Will the 2025-26 US flu season be classified as "high severity" by the CDC?
ÉconomieOne-OffHealth & Medicine3mois
Manifold MarketsSans KYCDonnées de résolution vérifiéesAssez bien calibréPrévision communautaire actuelle
Non 98.7%
Prévisionnistes
13
Type de question
binary
Méthodologie
Play-money forecasting platform
Type de source
Prévision
Données du marché
Mis à jour il y a 8 heures
Obsolète11 déc. 25, 10:03 UTC31 déc. 26, 23:59 UTC
Tendances
Marchés Associés
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Manifold MarketsFed Decision in September?
PolymarketCPI in August
KalshiInflation in August 2026 (CPI YoY)
KalshiRègles
The 2025-26 flu season has started unusually early, driven by the H3N2 subclade K strain that emerged in summer 2025 after the season's vaccine composition was already finalized.
- This mutated strain has caused significant outbreaks in Japan, the UK, and Canada, with health officials warning it could produce the worst flu season in over a decade.
- The CDC classifies flu season severity using its Influenza Risk Assessment Tool (IRAT) and tracks cumulative hospitalization rates through the FluSurv-NET surveillance system.
- A "high severity" classification is typically assigned when cumulative hospitalization rates significantly exceed historical baselines and meet specific threshold criteria.
- Resolution criteria: This market resolves YES if the CDC officially classifies the 2025-26 influenza season as "high severity" in any official report, press release, or surveillance summary published by June 1, 2026.
- Resolves NO if the season is classified as "low" or "moderate" severity, or if no official severity classification is issued by the resolution date.
Marchés ouverts
EconomyPOLYMARKETFed Decision in September?
- 25 bps increase+2.0pt54%
- No change-3.0pt45%
- 50+ bps increase1%
+2 résultats de plus
- Volume total
- 89,9 M €
- Volume 24h
- 1,7 M €
KALSHIInflation in August 2026 (CPI YoY)
- Above 2.5%99%
- Above 2.6%99%
- Above 2.8%99%
+23 résultats de plus
- Volume total
- 541,2 k €
- Volume 24h
- 30,7 k €
KALSHICPI in August
- Above 0.1%99%
- Above -0.4%+1.0pt99%
- Above -0.3%99%
+12 résultats de plus
- Volume total
- 334,2 k €
- Volume 24h
- 12,8 k €
KALSHIUS government budget balance in 2026
- Above -8.5% of GDP97%
- Above -8.0% of GDP71%
- Above -7.5% of GDP58%
+4 résultats de plus
- Volume total
- 10,7 k €
- Volume 24h
- 10,7 k €
KALSHIGovernment shutdown on Oct 1, 2026?
- No98%
- Yes2%
- Volume total
- 612,5 k €
- Volume 24h
- 6,9 k €
KALSHIRecession this year?
- No95%
- Yes+1.0pt5%
- Volume total
- 2,9 M €
- Volume 24h
- 5,3 k €
- Recession in 2027?
- Will the Citrini scenario happen?
- France’s government budget balance in 2026
- United Kingdom’s government budget balance in 2026
- Eurozone GDP growth in Q3 2026
- China’s government budget balance in 2026
- Germany’s government budget balance in 2026
- CPI in September
- CPI core in August
- State of the economy at the end of 2026
- US real GDP growth in Q3 2026?
- Unemployment in September
Questions fréquentes
- Quelles sont les probabilités actuelles pour Will the 2025-26 US flu season be classified as "high severity" by the CDC? ?
- Manifold Markets cote No à 99% au 8 septembre 2026.
- Quand Will the 2025-26 US flu season be classified as "high severity" by the CDC? sera-t-il résolu ?
- Will the 2025-26 US flu season be classified as "high severity" by the CDC? doit être résolu le 31 décembre 2026.
- Comment Will the 2025-26 US flu season be classified as "high severity" by the CDC? est-il réglé ?
- Manifold Markets règle ce marché comme suit : The 2025-26 flu season has started unusually early, driven by the H3N2 subclade K strain that emerged in summer 2025 after the season's vaccine composition was already finalized.