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

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Active sub-markets

Market context

Peru will hold a presidential runoff on 7 June 2026 between its top two candidates from the first round. The margin of victory—calculated as the absolute percentage-point difference in valid votes between first and second place—will determine the resolution bracket. At 0.1% granularity, traders are pricing extremely tight races; the current 0% probability on YES outcomes suggests the crowd expects either a decisive result or significant uncertainty about whether this runoff occurs at all.

Historical precedent matters here. Peru's 2016 runoff saw Pedro Pablo Kuczynski defeat Keiko Fujimori by 0.24 percentage points, the tightest margin in modern Peruvian electoral history. The 2021 runoff between Pedro Castillo and Fujimori produced a 1.16-point margin. These cases establish that sub-1% outcomes are plausible but rare; most runoffs cluster between 2–5 points. The current crowd positioning suggests either confidence in a wider-than-historical separation or hesitation to commit capital until first-round results clarify the candidate pairing and their relative strength.

Traders should monitor first-round polling releases and official campaign finance disclosures, which shape momentum narratives between rounds. The first round itself—scheduled for April 2026—acts as a hard dependency; if no candidate clears the threshold for automatic victory, the runoff proceeds. Watch for shifts in regional turnout patterns and abstention rates, which directly affect valid vote counts. Conditional order logic would benefit from tiering: establish thresholds tied to first-round margins, then adjust runoff-specific positions based on inter-round polling volatility and candidate campaign spending patterns.

Methodology

We track Peru Election 2nd Round: Margin of Victory? (0.1% brackets) on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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 Bot 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.

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 Bot UK?

Zero. Polymarket Bot 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Bot UK triggers a quick verification flow that finishes in minutes.