Stanley Druckenmiller’s Brazil Bet Appears To Pay Off After Election Shock. Brazil’s Biggest ETF Soars 13% On The News
The iShares MSCI Brazil ETF (EWZ) surged 13.32% on Monday after right-wing senator Flávio Bolsonaro outperformed in Brazil's election, according to Barron's and Reuters. Stanley Druckenmiller's Duquesne Family Office held significant Brazil-related positions as of June 2026, with ordinary shares and call options valued at $118.5M and $145.9M, respectively. Duquesne reduced other Latin American holdings, including selling its entire MercadoLibre (MELI) position.
How this was made

The 30-second read
Why it matters
The election shock drove a sharp intraday rally in EWZ, highlighting the sensitivity of emerging‑market ETFs to political events.
Market read
EWZ's 13% jump underscores the immediate impact of Brazil's election outcome on emerging‑market exposure.
What to watch
Potential volatility from a runoff election and possible policy shifts could temper the upside.
Background
Brazil's right‑wing candidate Flávio Bolsonaro unexpectedly led the first round, prompting a rally in US‑listed Brazil‑focused equities.
Ticker impact
EWZ surged 13.32% in Monday's session after Brazil's election upset lifted US-listed Brazilian stocks.
likely continued buying pressure as the market digests the election outcome.
The ETF's price jump is directly tied to fresh political news; no new fundamental data will quickly reverse the move.
Market effects
Brazilian financials, commodities and energy stocks may see spillover gains.
Latin American markets could experience mixed reactions as Brazil outperforms peers.
Emerging‑market risk appetite may improve globally after the political surprise.
Counterpoint
If the election leads to policy uncertainty, the rally could be short‑lived and a pull‑back may follow.
Key entities
- InvestorStanley Druckenmiller
His family office holds a sizable position in EWZ, though the 13F filing predates the move.
- PoliticianFlávio Bolsonaro
His unexpected election performance triggered the market reaction.


