Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| $75 | 100% |
| $74 | 100% |
| $73 | 100% |
| $72 | 100% |
| $82 | 0% |
| $81 | 0% |
| $80 | 0% |
| $79 | 0% |
| $78 | 0% |
| $77 | 0% |
| $76 | 0% |
Market context
West Texas Intermediate crude is the underlying asset here, and the front-month contract was trading in the mid-70s on 5 August, after a sharp sell-off of more than 5% earlier in the week and a third straight session of declines. That pricing backdrop matters because the market only needs a modest move in the settlement price to clear many strike levels, but the current crowd-implied probability is 0% YES, which implies traders see the listed threshold as out of reach at the close. Recent reporting put WTI around $74.63 to $75.41, while Brent was also easing, with weakness tied to supply expectations rather than a demand shock.[2][6]
The best historical guide is that oil-settlement markets tend to move with late-breaking supply headlines, not broad narrative alone. When WTI has been pinned near a round-number band, comparable cases usually resolve on inventory data, OPEC+ messaging, or geopolitical de-escalation that changes physical flow expectations, rather than on intraday volatility. On the current tape, the market is leaning most heavily on the Strait of Hormuz angle: news agencies reported that hopes of a breakthrough in talks and a gradual resumption of shipping were driving the latest leg lower, which is the main catalyst to watch into settlement.[2][6]
For traders, the key dependencies are any fresh comments or formal steps on Gulf shipping, plus the US close itself, because the market settles on the front-month WTI benchmark rather than the spot quote. If the supply narrative softens further, a rebound becomes more plausible; if it holds, the contract can stay anchored below strike. Robinhood’s market description confirms the settlement is based on the nearest listed contract month and rolls on a defined schedule, so late-day moves in the front contract are the critical input.[7]
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for WTI Crude Oil (WTI) closes above … on August 5? plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
UK Frequently Asked Questions
- 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 Election Predictions UK 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.
- Are UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
Trade WTI Crude Oil (WTI) closes above … on August 5? on Election Predictions UK
Live order book, 0% fees, USDC settlement in seconds.
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