Why is Banco Bradesco stock crashing today?

Banco Bradesco SA ADR stock plunged -31.3% in pre-open trading today to reach $2.794, as the surprise re-election of President Luiz Inácio Lula da Silva in Brazil’s October 25 presidential runoff sent U.S.-listed Brazilian shares into freefall.

Markets had overwhelmingly positioned for a victory by right-wing senator Flávio Bolsonaro, betting that his administration would pursue fiscal consolidation and create conditions for lower interest rates — the exact opposite of what investors associate with a Lula government.

The reversal of that consensus trade produced one of the most violent single-session repricing events in Brazilian ADR history.

The sell-off swept across the entire Brazilian financial sector, with major banking peers also suffering severe pre-market losses. Concerns about fiscal discipline under a new Lula term are particularly acute for banks, as elevated government borrowing costs and a weaker Brazilian real raise the cost of funding and compress net interest margins over time.

Adding to the pressure, Bradesco’s own Q3 2026 earnings — released just days ago — showed the over-90-day non-performing loan ratio climbing to 4.6% from 4.1%, and management acknowledged that a full inflection in the NPL curve may not arrive until mid-to-late 2027, leaving credit quality as a lingering concern.

The broader macro backdrop amplified the damage. A Tokyo-listed exchange-traded fund tracking Brazil’s Bovespa index fell nearly 15% in Asian trade on news of Lula’s win, offering an early signal of the scale of the repricing.

The Brazilian real also tumbled sharply in overnight currency markets, which mechanically depresses the dollar value of ADRs tied to Brazilian-real-denominated assets.

By contrast, U.S. equity indices — the S&P 500, Dow Jones, and Nasdaq — were all modestly higher, underscoring that the collapse in BBD was entirely driven by Brazil-specific political risk rather than any global macro headwind.

The combination of a politically driven macro shock, a rapid unwind of Bolsonaro-victory positioning, a weakening currency, and pre-existing asset quality pressures converged to produce today’s outsized decline.

With Lula’s economic team facing the challenge of managing a public debt load already exceeding 82% of GDP while preserving social spending, investors are demanding a steep risk premium on Brazilian financial assets — and Bradesco, as one of the country’s largest lenders, sits squarely at the epicenter of that repricing.