Brazil Presidential Election First Round: Margin of Victory - AI Odds Analysis
All
Outcomes
Market
Price
AI Fair
Value
Value
Edge
Lula da Silva 5-10%
YesNo
Lula da Silva 10-15%
YesNo
Lula da Silva <5%
YesNo
Flávio Bolsonaro 10%+
YesNo
Other
YesNo
Tarcisio de Freitas Victory
YesNo
Lula da Silva 15%+
YesNo
Flávio Bolsonaro 5-10%
YesNo
Flávio Bolsonaro <5%
YesNo
Renan Santos Victory
YesNo
Ratinho Júnior Victory
YesNo
AI Insights:
03.14 03:32 UpdatedFair Value Reasoning:
Despite recent market volatility trending towards a dead heat (<5% margin), historical data and incumbency advantage suggest Lula maintaining a 5-10% lead is still the most probable outcome. The market's pricing of 'Lula 10-15%' (3.45¢) appears drastically oversold compared to previous fair value (40¢), likely due to panic selling or overreaction to short-term polls. While opposition (Flávio) momentum justifies a higher fair value for 'Flávio <5%', the market is currently over-compressing Lula's victory margin, leaving room for a correction back towards the 5-15% range.
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Hedging
EWZ
PBR
The outcome of the Brazil election directly dictates the country's future fiscal policy and the governance of state-owned enterprises like Petrobras (PBR). Markets typically favor right-wing or pro-market candidates (e.g., Tarcisio or the Bolsonaro camp). A narrower-than-expected margin for the incumbent Left (Lula) or a strong showing by the Right often triggers a rally in the Brazil ETF (EWZ) and PBR; conversely, a landslide victory for Lula could spark concerns over fiscal discipline, causing asset volatility. This is a classic Emerging Market political risk event.
Movers
March 10, 2026 - March 11, 2026: 'Flávio Bolsonaro <5%' surged from 11.5¢ to 23¢, before correcting to 16.5¢ on March 13. This suggests a sudden market bet on the opposition outperforming, pushing the narrative towards a dead heat.
March 8, 2026 - March 11, 2026: 'Lula da Silva 5-10%' crashed from 54¢ to 23¢, as liquidity rapidly shifted towards tighter margin options (<5%), indicating a collapse in confidence regarding a comfortable Lula victory.
Divergence
Market prices reflect extreme panic, rapidly compressing Lula's expected margin from a comfortable lead (5-15%) to a nail-biter (<5%). With 'Lula 10-15%' trading at only 3.45¢, there is a massive divergence from standard polling for an incumbent Brazilian president, which typically shows a wider lead. Unless a major scandal has broken in the last 3 days, the market is overreacting.