Peru Election 2nd Round: Margin of Victory? (0.1% brackets)

Platform comparison

Active sub-markets

Market context

Peru will hold a presidential runoff on 7 June 2026 between the top two candidates from the first round. This market measures the absolute percentage-point gap between the winner and runner-up in valid votes cast. The current 0% crowd probability suggests traders assess an extremely low likelihood of any specific 0.1% bracket outcome materialising, or minimal liquidity in this particular resolution category.

Peruvian runoff margins have historically varied considerably. In 2016, Pedro Pablo Kuczynski defeated Keiko Fujimori by 0.24 percentage points—an exceptionally tight result that required weeks of vote tallying and triggered fraud allegations. The 2021 runoff between Pedro Castillo and Fujimori produced a 1.16-point margin. These precedents indicate that whilst decisive victories (5+ points) are plausible, tight finishes clustering in the 0–2 point range remain within historical norms for Peru's polarised electorate. The current absence of probability mass across all brackets may reflect genuine uncertainty about first-round composition or limited market participation at this early stage.

Key developments to monitor include first-round results (scheduled for April 2026), which determine the runoff participants and establish baseline support levels. Political volatility in Peru remains elevated: recent administrations have faced instability, and candidate eligibility challenges have disrupted previous cycles. International observers and Peru's electoral authority (ONPE) announcements regarding campaign regulations and vote-counting protocols will shape trader expectations about margin precision. Regional economic conditions and any security incidents during the campaign period could shift voter preferences materially between April and June.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Legal UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Polymarket Legal UK?

Zero. Polymarket Legal UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.