WTI Crude Oil (WTI) closes above … on August 5?

Platform comparison

Market context

WTI crude oil is trading in a notably soft patch for an August settlement, with spot and front-month references in the low-to-mid $70s and reported levels around $74.40–$75.77, after a sharp early-month sell-off and a brief rebound attempt.[2][6][12] That sits well below some higher headline benchmark reads elsewhere in the market, including Brent near $78–$80, which matters because the contract is tied to the WTI front-month settle rather than Brent.[2][7][12] Against that backdrop, a prediction-market price implying **0%** for a close above the threshold suggests traders see the strike as out of reach unless there is an abrupt late-session move.

Recent trading history gives some context for how to read that near-zero probability. August WTI has already seen large swings, including reports of a roughly 5% drop earlier in the week and a move from above $80 towards the mid-$70s, which shows the contract can gap quickly but has recently been under pressure rather than trending up.[6][9][20] In comparison, prediction markets on nearby WTI thresholds on the same platform have traded at materially higher implied odds, with some higher “above” levels still carrying live prices, so a 0% line here looks like a very sharp divergence from broader event pricing rather than a routine market view.[7]

The main catalysts to watch are the day’s close, any late U.S. inventory or supply headlines, and fresh geopolitical updates affecting the Strait of Hormuz, which have been cited as a driver of the latest decline.[2][6] Because settlement is based on the nearest listed contract month and the front-month roll rules, traders also need to watch expiry mechanics and the precise contract used for the official settlement rather than relying on spot headlines alone.[7] সংবাদ flow from energy desks indicates the market is still reacting to easing supply fears and mixed inventory data, so any surprise in those inputs can matter more than the earlier intraday range.[2][6]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track WTI Crude Oil (WTI) closes above … on August 5? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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.

UK Frequently Asked Questions

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

What are the best prediction markets for UK traders in 2026?

For UKGC-regulated markets: Betfair Exchange (sports, politics) and Smarkets (sports, politics, lower commission than Betfair). For broader global event prediction: Polymarket (deepest liquidity, 0% fee, USDC settlement). For US-regulated option: Kalshi (USD, limited UK payment options). Most serious UK traders use a combination of Betfair for regulated sports and Polymarket for broader markets.