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KalshiKalshi· Elections

Will the margin of victory for Flávio Bolsonaro in the first round of the 2026 Brazilian presidential election be between 0% and 5%?

Chance

25%

Buy Yes

26¢

pays $1 if it happens

Buy No

76¢

pays $1 if it doesn’t

Prices from Kalshi, updated 6 minutes ago. Ends Oct 4, 2:00 PM UTC.

Price over the last 2 weeks
Cost of a Yes share
How this market is decidedShow

If the margin of victory for Flávio Bolsonaro in the first round of the 2026 Brazilian presidential election falls within 0% to 5%, inclusive of its lower bound and exclusive of its upper bound, then the market resolves to Yes. The margin of victory is the vote share received by Flávio Bolsonaro minus the vote share received by the candidate that finishes immediately behind Flávio Bolsonaro if Flávio Bolsonaro wins, or the candidate that finishes first if Flávio Bolsonaro loses. If Flávio Bolsonaro wins, the margin will be positive; if Flávio Bolsonaro loses, the margin will be negative; if Flávio Bolsonaro ties for first place, the margin shall be 0. Each margin range is inclusive of its lower bound and exclusive of its upper bound, and no rounding shall be applied. For example, for consecutive ranges of 5-6% and 6-7%, a margin of 5.99999% resolves within the 5-6% range, while a margin of exactly 6% resolves within the 6-7% range. If Flávio Bolsonaro runs under multiple parties or is listed multiple times, votes attributable to the same underlying candidate will be summed.