K KalshiHealth

Will there be a year without polio before 2030?

1 outcomeSettles Jan 01, 2030 (1158d)

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Theme
Preview
Favorite6%Before 2030
Favorite
6%
Before 2030
Runner-up
—
single-outcome market
Biggest 24h move
—
odds steady over the last day
24h volume
$42
$18K open interest · $1 contracts

Current odds

one winner

Odds over time

daily

Daily closing odds for the leading outcomes.

All outcomes

1
OutcomeOdds24h change24h volumeOpen interest
Before 2030 6% -4.7 $42 $18K