Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
45% | 55% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
45% | 55% | 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 |
|---|---|
| August 31 | 45% |
| July 31 | 34% |
| July 17 | 2% |
Market context
Houthi forces have resumed kinetic strikes on commercial vessels in the Red Sea after a nine-month pause triggered by the October 2025 Gaza peace plan, with two cargo ships sunk and crew members killed in July 2025 incidents that marked the first significant escalation since the truce began [7][10]. This resurgence complicates the current 2% market probability, as the group previously demonstrated a sustained capacity to seize or directly impact commercial shipping, including the 2023 boarding of the Galaxy Leader and over 100 attacks by late 2024 [5][6].
Historical patterns show the Houthis divided their campaign into five distinct phases, progressively expanding targets from Israel-linked ships to all vessels with US or UK connections, suggesting a high likelihood of continued aggression if regional tensions flare [5]. While attacks dropped to just three confirmed incidents in November 2024 compared to fourteen in June, the recent July 2025 sinkings indicate the group retains the ability to inflict direct damage rather than relying solely on intercepted drone or missile threats [5][7].
Traders should monitor announcements regarding the US-mediated Gaza truce and any Iranian-Saudi normalization talks, as these diplomatic dependencies directly influence Houthi maritime activity [12][13]. A breakdown in the peace plan or renewed Iranian backing for aggressive operations could rapidly shift the probability, given the group’s stated intent to disrupt cargo shipments in retaliation for violence in Gaza [1]. Watch for scheduled naval task force deployments by the US and UK, which aim to safeguard the Bab el-Mandeb strait but may face challenges against the Houthis’ sophisticated ballistic missiles and kamikaze drones [1][9].
Methodology
This page reviews Houthis successfully target shipping by 2026? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors the Polymarket order book at 0% fees.
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 Prediction Today. 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'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 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 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 Houthis successfully target shipping by 2026? on Prediction Today
Live order book, 0% fees, USDC settlement in seconds.
Open live market →