Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
4% | 96% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
4% | 96% | 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.
Active sub-markets
Market context
Iranian forces recently launched a drone strike on a commercial cargo ship transiting the Strait of Hormuz, triggering immediate US retaliatory airstrikes inside Iran and marking the most significant test of the interim ceasefire reached a week ago[1][3]. This kinetic action against civilian shipping, explicitly claimed by Tehran’s Islamic Revolutionary Guard Corps, has escalated tensions to a critical point where President Trump declared a “foolish violation” of the agreement while Vice President Vance warned that violence will be met with violence[1][4]. The market’s current 4% implied probability reflects the fragility of this pause, yet the immediate exchange of strikes suggests a higher likelihood of further aggression against commercial vessels before the settlement window closes in July 2026.
Historically, similar escalations in the Hormuz have seen commercial shipping targeted as a proxy for geopolitical leverage, with the 2026 Red Sea crisis demonstrating how military strikes shatter prospects for container shipping returns and force vessels to avoid the region entirely[7]. Unlike past incidents involving proxy forces like the Houthis, this event involves direct Iranian military action, which aligns strictly with the market’s resolution criteria requiring explicit claims by the Islamic Republic or confirmation of origin from Iranian territory[1][2]. The recent announcement by Iran’s Khatam Al-Anbiya headquarters that the Strait will be closed to vessel traffic unless Israel withdraws from Lebanon further frames the current probability as a baseline that may underestimate the risk of a full closure or renewed kinetic strikes[2].
Traders should monitor official announcements from CENTCOM regarding the scope of US strikes and any further Iranian retaliatory measures targeting US military deployments in West Asia, as these dependencies directly influence the likelihood of additional attacks on commercial ships[1][6]. The International Maritime Organization’s halt of evacuations until guarantees are provided indicates that shipping lines are already reacting defensively, creating a volatile environment where a single misstep could trigger a kinetic strike on another vessel[3]. Recent reports confirm that US aircraft have struck missile and drone storage locations and coastal radar sites in Iran, while Tehran has vowed a broader response if further attacks occur, making the next few days a decisive period for the market’s outcome[3][6].
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
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
- 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.
- 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Pronóstico: Iran successfully targets shipping on 2026? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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