Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
62% | 38% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
62% | 38% | 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 → |
Market context
This market tracks whether Ethereum's price on 13 August 2026 at noon ET will be higher or lower than its price at the same time on 12 August 2026, based on Binance's ETH/USDT 1-minute candle closes. The 62% crowd probability favouring an upward move reflects modest bullish sentiment over a 24-hour window, though the narrow timeframe constrains the influence of macro events.
Day-to-day price movements in Ethereum historically show weak directional persistence beyond 24 hours. Analysis of comparable single-day price predictions on major cryptocurrency exchanges reveals that noon-to-noon windows capture routine intraday volatility rather than structural shifts. When markets price in 62% probability for a move in one direction, they typically embed expectations of either scheduled announcements, settlement flows, or technical levels. The current probability sits between neutral (50%) and strong conviction, suggesting traders perceive modest tailwinds but acknowledge genuine two-sided risk.
Traders should monitor whether significant cryptocurrency or macroeconomic announcements are scheduled between 12 and 13 August 2026. Federal Reserve communications, inflation data releases, or major blockchain network upgrades could shift intraday momentum. Binance's own trading volumes and funding rates during the relevant hours will signal whether institutional positioning is building toward either direction. Regional market opens—particularly Asian trading sessions on 13 August—often establish momentum that persists through the noon ET close. Recent volatility in spot and derivatives markets will indicate whether the 62% probability reflects genuine directional conviction or simply reflects the baseline difficulty of predicting short-term price action.
Methodology
This page tracks Ethereum Up or Down on August 13? across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.
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.
UK Frequently Asked Questions
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- 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 Trump Prediction route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- 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.
- Are UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
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