MarketsPoliticsWill the US announce a blockade on Iran by August
🏛️ PoliticsPolymarket

Will the US announce a blockade on Iran by August 31?

Alpha Opportunity

41/100
Market Price38%Polymarket
Analyst Estimate5%Analyst research
=
Your Edge+32.7%Bet NO
RecommendedNOAug 31, 2026
Trade on Polymarket

Alpha Thesis

📊 Dr. Sarah Chen🔬 Dr. Aisha Patel🧠 Marcus Webb⚖️ James KowalskiUpdated 2026-07-09
📊Free Summary

Our AI estimates a true probability of 4.8% vs the market's 37.5%, identifying a 32.7% edge on the NO side. Historically, the US has rarely imposed blockades, with significant political and military considerations required. The base rate for such actions is low. Recent tensions and past actions suggest a moderate chance of considering a blockade, but recent lifting of blockades indicates a move away from such measures.

📐Key Metrics

1
37.5% vs. 4.8%Market vs. AI EstimateThe market is pricing higher than our research suggests, creating a 32.7% edge.
2
↓ NOHistorical US BlockadesHistorically, the US has rarely imposed blockades, with significant political and military considerations required. The base rate for such actions is low.
3
↓ NOCurrent Geopolitical TensionsRecent tensions and past actions suggest a moderate chance of considering a blockade, but recent lifting of blockades indicates a move away from such measures.

Key Findings

  • Historical US Blockades — Historically, the US has rarely imposed blockades, with significant political and military considerations required. The base rate for such actions is low.
  • Current Geopolitical Tensions — Recent tensions and past actions suggest a moderate chance of considering a blockade, but recent lifting of blockades indicates a move away from such measures.
  • Fermi Decomposition — The combined probability of considering, supporting, and implementing a blockade, while facing international opposition, results in a low probability.
  • Bayesian Synthesis — Sequential updates with current evidence and historical base rates lead to a low posterior probability of a blockade announcement.
  • Resolution Criteria — The market resolves to 'Yes' if an official announcement of a blockade on Iran is made by the US government by August 31, 2026. It resolves to 'No' if no such announcement is made by that date.
  • 10 Sources Analyzed — Including Official Photos and Videos - U.S. Central Command Media, US military says it has lifted naval blockade of Iranian ports, US lifts naval blockade as Iran's supreme leader says ...
🔒

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Alpha Quality Factors

Criteria that determine how exploitable this mispricing is

Edge Magnitude+32.7% raw edge — Strong mispricing
100
Liquidity Health$56K available — Thinner market, size carefully
1
Volume Activity$27K 24h volume — Lower activity, watch for stale pricing
3
Time ValueExpires in 8 weeks — Longer horizon, more uncertainty
60

Human Bias Detected

Cognitive biases creating this alpha opportunity

🧠
Availability Bias

The market overweights vivid, recent events, making this outcome feel more likely than it actually is.

🧠
Partisan Bias

Political markets are heavily influenced by wishful thinking from supporters of each side.

🧠
Information Asymmetry

The crowd may lack specialized knowledge that narrows the true probability range.

Market Data

Liquidity$56K
24h Volume$27K
Expected Return52.3%
Resolution DateAug 31, 2026
Time to Expiry8 weeks
Risk Levelmoderate

Payoff Scenarios

InvestWinLose
$100+$60-$100
$250+$150-$250
$500+$300-$500
$1000+$600-$1000