Wednesday December 10 2025
News Source: Global Exchanges
Focus: Trading Rules
Type: General
Country: Brazil
On 8th December 2025, Brasil Bolsa Balco S.A. (B3) announced that the new versions of Trading Procedures Manual and the B3 Clearinghouse Risk Management Manual will come into effect.
The changes to B3’s Trading Procedures Manual and the B3 Clearinghouse Risk Management Manual simplify the wording, focusing on the methodologies for defining trading tunnels and the registration of series, without modifying the current rules. The detailing of each of the products, as well as their respective characteristics, will henceforth be available in the derivatives contract and/or on the B3 website.
Furthermore, we have changed B3’s Trading Procedures Manual together with the B3 Clearinghouse Risk Management Manual to encompass the new interest rate option contracts that B3 will provide for trading. As these options will encompass additional monetary policy decisions, we have adapted the name of the product into Options with Single-Scenario Exercise, as they exercise with only one strike with a fixed financial value.
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