How many West Nile neuroinvasive disease cases will be reported among New York City residents in 2026?

How many West Nile neuroinvasive disease cases will be reported among New York City residents in 2026? — 35 to 49

90% chance

Yes90%

Buy Yes90¢91¢ after fees

No10%

Buy No10¢11¢ after fees

Resolves: Mar 31, 2027
Volume: $32.6K
24h: $0
Liquidity: $2.6K

Listed on 1 venue

Chance over time

Yes price, by venue

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Quiet market: no big moves or venue gaps in the last 24 hours.

Every venue’s price

1 venue

Chance

Best

Yes90%—90¢

90¢91¢ after fees

No10%—10¢

10¢11¢ after fees

Each share pays $1 if it’s right. Green marks the cheapest venue after fees; every price opens that venue’s market.

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Fee Impact at These Prices

Polymarketat 90¢: exit costs ~0.44¢/contract

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How each venue settles it

Polymarket (global)

This market resolves based on the total number of West Nile neuroinvasive disease cases (encephalitis, meningitis, and acute flaccid paralysis) reported among New York City residents in 2026, as published by the New York City Department of Health and Mental Hygiene on its West Nile Virus Reports page at nyc.gov/site/doh/health/health-topics/west-nile-virus-reports.page. Cases are counted as whole numbers, so each ou…

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About this market

Category: Culture
Event: How many West Nile neuroinvasive disease cases will be reported among New York City residents in 2026?
Resolves: Wed, March 31, 2027