B3 S A Brasil Bolsa Balcão : 11/22/22158-2022-VNC-External CommunicationLaunch of the New Mass Order Cancellation Functionality – Mass Cancel
November 23, 2022 at 07:54 pm EST
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November 22, 2022 158/2022-VNC
EXTERNAL COMMUNICATION
Listed B3 Participants
Re.: Launch of the New Mass Order Cancellation Functionality - Mass
Cancel
We hereby inform you that B3 will provide, in its production environment, Mass Cancel, a new functionality for mass order cancellation. This measure is part of preparations for the launch of new products and functionalities and complements External Communication 107/2022-VNC, dated July 5, 2022.
Implementation will be in migration waves, in accordance with the table below
Wave
Date
MarketSegmentID*
Matching Engine*
1
Nov. 28,
68, 70, 80, 98, 66, 96
DRV01, DRV02, EQT01, EQT09, E&B
2022
DRV and E&B EQT
2
Dec. 5,
74, 76, 82, 86, 92, 94
DRV04, DRV05, EQT02, EQT04,
2022
EQT07 and EQT08
3
Dec. 12,
72, 78, 84, 88, 90, 40, 50
DRV03, DRV06, EQT03, EQT05,
2022
EQT06, WDRV and WEQT
*Certification, conditional on use of the functionality in production, has been available since October 28, 2022 for both segments.
This document produces effects as of the date of its publication. Any specified time limits for validity shall apply.
This free translation into English from the original version in Portuguese is available for information purposes only, has not1 been reviewed by B3's legal counsel, and is therefore not legally binding. Any questions arising from this free translation
should be clarified by consulting the original version in Portuguese. In the event of any discrepancy between this free translation and the original version in Portuguese, the original version in Portuguese shall prevail.
INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION
158/2022-VNC
The certification script is available at www.b3.com.br/en_us/, Solutions, Platforms, PUMA Trading System, Developers and vendors, How to certify, Certification scripts, Trading, EntryPoint (Available on MyCTC).
More information is available at https://clientes.b3.com.br/en_us/, Roadmap, Mass Cancel: New Mass Order Cancellation Functionality (via the advanced filter).
Further information can be obtained from Trading Support by telephone on +55 11 2565-5021 and on +55 11 2565-5023 or email at tradingsupport@b3.com.brand tradingcertification@b3.com.br.
Mario Palhares
Chief Operating Officer - Electronic Trading and CCP
This document produces effects as of the date of its publication. Any specified time limits for validity shall apply.
This free translation into English from the original version in Portuguese is available for information purposes only, has not2 been reviewed by B3's legal counsel, and is therefore not legally binding. Any questions arising from this free translation
should be clarified by consulting the original version in Portuguese. In the event of any discrepancy between this free translation and the original version in Portuguese, the original version in Portuguese shall prevail.
B3 SA Brasil Bolsa Balcao published this content on 22 November 2022 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 24 November 2022 00:53:04 UTC.
B3 SA Brasil Bolsa Balcao, formerly BM&F Bovespa SA Bolsa de Valores Mercadorias e Futuros, is a Brazil-based financial market infrastructure provider. The Company's service offerings range from exchange trading, clearing and other post-trading services to registration of over-the-counter (OTC) transactions. The Company also provides a listing service and acts as central securities depository (CSD). It develops software solutions and offers index licensing services. Its business is divided into four segments: Bovespa, which covers trading, clearing and settlement of equities and equity derivatives; BM&F, which covers trading, clearing and settlement of financial and commodities derivatives; Cetip Securities (Cetip UTVM), covering registration, clearing, settlement and custody systems for fixed-income securities and OTC derivatives, and Cetip Financing (Cetip UFIN), which provides an integrated private electronic system for registration of vehicle and real estate loans.
B3 S.A. - BRASIL, BOLSA, BALCÃO 
