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Will the WHO declare a PHEIC for plague by December 31?

Active · Ends Jan 1, 2027

No probability

98.1%

24h change

+0.10%

Total volume

$9,601

Liquidity

$5,761

Price history

YesNo
0%25%50%75%100%Oct 26Oct 30Nov 21.9%98.1%

Outcomes

Yes1.9%
No98.1%

Order book

Yes · 39 levels
BidsSize
  1. 2¢10
  2. 2¢4,747
  3. 1¢30
  4. 1¢305
  5. 1¢225
  6. 1¢111
  7. 0¢800
  8. 0¢1,600
AsksSize
  1. 2¢79
  2. 2¢600
  3. 3¢27
  4. 3¢95
  5. 3¢200
  6. 3¢300
  7. 4¢5
  8. 5¢1,634
  • amblified27d ago

    Reuters: WHO says no signs of further Russian infections after plague lab worker dies

    0

Rules

This market will resolve to "Yes" if the World Health Organization officially declares a Public Health Emergency of International Concern covering plague, Yersinia pestis, pneumonic plague, or any plague outbreak between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No". Only a determination that constitutes a Public Health Emergency of International Concern under the International Health Regulations will qualify. Other designations will not be considered, including the convening of an Emergency Committee, a Disease Outbreak News publication, a grade assigned under the WHO Emergency Response Framework, and a characterization of the outbreak as a pandemic. A Public Health Emergency of International Concern already in effect at market creation does not qualify; the declaration must occur between market creation and the specified date. The primary resolution source for this market will be official information from the WHO; however, a consensus of credible reporting may also be used.

Market opened Oct 5, 2026, 7:44 PM · Last updated Nov 2, 2026, 10:07 PM

Market data

24h volume

$230

1 week volume

$866

1 month volume

$9,601

1 year volume

$9,601

Spread

0.40%

Min order

5

Tick size

0.001

Competitiveness

81.2%

1h change

—

1 week change

-0.10%

1 month change

—

Negative risk

No

Condition ID:
0xcb0bb4712a1423e8d1076e5adfe203725b3dd66b11e49fb2f6efaf4ec1c221f9
Question ID:
0x0511df00e9b91149a0f1bacf1dae2151f1b0e8ff53de8045edfc1b183663bf5e

Frequently asked questions

What is the "Will the WHO declare a PHEIC for plague by December 31?" prediction market?

This market will resolve to "Yes" if the World Health Organization officially declares a Public Health Emergency of International Concern covering plague, Yersinia pestis, pneumonic plague, or any plague outbreak between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No". Only a determination that constitutes a Public Health Emergency of International Concern under the International Health Regulations will qualify. Other designations will not be considered, including the convening of an Emergency Committee, a Disease Outbreak News publication, a grade assigned under the WHO Emergency Response Framework, and a characterization of the outbreak as a pandemic. A Public Health Emergency of International Concern already in effect at market creation does not qualify; the declaration must occur between market creation and the specified date. The primary resolution source for this market will be official information from the WHO; however, a consensus of credible reporting may also be used.

What are the current odds?

Yes at 1.9%, No at 98.1% Odds move with trading and refresh as the market updates.

How much trading activity has this market generated?

$9,601 in total volume, with $230 in the last 24 hours and $5,761 of liquidity currently available.

When does this market close?

Trading runs until Jan 1, 2027. The market opened on Oct 5, 2026.

How do I trade this market?

Holdytic is a read-only view of Polymarket data. Use the “Trade on Polymarket” link to place an order on Polymarket itself, where you can connect a wallet and fund a position.