What if… A Brazilian presidential candidate wins outright in the first round

◇ Hypothetical scenario. What if… A Brazilian presidential candidate wins outright in the first round? The analysis positions BBD, PBR and XP to benefit and BHP, RIO and CLF under pressure; confidence low.

Hypothetical scenario — this analysis maps conditional exposure (“if this happens, who is exposed”). It is not graded against market prices unless the event occurs.

Analyzed 2026-10-03 — point-in-time, never revised. A hypothetical scenario is never graded.

Ranked exposures

  1. ▼ BHP BHP — impact -75 · confidence low · horizon immediate · 3rd order
    BHP earnings decrease as Brazilian mineral exports expand after the presidential election victory.
    Chain: first round victory removes Brazil policy uncertainty → investment and permitting confidence rises for Brazilian miners → Brazilian iron ore and copper supply expands → seaborne ore prices soften on added tonnage → BHP realized prices and earnings decline
    What would break the call: Chinese steel mill restocking lifts iron ore prices despite higher Brazilian shipments.
  2. ▲ BBD Bradesco — impact +74 · confidence low · horizon immediate · 1st order
    Bradesco gains from falling long rates, which lift credit volumes and valuation gains across its large bond portfolio.
    Chain: decisive first round result removes runoff uncertainty → country risk premium on Brazilian debt falls → long end NTN-B yields decline → mark to market gains on bank bond holdings → credit demand and loan volumes recover
    What would break the call: The winner announces fiscal expansion that pushes long rates higher within weeks.
  3. ▲ PBR Petrobras — impact +72 · confidence medium · horizon immediate · 1st order
    Election clarity reduces Petrobras's policy discount, supporting a higher valuation for its cash flows.
    Chain: election resolved without a second round → fuel pricing policy path becomes visible → investors cut the state interference discount → dividend expectations on Petrobras cash flow firm → equity multiple on earnings expands
    What would break the call: The winner orders below market domestic fuel prices, cutting refining margins.
  4. ▼ RIO Rio Tinto — impact -70 · confidence low · horizon immediate · 3rd order
    Rio Tinto commodity revenue falls when Brazilian producers raise output following the outright win.
    Chain: policy clarity supports Brazilian mining investment → Vale and peers lift iron ore output → seaborne supply grows faster than demand → benchmark iron ore price falls → Rio Tinto revenue per tonne declines
    What would break the call: Brazilian output stays flat on licensing delays and tailings dam constraints.
  5. ▲ XP XP — impact +70 · confidence low · horizon immediate · 1st order
    Trading and net inflows at XP rise as retail investors redeploy cash into equities once the outcome settles.
    Chain: outright win removes months of campaign uncertainty → retail investors redeploy cash into Brazilian equities → brokerage trading volumes and net inflows rise → XP client assets and take rate revenue grow
    What would break the call: Selic stays high and keeps retail money parked in fixed income.
  6. ▲ NU Nu Holdings — impact +65 · confidence medium · horizon immediate · 2nd order
    Resolved election uncertainty lowers Brazilian credit risk premiums, enabling Nubank to fund lending more cheaply.
    Chain: election clarity lowers Brazil sovereign risk premium → local wholesale funding spreads narrow → Nubank deposit and funding cost falls → net interest margin on lending widens → credit growth accelerates with better consumer outlook
    What would break the call: Consumer delinquency rises, forcing higher provisions despite cheaper funding.
  7. ▲ ITUB Itau — impact +62 · confidence high · horizon immediate · 1st order
    Political clarity lowers Brazil's funding risk premium, expanding Itaú's credit demand and widening net interest margins.
    Chain: first round resolution removes political tail risk → Brazil sovereign spread and long rates fall → corporate and retail credit demand recovers → Itau loan book grows at better spreads → securities portfolio marks improve
    What would break the call: The new government pushes directed lending mandates that compress bank spreads.
  8. ▲ STNE StoneCo — impact +60 · confidence low · horizon weeks · 2nd order
    StoneCo processes greater payment volume as consumer confidence recovers and small merchants invest ahead of a clearer policy path.
    Chain: election certainty lifts consumer and merchant confidence → retail consumption and card spending increase → StoneCo total payment volume grows → prepayment and credit revenue expands with volume
    What would break the call: Acquiring price competition cuts take rates faster than volume grows.
  9. ▲ MELI MercadoLibre — impact +59 · confidence medium · horizon immediate · 2nd order
    Improved Brazilian consumer sentiment increases MercadoLibre's Brazilian sales volume and gross merchandise value.
    Chain: resolved election improves Brazilian consumer sentiment → discretionary online spending recovers → MercadoLibre Brazilian gross merchandise value rises → fintech credit book grows with cheaper funding → dollar reported revenue gains from firmer real
    What would break the call: Brazilian unemployment rises and discretionary ecommerce volume stalls.
  10. ▲ PAGS PagSeguro — impact +56 · confidence low · horizon weeks · 2nd order
    Merchant acquiring volumes at PagSeguro expand with consumption, while a firmer real lifts dollar-reported results.
    Chain: political clarity supports household consumption → small merchant card volumes increase → PagSeguro acquiring and banking revenue rises → stronger real lifts dollar translated results
    What would break the call: Selic stays elevated and keeps prepayment funding costs high.
  11. ▼ CLF Cleveland-Cliffs — impact -55 · confidence low · horizon weeks · 3rd order
    Cleveland-Cliffs revenue declines when Brazilian competition grows after the candidate victory in Brazil.
    Chain: Brazilian policy clarity supports steel and slab output → Brazilian slab and semi finished exports rise → US import supply increases at the margin → domestic hot rolled coil prices soften → Cleveland-Cliffs realized price per ton falls
    What would break the call: Section 232 quotas or new tariffs cap Brazilian slab entering the United States.
  12. ▼ SUZ Suzano — impact -53 · confidence medium · horizon weeks · 2nd order
    A stronger real raises Suzano's Brazilian costs while reducing the reais generated by its dollar pulp revenue.
    Chain: election outcome draws portfolio inflows into Brazil → real appreciates against the dollar → Suzano Brazilian wood and labor costs rise in dollars → dollar pulp revenue converts into fewer reais → operating margin on pulp narrows
    What would break the call: Pulp prices rally enough to offset currency drag on the margin.
  13. ▲ ABEV Ambev — impact +53 · confidence medium · horizon weeks · 2nd order
    A stronger real cuts Ambev's dollar-priced barley and aluminum costs, widening the company's operating margins.
    Chain: capital inflows follow the decisive election result → real strengthens versus the dollar → dollar linked barley aluminum and sugar costs fall in reais → Ambev cost of goods sold per hectoliter declines → gross margin expands alongside better consumer volumes
    What would break the call: The real weakens after the result on fiscal concerns, reversing the input cost relief.
  14. ▲ BSBR Santander Brasil — impact +53 · confidence low · horizon weeks · 1st order
    Santander Brasil benefits as a decisive result supports loan demand and reduces required returns on Brazilian financial assets.
    Chain: outright win removes second round uncertainty → Brazil risk premium and long rates decline → loan demand from retail and corporates recovers → Santander Brasil net interest income improves → securities portfolio valuation gains appear
    What would break the call: Credit losses in the retail book keep rising despite improved macro sentiment.
  15. ▲ SBS Sabesp — impact +49 · confidence medium · horizon immediate · 2nd order
    Political clarity lowers Sabesp's funding costs, supporting capital investment and tariff-driven revenue growth.
    Chain: election clarity lowers Brazilian sovereign yields → regulated utility discount rates fall → Sabesp debenture and debt funding cost declines → capex program financing becomes cheaper → tariff linked revenue growth is better capitalized
    What would break the call: The incoming administration signals tariff freezes or reverses the privatization framework.
  16. ▼ VALE Vale — impact -46 · confidence medium · horizon weeks · 2nd order
    A stronger real raises Vale's dollar-equivalent mining costs, squeezing margins on its dollar-priced iron ore exports.
    Chain: post election inflows strengthen the real → Vale reais denominated mining costs rise in dollars → dollar iron ore revenue is unchanged → C1 cash cost per tonne increases → iron ore margin compresses
    What would break the call: Iron ore prices rally on Chinese stimulus and overwhelm the currency cost effect.
  17. ▼ NUE Nucor — impact -45 · confidence low · horizon weeks · 3rd order
    Nucor steel prices decline after increased Brazilian exports pressure the US market lower.
    Chain: Brazilian output and export incentives improve → semi finished steel exports to the United States rise → US sheet supply increases at the margin → domestic steel prices drift lower → Nucor realized price and metal spread narrow
    What would break the call: A stronger real makes Brazilian steel exports uncompetitive into the United States.
  18. ▲ CIG Cemig — impact +44 · confidence low · horizon immediate · 2nd order
    Cemig gains when electoral clarity reduces Brazil risk pricing applied to regulated electricity earnings.
    Chain: decisive election result cuts Brazil risk pricing → local long term interest rates fall → discount rate on regulated power earnings declines → Cemig debt cost and valuation multiple improve
    What would break the call: State level interference on tariffs or capex plans resurfaces after the vote.
  19. ▼ GGB Gerdau — impact -40 · confidence medium · horizon weeks · 2nd order
    A stronger real raises Gerdau's dollar-equivalent Brazilian steelmaking costs, eroding export competitiveness and foreign-sales margins.
    Chain: real appreciates after the first round win → Gerdau Brazilian production costs rise in dollars → export pricing competitiveness deteriorates → North American results translate into fewer reais → consolidated steel margin narrows
    What would break the call: Domestic Brazilian steel demand surges and more than offsets the currency drag.
  20. ▼ SID CSN — impact -37 · confidence medium · horizon weeks · 2nd order
    A stronger real raises CSN's dollar-equivalent production costs, narrowing margins on exported steel and iron ore.
    Chain: post election inflows lift the real → CSN mining and steel costs rise in dollar terms → iron ore and steel export revenue stays dollar priced → export margin per tonne compresses → leverage ratio benefits as dollar debt falls in reais
    What would break the call: Iron ore and domestic steel prices rise enough to restore export margins.
  21. ▼ ADM ADM — impact -36 · confidence medium · horizon quarters
    A firmer real raises ADM's Brazilian soybean origination costs as farmers withhold crops after receiving lower local prices.
  22. ▼ BG Bunge — impact -35 · confidence medium · horizon quarters
    A stronger real slows Brazilian farmer selling, narrowing Bunge's South American origination margins and crush spreads.
  23. ▲ VIV Telefonica Brasil — impact +35 · confidence low · horizon weeks · 2nd order
    Vivo earns reais cash flows and pays high dividends, so lower local rates and a firmer real lift dollar returns.
    Chain: election clarity lowers Brazilian country risk → local rates fall and the real firms → Vivo dividend yield becomes more attractive → reais earnings translate into more dollars for ADR holders
    What would break the call: Fiscal worries push the real weaker and local rates back up after the vote.
  24. ▲ BAK Braskem — impact +30 · confidence low · horizon weeks · 2nd order
    Braskem carries large dollar debt against reais cash flows, so real appreciation cuts leverage and financial expense.
    Chain: election result lifts the real and cuts country risk → dollar debt shrinks in reais terms → Braskem net leverage ratio improves → financial expense and refinancing cost decline
    What would break the call: Global petrochemical spreads stay depressed and cash burn outweighs the currency gain.

Sources

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Stocks in this scenario

BHP · BBD · PBR · RIO · XP · NU · ITUB · STNE · MELI · PAGS · CLF · SUZ · ABEV · BSBR · SBS · VALE · NUE · CIG · GGB · SID · ADM · BG · VIV · BAK · CBOE

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