TOTAL VOLUME:

$26.9b

24H VOL:

$53,643,865

24H TRANSACTIONS:

1,362,287,844

OPEN INTEREST:

$1,063,853,505

56,734

Markets across

1,194

events

MATCHED EVENTS:

96

PLATFORM COVERAGE:

4

Polymarket:

53%

VS.

Kalshi:

47%

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Will WHO declare Hantavirus a Public Health Emergency of International Concern this Year?
kalshi

Will WHO declare Hantavirus a Public Health Emergency of International Concern this Year?

May 6, 2026, 10:00 PM EST - Dec 31, 2026, 11:59 PM EST
Total volume:
$1,877,228
Volume 24h:
$54
98%
Liquidity:
N/AN/A
Open interest:
$461,342
0.01%

In Dec 31, 2026

 - Kalshi

In Dec 31, 2026 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Jan 1, 2027

Hantavirus Public Health Emergency of International Concern by 2026?

1%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 3.7¢ buys you 2,703 shares | Odds: 1% Total Payout: $2,703 | Net Profit: $2,603 Multiplier: 27.03x | ROI: 2,603% APY not meaningful 126 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

In Dec 31, 2026

Trade
1%
Yes 3.7¢No 98.6¢
2.3¢
N/A
$1,877,228
0%
2%
$461,342
4mo 6d
active
Total markets: 1

Description

The World Health Organization may declare Hantavirus a Public Health Emergency of International Concern at any point during 2026.

Kalshi

If Hantavirus becomes a Public Health Emergency of International Concern in 2026, then the market resolves to Yes.