B3 posts a 26.1% rise in daily equity volume in August, to R$ 30.3 billion

1. 01

   Verified fact · material

   Average daily financial volume traded in equities on B3B3OrganizationOperator of Brazil's exchange and market infrastructure, listed as B3SA3. Revenue tracks traded volumes; tax and regulatory disputes (Carf, Cade) make up its contingent risk.Open in the Market Map ↗ was R$ 30.284 billion in August, up 26.1% from August 2025 and 33.8% from July, according to operating data released on September 16.

   Best month of the year for the main revenue line of the exchange.

   Sources[01][02]
2. 02

   Verified fact · material

   In the futures segment average daily volume was R$ 9.608 billion, up 3.3%, and average revenue per contract fell 12.8% to R$ 1.188.

   Derivatives grow less and with lower margin.

   Sources[01][02]
3. 03

   Verified fact · material

   The total number of investors on B3B3OrganizationOperator of Brazil's exchange and market infrastructure, listed as B3SA3. Revenue tracks traded volumes; tax and regulatory disputes (Carf, Cade) make up its contingent risk.Open in the Market Map ↗ reached 5.82 million, up 8.3% in a year.

   The retail base keeps growing.

   Sources[01][02]
4. 04

   Context

   In fixed income, the registered stock totalled R$ 9.994 trillion, up 14.8%, and new issuance R$ 2.162 trillion, up 0.5%.

   Fixed income registration grows with the high Selic.

   Sources[01]

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