How many whooping cough cases this year?

At least 20000

Yes

At least 20000

At least 25000

At least 25000

At least 30000

At least 30000

4 more

At least 10000

The outcome is At least 25000

Resolves Yes if there are at least 10000 pertussis cases in the United States in 2025.Outcome verified from CDC.

Note: this event is directional.

Timeline and payout

Market openJun 13, 2025 · 10:00am EDT

Market closedAfter the outcome occurs

Paid out30 minutes after closing

This market will close and expire early if the event occurs. Otherwise, it closes by Dec 31, 2025 at 11:59pm EST.

SeriesKXPERTUSSIS

EventKXPERTUSSIS-25

MarketKXPERTUSSIS-25-10000

Insider trading is prohibited

The following are prohibited from trading this contract:

Persons who are employed by any of the Source Agencies are not permitted to trade on the Contract.
Persons who hold any material, non-public information on the Underlying are not permitted to trade on the Contract.