Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↓ $80 | 100% |
| ↓ $85 | 100% |
| ↓ $75 | 100% |
| ↑ $80 | 100% |
| ↓ $75 | 100% |
| ↑ $80 | 85% |
| ↓ $75 | 69% |
| ↑ $85 | 46% |
| ↓ $70 | 44% |
| ↑ $90 | 28% |
| ↑ $95 | 17% |
| ↓ $65 | 14% |
| ↑ $100 | 11% |
| ↑ $105 | 6% |
| ↑ $110 | 4% |
| ↓ $60 | 4% |
| ↑ $120 | 2% |
| ↑ $115 | 2% |
| ↑ $150 | 1% |
| ↑ $140 | 1% |
| ↑ $130 | 1% |
| ↓ $50 | 1% |
| ↓ $40 | 1% |
| ↓ $55 | 1% |
| ↓ $30 | 0% |
| ↓ $20 | 0% |
Market context
WTI crude is trading in the high-$70s, so the market is really asking whether August 2026 prints can extend into the low-$80s or slip back towards the mid-$70s before settlement. With the crowd currently assigning 0% to YES on this contract, the pricing looks like a sharp disconnect from live futures levels, which is exactly the sort of gap a programmatic trader would test by comparing the event’s strike ladder against front-month CLQ26 prices, intramonth highs, and the contract’s settlement window through 1 September 2026.[14][16][17]
Comparable market reads suggest August should be treated as a range-trading month rather than a one-way bet. Third-party prediction pages and analyst notes around early August show WTI clustering around roughly $75-$78, with some models putting a credible near-term band in the $75-$88 area and others flagging downside risk if support near $74.50 breaks.[1][9] That combination matters for bots and conditional orders because a single intraday spike, not a sustained month-end trend, is enough to resolve many “hit” markets.
The main catalysts are inventory data, OPEC+ signalling, and Middle East supply headlines. The EIA’s Short-Term Energy Outlook is the benchmark macro schedule for demand and balance assumptions, while recent bank coverage has emphasised that shifts in Gulf supply, inventories and shipping risk can reprice crude quickly.[7][15] In practice, a trader would automate alerts around EIA releases, OPEC+ meeting dates, and headline feeds, then map those events to threshold orders above nearby resistance and beneath support, since this market settles on whether WTI touches a level at any point, not where it ends the month.[7][9]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi Fees, 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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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 What will WTI Crude Oil (WTI) hit in August 2026? on Kalshi Fees
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