Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
82% | 18% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
82% | 18% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| <150 | 82% |
| 150-174 | 18% |
| 175-199 | 2% |
| 200-224 | 1% |
| 225+ | 1% |
Market context
The Strait of Hormuz is experiencing a fragile but measurable recovery in shipping traffic following the US–Iran interim peace deal signed in Switzerland in mid-June 2026, with vessels now trickling through after a weeks-long blockade that left roughly 500 ships stranded in the Persian Gulf[3]. By the weekend of July 6, maritime data confirmed renewed movement, though passages remain well below pre-conflict volumes as insurers and operators cautiously navigate the newly split US and Iranian lanes[5][6].
Historical comparisons to the 2019–2020 Hormuz tensions suggest that even partial reopenings yield 10–15 transits per day once backlog clearance begins, but experts warn full normalization could take eight weeks[3]. The current 84% YES probability implies the market expects roughly 100–110 total transits for the week, aligning with analyst Ana Subasic’s estimate of 15 daily crossings once the Swiss signing triggered the trickle[3]. This aligns with early June data showing zero outbound commercial vessels, followed by a gradual uptick to dozens of VLCCs and LNG ships by late June[1][4].
Traders should monitor the JMIC advisory issued July 6, which expanded the southern Hormuz route and confirmed its availability, as well as any fresh US military strikes aimed at keeping the strait open[9][10]. The key catalyst is the pace of backlog clearance: if the 500 trapped ships begin moving in earnest post-signing, weekly totals could surge toward 120, but insurance premiums and geopolitical flare-ups remain dependencies that could cap daily flows[3]. Reuters’ live vessel tracker and MarineTraffic’s confirmed data from July 6 will be critical for validating whether the recovery stays on schedule[2][9].
Methodology
This page tracks How many ships transit the Strait of Hormuz week of July 6? across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
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