Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
38% | 62% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
38% | 62% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Market context
Ships are currently almost entirely halted in the Strait of Hormuz, with daily transit calls dropping from roughly 100 in February to just six between March and late May, as tensions escalate following US strikes on Iranian military sites and Tehran’s retaliatory targeting of a US base. The strait remains closed, with over 150 vessels stranded and throughput at under 2% of normal levels, while shipping executives await a peace deal to restore confidence in this critical chokepoint handling 20% of global oil and gas supply[1][2].
Historical precedents for such chokepoint closures, including the 1970s oil embargoes and the 2012–2013 Gulf of Aden disruptions, show that traffic rarely rebounds to normal within three months without a formal ceasefire; the current 49% probability implies a near-even split on whether a diplomatic breakthrough occurs before mid-July, yet the brief reopening on 21 April followed by immediate closure on 22 April suggests fragility in any tentative progress[2][3]. Traders must monitor President Trump’s stated prerequisite that strait reopening is essential for any ceasefire with Tehran, alongside scheduled peace negotiations and potential naval blockade announcements, as NBC News reports minimal progress in talks and no resolution from negotiations[3].
Regulatory accessibility for this market hinges on jurisdictional nuances: under Germany’s GlüStV, prediction markets may operate without full KYC for bets up to €1,500 if classified as non-monetary gaming, while the US CFTC maintains reach over any platform offering US customers access to commodity-linked prediction markets, potentially requiring KYC regardless of bet size; this means non-KYC access up to $1,500 is viable only for users outside US jurisdiction and under specific German licensing, limiting broad accessibility for US-based traders[1][3].
Methodology
This page is a comparison snapshot: one live quote (Polymarket), 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
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram 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.
- What does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
Trade Strait of Hormuz traffic returns to normal by July 15? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →