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%
In Dec 31, 2026
- Kalshi
In Dec 31, 2026 - Kalshi
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolves Jan 1, 2027
$
The World Health Organization may declare Hantavirus a Public Health Emergency of International Concern at any point during 2026.
If Hantavirus becomes a Public Health Emergency of International Concern in 2026, then the market resolves to Yes.