Technology and operations

Registration Updates Page - Listed (SINCAD) and OTC (NoMe) – 2025

The implementations optimize the experience of users of the SINCAD and NoMe systems.

Cross Market

Improvements to the Book of Block Trade (BBT) for Block Trading

BBT now allows block trading at any value above the minimum size.

Listed

Increase in the Limit of Series of Options on Futures and Spot Contracts

New methodology increases the limit of series of Options on Futures and Spot Contracts to 9,999.

Fixed income solutions

Fixed Income Indices – Private Credit

Data

New OTC Segment Holders Report

The service consolidates statistical data on DCM bond issuance and will be offered via file on the DATAWISE platform

Equities

B3 Equities Central Depository Upgrade

Listed, Equities e Interest rate and currencies

Event Contracts

Event Contracts allow investors to trade future scenarios smoothly, transparently and with limited risk.

Derivatives

Extended Trading Hours at B3

Gold and Cryptocurrency Futures can now be traded from 8:00 AM to 8:00 PM in B3's regulated environment.

Cross Market

Cross orders negotiation in the Book of Block Trade (BBT)

Cross orders in the BBT offer greater safety, control and flexibility to block trades.

Interest rate and currencies

Daily Options on U.S. Dollar

Daily Options on U.S. Dollar bring more flexibility for hedging and speculation in exchange rates.

Derivatives

New B3 Clearing Platform - Risk Module

The new B3 Clearing platform is cloud-native, scalable, and has an architecture based on microservices with a focus on investor experience.

Listed

Trade at Close (TAC)

TAC allows cross orders in the spot market to be executed at closing price.

OTC

Funding Asset Distribution Platform

New system to streamline data exchange between banks and brokerage houses, and integrated into B3’s Central Depository.

Listed, OTC e B3

Adjustment of Fields for Investor Registration at B3 as per Joint Circular Letter CVM/SIN/SMI/SSE 01/25

Adjustment of investor registration at B3 in accordance with new CVM rules.

Listed e Technology and operations

UMDF FIX/FAST and Conflated: Order Book Management Based on Price/OrderID

New order book management model by priority improves efficiency and resilience and is in line with the world's leading exchanges for UMDF FIX/FAST and Conflated.

Securities Lending

CI - Automatic Return of Subscription Rights

Automatic return of subscription rights reduces bottlenecks and eliminates manual processes.

Fixed income solutions

First Phase of Tesouro Direto 24x7

Tesouro Direto will have 24/7 trading with settlement via PIX.

Listed, Interest rate and currencies e Derivatives

Weekly Bitcoin, Ethereum and Solana Futures Options

New weekly crypto options expand strategies for Bitcoin, Ethereum and Solana.

Integration solution

e-Watcher

e-Watcher offers speed, accuracy and safety when accessing trading data.