Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| ↑ $90 | 100% |
| ↑ $56 | 100% |
| ↑ $65 | 100% |
| ↑ $75 | 100% |
| ↑ $70 | 100% |
| ↑ $80 | 100% |
| ↑ $60 | 100% |
| ↑ $100 | 100% |
| ↑ $110 | 100% |
| ↓ $70 | 100% |
| ↓ $85 | 100% |
| ↑ $105 | 100% |
| ↓ $80 | 100% |
| ↓ $90 | 100% |
| ↓ $90 | 100% |
| ↓ $85 | 100% |
| ↓ $75 | 100% |
| ↓ $55 | 0% |
| ↓ $52 | 0% |
| ↓ $40 | 0% |
| ↓ $50 | 0% |
| ↓ $47 | 0% |
| ↓ $45 | 0% |
| ↓ $35 | 0% |
| ↑ $150 | 0% |
| ↑ $200 | 0% |
| ↑ $130 | 0% |
| ↑ $115 | 0% |
| ↑ $140 | 0% |
| ↓ $60 | 0% |
| ↑ $120 | 0% |
| ↑ $175 | 0% |
| ↑ $110 | 0% |
| ↑ $105 | 0% |
| ↑ $95 | 0% |
| ↑ $100 | 0% |
| ↑ $90 | 0% |
| ↑ $85 | 0% |
| ↑ $80 | 0% |
Market context
The real-world event driving this market is whether the official CME settlement price for the front-month Crude Oil (CL) futures contract will reach or exceed the listed threshold on any trading day before the final trading day of June 2026. With the crowd-implied probability sitting at 100% YES, the market treats the outcome as virtually certain, despite current futures prices hovering around $107 for the June 2026 contract and recent spot settlements near $70.66[2][3]. This divergence between high forward pricing and lower spot levels creates a unique framing for cross-platform odds comparison.
Historically, similar markets have resolved YES when forward curves remain steep and supply constraints persist, as seen in prior energy cycles where front-month prices surged above forward levels due to geopolitical shocks or inventory drawdowns. In those cases, the 100% implied probability aligned with analyst consensus that structural bottlenecks would push prices higher, even when spot volatility suggested temporary dips. The current setup mirrors those patterns, with the June 2026 contract showing strong open interest and a 52-week range extending to $110.93, reinforcing the likelihood of a breach[2].
Traders should monitor key catalysts including the CME settlement announcements for the Active Month, scheduled inventory reports from the EIA, and any geopolitical developments affecting global supply chains. Recent data from MarketWatch highlights the June 2026 contract’s open interest at 10,859 and a 5-day change of 6.70%, suggesting sustained momentum[2]. Additionally, the CME’s futures calendar confirms the Active Month transition rules, which could impact settlement timing if the spot month expires near the end of June[3]. These dependencies remain critical for validating the 100% YES probability.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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 Best Prediction Markets. 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 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 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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