Geopolitics

Brazil Presidential election winner? — Will Renan Santos win the 2026 Brazilian presidential election?

Heads up: Kalshi and Polymarket resolve this market 387 days apart — the price difference may reflect different time horizons rather than a genuine arbitrage opportunity.
12.0%volume-weighted implied probability
YES price range
K
P
0%50%100%
Kalshi Polymarket
7-day price history Kalshi Polymarket
Best price
Kalshi
11¢
bid 10¢ · ask 11¢
24h vol $3,185
Trade on Kalshi
Polymarket
12¢
bid 12¢ · ask 12¢
24h vol $133,156
Trade on Polymarket

Mapping notes

Event pair: 'Brazil Presidential Election' ↔ 'Brazil Presidential election winner?' (score 0.75, outcome match 1.00).

Kalshi ticker
KXBRPRES-26-RSAN
Resolves 10/25/2027
Polymarket condition
0x05297f854d3b757d
Resolves 10/4/2026
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