KalshiOpen

Will there be a case of polio in the USA this year? In 2026

No95%

In 20265%

Price checked at Sep 29, 08:57 PM UTC

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24h volume$0

7d volume—

30d volume—

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Spread4%

ResolvesJan 1, 2027in 3 months

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Based on this market’s outcome prices, expressed as probabilities.

If there are above 0 cases of polio in the United States in 2026, then the market resolves to Yes.

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As of Sep 29, 09:06 PM UTC