
AI-generated summary
O índice reflete a variação de preços em diversos setores da economia brasileira.
No acumulado do ano, a inflação chegou a 4,10%. Já nos últimos 12 meses, os preços subiram 4,63%, acima dos 4,58% registrados no período anterior. Em outubro de 2025, a inflação havia sido de 0,09%.
O grupo de Alimentação e bebidas registrou a maior alta de preços em outubro, de 1,04%, e foi o que mais pressionou a inflação do mês. Em contrapartida, os preços caíram nos grupos de Transportes (-0,59%) e Habitação (-0,51%).
Os demais grupos tiveram aumentos que variaram de 0,07%, em Educação, a 0,71%, em Comunicação.

The Brazilian financial market starts the day paying attention to the vote on PLP 299/2026 in the Senate, the release of the October IPCA and unemployment insurance data in the USA, looking for signs about fiscal policy and interest rates.

Banco Santander announced a share exchange offer valued at around 1.9 billion euros to acquire the remaining 10% of its Brazilian unit, after increasing the exchange ratio by 5%.

The Australian mining company Alvo Minerals identified heavy rare earth elements in Palmeirópolis and Jaú do Tocantins, municipalities located in the southern region of Tocantins.

Jornada Amazônia has opened free registration for the Sinergia program, which will invest R$7 million to support 50 innovative bioeconomy businesses in Brazil and four in Pan-Amazon countries. Registration is open until November 15, 2026 and activities are scheduled for 2027.

Americanas, which emerged from judicial recovery in October 2026, recorded a net loss of R$352 million in the third quarter of 2026, reversing the profit of R$367 million from the same period in 2025. Net revenue grew 10%, to R$2.97 billion, but adjusted Ebitda fell from R$558 million to R$52 million. The company attributed the worsening to the absence of extraordinary tax gains that benefited the 2025 balance sheet.

CBS, a federal tax that will replace PIS and COFINS from January 1, 2027, will require companies to pay the full amount on the sale before deducting supplier credits, with release only the following month. Small companies in Simples Nacional have until March 2027 to adapt to the new electronic invoice system. The Senate must decide on the final rate by December 15, 2026.