Interest rate and currencies

Contract Size Reduction - Bitcoin Futures

Reducing the size of the Bitcoin Futures contract attracts new investors and promotes liquidity.

Interest rate and currencies

Ethereum and Solana Futures

B3 launches Ethereum and Solana Futures contracts to expand investor access to the cryptoasset market in a safe and regulated manner.

Equities

Average Price Allocation

Securities Lending

Securities Lending to Non-Resident Investors

NRIs will be able to lend their assets, bringing diversification and liquidity to the market and income opportunities.

Interest rate and currencies

New Premium and Volatility Calculation with Market Data (through Options and Options on IDI via UDS))

The new model uses real trades to estimate volatility and calculate premiums more accurately.

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.

Equities

DLT Module at B3 Central Depository (Account Movements and Balance)

New DLT module will facilitate queries on account movements and balance at B3 Central Depository.

Listed

iMercado – Registration Flow

New initiative offers standardization in the registration opening process and updates for institutional clients