Strait of Hormuz traffic returns to normal by July 31?

Platform comparison

Market context

Traffic at the Strait of Hormuz has plummeted to single-digit daily transits, with the current 7-day moving average sitting at roughly 13 ships, far below the 60 required for this market to resolve as “Yes”. For the average to climb to 60 before the July 31 deadline, daily transits would need to surge to 70–100+ almost immediately and sustain that level, demanding over 420 vessels in a single 7-day window with only 11 days remaining. This mechanical hurdle makes the 39% crowd-implied probability on Polymarket appear overly optimistic; similar resolver-mechanic calls on the platform, where a lagging 7-day average must jump from single digits to high levels in under two weeks, have historically resolved to “No” with probabilities near 5%, as the average itself acts as the enemy of any late jump.

Traders should monitor the IMF PortWatch resolver directly at portwatch.imf.org, verifying the live 7-day moving average rather than relying on geopolitical headlines. The primary catalyst is an unexpected rush of backlogged ships or a rapid normalization of AIS broadcasting, though minor data anomalies remain the only plausible path to success. Recent analysis from FutureSearch highlights that without a sharp, sustained acceleration in traffic, the probability of hitting the threshold is negligible, and any delay in reporting will further erode the chance of meeting the 60-ship bar before the settlement window closes on 31 July 2026. On-chain, this contract trades in USDC on Polygon using conditional tokens, where the price reflects the sheer improbability of reversing a lagging average so quickly.

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Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.