🔬 SciencePolymarkethigh confidence
9.0 or above earthquake before 2027?
Alpha Opportunity
38/100
Market Price10%Polymarket
Analyst Estimate2%Analyst research
=
Your Edge+7.5%Bet NO
RecommendedNOJan 1, 2027
Trade on Polymarket →Alpha Thesis
📊 Dr. Sarah Chen🔬 Dr. Aisha Patel🧠 Marcus Webb⚖️ James KowalskiUpdated 2026-04-04
90/100
📊Free Summary
A 9.0+ earthquake before 2027 is only ~2%. The annual probability is roughly 0.5-1% globally. USGS gives 10-15% chance for Cascadia in 50 years (~0.3%/year). Adding all subduction zones globally (Japan, Chile, Alaska, Sumatra) gets to ~1-2% per year. The last 9.0+ was Tohoku in 2011.
📐Key Metrics
1
9.5% vs. 2.0%Market vs. AI EstimateThe market is pricing higher than our research suggests, creating a 7.5% edge.
Key Findings
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Alpha Quality Factors
Criteria that determine how exploitable this mispricing is
Edge Magnitude+7.5% raw edge — Moderate opportunity
50
Liquidity Health$8K available — Thinner market, size carefully
0
Volume Activity$62 24h volume — Lower activity, watch for stale pricing
0
Time ValueExpires in 9 months — Longer horizon, more uncertainty
40
Analyst Confidencehigh confidence — Strong conviction
100
Human Bias Detected
Cognitive biases creating this alpha opportunity
🧠
Extreme Probability Neglect
Markets at extreme ends tend to be miscalibrated — people overestimate tiny risks or underestimate near-certainties.
Market Data
Liquidity$8K
24h Volume$62
Expected Return8.3%
Resolution DateJan 1, 2027
Time to Expiry9 months
Risk Levelmoderate
Payoff Scenarios
InvestWinLose
$100+$10-$100
$250+$26-$250
$500+$52-$500
$1000+$105-$1000