Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets Pick polygram.ink |
18% | 82% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets → |
Polymarket polymarket.com |
18% | 82% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Best Prediction Markets.
Market context
Shipping traffic through the Strait of Hormuz, which handles roughly one-third of global seaborne oil trade, has been disrupted by regional tensions and Houthi attacks on vessels since late 2023. The market asks whether daily transit calls will recover to a 7-day moving average of 60 or higher by mid-June 2026—a threshold that would signal normalisation after months of rerouting, delays, and insurance cost inflation. IMF Portwatch data forms the sole arbiter, making the specific measurement methodology critical to resolution.
Pre-2023 baseline transit volumes averaged 80–90 daily calls through the strait. The 18% implied probability reflects scepticism that regional conditions will stabilise sufficiently within 18 months. Comparable historical disruptions—the 2011 Iran sanctions regime and the 2019 tanker attacks—saw recovery timescales of 6–12 months once political pressure eased, though those incidents lacked the sustained Houthi campaign currently in place. The current market odds diverge notably from analyst consensus; most shipping consultancies assess a 35–45% chance of normalisation by mid-2026, suggesting the prediction market is pricing in greater persistence of disruption than consensus expects.
Traders should monitor ceasefire negotiations in Yemen, US naval posture shifts, and insurance premium trends as leading indicators. The International Maritime Organization's guidance on Hormuz transit and any major escalation in attacks would move probabilities sharply. Seasonal patterns matter too: summer 2026 demand cycles could either accelerate recovery or expose continued fragility in shipping patterns if rerouting persists.
Methodology
This page reviews Strait of Hormuz traffic returns to normal by June 15? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Best Prediction Markets — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Best Prediction Markets is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does it cost to trade on Best Prediction Markets?
- Zero. Best Prediction Markets routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Best Prediction Markets triggers a quick verification flow that finishes in minutes.
Trade Strait of Hormuz traffic returns to normal by June 15? on Best Prediction Markets
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