Oct 20, 2026

• Tech/Dev

  NestJS 12 ships with an ESM core

  Released on Oct 19, NestJS 12 moves its core packages to ESM, adds Standard Schema validation and debuts an observability SDK.

  Source: NewReleases

• Markets

  Ibovespa dips ahead of the runoff

  Brazil's Ibovespa edged down 0.17% on Monday (Oct 19) to 205,079 points and the dollar fell to R$ 5.048, with markets eyeing the Oct 25 runoff and the Focus survey projecting a 13.25% Selic rate.

  Source: InfoMoney

• Economic calendar: Brazil and US

  Brazil

  No relevant releases. The calendar resumes on Thursday (Oct 22) with the National Monetary Council meeting, per Trading Economics.

  United States

  Nothing high impact: September housing data (building permits and housing starts, 9:30 a.m. BRT) and pending home sales (11 a.m.), plus a T-bill auction (12:30 p.m.) and API crude inventories (5:30 p.m.), per Trading Economics.