Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Who Will Win.
Market context
The real-world event is whether WTI Crude Oil futures settle higher on 26 June 2026 than on the prior trading day, a daily swing bet where the crowd-implied probability of an “Up” close sits at 0%, making the “Down” outcome the favourite by consensus. This near-total certainty suggests traders expect a drop, yet such extreme positioning often masks value on the contrarian side if a surprise catalyst emerges.
Historically, daily WTI swings on late June have been volatile: in 2023, a 2.1% drop followed a Friday close, while in 2022, a 1.8% rise occurred after a similar pre-weekend lull[1]. The 26 June 2026 close of $69.23 versus the 25 June close of $71.92 already shows a 3.7% decline, confirming the market’s bearish tilt[1]. However, comparable cases show that when daily drops exceed 3%, rebounds often follow within 48 hours, especially if inventory data or geopolitical news shifts sentiment.
Traders should watch the US Energy Information Administration’s weekly crude inventory report, typically released Thursday, and any sudden developments in Middle East tensions or US-China trade talks. A recent Oilprice.com note highlights that WTI’s sensitivity to inventory surprises has increased in 2026, with a 10% inventory draw potentially triggering a 2% price spike[3]. If the inventory data surprises to the downside, the 0% “Up” probability may be mispriced, offering value on the contrarian “Up” side.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- Is this market available outside the US?
- Who Will Win is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on Who Will Win?
- Zero. Who Will Win routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win triggers a quick verification flow that finishes in minutes.
- 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 WTI Crude Oil (WTI) Up or Down on June 26? on Who Will Win
Live order book, 0% fees, USDC settlement in seconds.
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