market separately. Furthermore, groups of instruments will be created to aggregate positions from these markets, with a 15% limit applied to the free float. This means that if an investor uses 10% of their portfolio in one of the markets, only 5% will be available for allocation to another market within the group. The change aims to offer greater flexibility to participants, allowing for a better distribution of limits according to their investment strategies.

The Brazilian Securities and Exchange Commission (CVM) has published, through CVM Resolution No. 35/2021, the obligation to carry out load tests on post-trade infrastructure for all brokerage houses as of December 2023 to be submitted in the 2024 BSM audit. The Capacity Testing Module aims to enable, as per CVM Instruction No. 35/2021, the insertion of mass data and execution of load tests in the SINACOR system (with a focus on Post-Trade) in the test environment of Brokerage Houses and Intermediary institutions. It also aims to generate the indicators necessary for the preparation of the BSM audit report. For more information, please contact our Proximity team SINACOR - [email protected]

B3 created an automatic Income Tax (IR) withholding transaction for CFF – Closed-End Fund Shares. If the IR withholding transaction for CFF is entered before 10.00 AM, the event settlement message will be sent in Gross settlement mode with the tax amount already withheld.  On the other hand, if the IR withholding transaction is entered after 10:00 AM or the event is entered in T0, the flow will be the same as that currently adopted. In other words, two messages will be generated: one with the full amount of the event and one with the amount to be withheld from IR.