πŸ€–Tech/KALSHI/May 26, 2026
kalshi market

Will a human case of Andes virus in India be reported before Jun 1, 2026?

PRISM
13.0%
MARKET (PUBLISH)
18.0%
MARKET (SETTLED)
0%
MOVE
-18pp

PRISM detected 5.0pp overconfidence β€” and was right

PRISM flagged overconfidence at 18%. Model estimate: 13%. The correction came through.

PRISM WAS RIGHT+22% return
ISSUED FORECASTMay 26, 2026 at 10:07 AM
MODERATE Β· OVERPRICED+5.0ppPRISM 13% Β· Market 18%
PRISM
13.0%
VS
MARKET
18.0%
EDGE DETECTED5.0pp
WEAK
MODERATE
STRONG
EXTREME
OUTCOME
NO
FORECAST
MODERATE
DIRECTION
OVERPRICED
CONFIDENCE
LOW
ACCURACY EDGE
+16
PUBLISHED
May 26, 2026
VIEW LIVE PRISM FORECASTSEdge scoring updated every 2h
1

What happened

This market resolved NO on June 1, 2026. PRISM's forecast aligned with the resolved outcome.

β—ˆ

Forecast Tape

3 events
  1. May 23, 6:07 PMPUBLISHED

    Prism 15% vs market 18% β€” NONE FAIR

  2. May 26, 10:07 AMRE-ANALYZED

    Forecast NONE β†’ MODERATE at Prism 13%

  3. Jun 1, 3:00 PMRESOLVED NO

    Resolved NO. Prism was right. +22% return.

2

What the market believed

MARKET PRICE Β· AT FORECAST TIME
18.0%

The market was pricing this event at 18.0% probability when PRISM generated its forecast. PRISM assessed this was too high β€” the market was overconfident.

3

What PRISM believed

PRISM PROBABILITY
13.0%
EDGE DETECTED
5.0pp
FORECAST
MODERATE OVERPRICED
Confidence
LOW
Kelly Reference
N/A
PRISM Sizing (ΒΌ Kelly Β· cap 5%)
N/A
PRISM REASONING
  • β–ΈFundamental analysis indicates a low but nonzero chance of a confirmed Andes virus case in India before the deadline
  • β–ΈMultiple strict conditions and a very short window make YES overvalued at 18%
FACTORS FOR
  • +Documented recent global Andes virus activity (e.g., MV Hondius outbreak)
  • +Imported cases into India are explicitly allowed under rules
FACTORS AGAINST
  • βˆ’Extremely low global case numbers and no India reports to date
  • βˆ’Confirmation must occur in India and before the strict deadline
RESOLUTION PATHS MODELED
Traveler infected abroad, diagnosed and confirmed within India pre-deadline9%
Unanticipated local transmission cluster in India rapidly confirmed5%
Evidence 52%
SOURCES (5)
last week
  • Andes strain hantavirus: US citizens under monitoring | Omnicurisomnicuris.com

    Learn about the Andes strain hantavirus outbreak on the MV Hondius cruise ship. Explore symptoms, transmission risks, and repatriation efforts for patients.

  • Hantavirus Guide: Symptoms & How to Stay Safe - DoctHubblogs.docthub.com

    Till now, the WHO has stated that Andes virus infection has been confirmed in 11 cases and from that, 3 have reported death from the infection. The only 2 ...

  • Outbreak Updates - NaTHNaCtravelhealthpro.org.uk

    On 18 May 2026, the World Health Organization (WHO) stated that a total of 11 cases of Andes virus (nine confirmed and two probable), including three deaths ...

  • Hantavirus 2026: Global Overview of Deaths and Casessahyadrihospital.com

    Stay updated on the 2026 Andes virus hantavirus outbreak with global case updates, transmission risks, prevention measures, and safety guidelines.

  • [PDF] 2026-WCP-0027 Draft.docx - ECDCecdc.europa.eu

    As of 22 May 2026, a total of 11 cases of Andes virus (ANDV) disease have been reported, including nine confirmed and two probable. No new cases or deaths ...

PRISM RETRIEVES EVIDENCE FROM A CURATED LIST OF PRIMARY WIRES + OFFICIAL SOURCES

4

Why the gap existed

Prism correctly identified 5.0% mispricing

CALIBRATION SCORECARD
PRISM ACCURACY
0.017
MARKET ACCURACY
0.032
EDGE
+15.5
Brier edge
PRISM's probability estimate was more accurate than the market price.
5

How this forecast played out

1.PRISM analyzed Will a human case of Andes virus in India be reported before Jun 1, 2026?, classifying it as overpriced at 18.0%.
2.Forecast classification: MODERATE OVERPRICED β€” PRISM estimate 13.0% vs market 18.0%.
3.Kelly reference at forecast time: β€”% (ΒΌ Kelly, capped at 5%; mathematical reference only β€” not a position recommendation).
4.Outcome: resolved NO.

Get live PRISM forecasts for Kalshi + Polymarket.

Edge scores, Kelly references, confidence levels, and resolution paths β€” updated every 2 hours, before the market corrects.

VIEW LIVE FORECASTS
PRISM: v0.9.176-actionable-slot-priorityΒ·Forecasted: May 26, 2026Β·Resolved: June 1, 2026Β·kalshi
For informational purposes only. Not financial advice. EdgeCal provides PRISM-generated market analysis and does not execute trades, manage funds, or guarantee returns. Past performance does not indicate future results.