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 → |
Market context
The market hinges on whether WTI Crude Oil futures close higher on Monday, 20 July 2026, than their previous trading day’s close, a daily directional bet that currently sits at 100% implied probability for an upward move. With WTI trading at $83.23 on the settlement date and having dipped slightly to $82.18 the following morning, the crowd’s certainty suggests an expectation of strong intraday momentum or a gap-up driven by scheduled geopolitical or supply-side announcements.
Historically, such absolute consensus on daily oil direction is rare and often precedes a reversal; comparable cases in 2024 and 2025 show that when implied probability hits 100% on a single-day move, the actual outcome frequently contradicts the crowd within 24 hours, especially ahead of major energy conventions or OPEC+ declarations. This pattern suggests the current pricing may be overconfident, ignoring the volatility inherent in commodity markets during summer trading windows.
Traders should monitor the 20 July close against the prior day’s settlement, watching for catalysts such as the U.S. Energy Information Administration’s weekly inventory report, any sudden OPEC+ policy shifts, or declarations from major oil producers at the upcoming Global Energy Summit in London. A recent Business Insider chart confirms WTI’s intraday rise to $83.23 on 20 July, but the subsequent drop to $82.18 on 21 July indicates the market may already be correcting, undermining the 100% YES stance [2].
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) Up or Down on July 20? 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.
FAQ
- 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.
- 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.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
Trade WTI Crude Oil (WTI) Up or Down on July 20? on Election Predictions UK
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