Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) 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 |
|---|---|
| 1,400 | 100% |
| 1,500 | 100% |
| 1,600 | 100% |
| 1,700 | 100% |
| 1,800 | 100% |
| 1,900 | 79% |
| 2,000 | 2% |
| 2,100 | 0% |
| 2,200 | 0% |
| 2,300 | 0% |
| 2,400 | 0% |
Market context
Ethereum will resolve on the **Binance ETH/USDT 1-minute close at 12:00 ET**, so the key variable is not the broader spot market but that exact candle print against the threshold in the title. Binance shows ETH trading around **$1,914** at the moment, with recent daily references clustered near **$1,918** to **$1,920**, which helps explain why the crowd can be all-in on YES if the strike sits materially below the current level.[1][8][13]
For a comparable read, this is best approached like a simple price-above barrier with a very short-dated snapshot rather than a directional forecast. ETH’s recent daily closes have been relatively tight: Twelvedata’s Binance feed shows Aug. 8 and Aug. 9 closes around **1.92K**, while other live trackers put the coin in the **$1,907–$1,920** band.[3][4][6][8] In tooling terms, a bot would usually watch the Binance candle feed directly, map the ET noon candle to UTC, and compare the candle’s final close to the market line rather than relying on index or cross-exchange prices. That setup makes the market less about trend and more about whether ETH stays above the chosen level at one precise minute.
The practical catalysts are the usual intraday liquidity drivers: any scheduled Ethereum ecosystem announcements, ETF-related headlines, and broad crypto risk moves that can shift ETH across a narrow threshold by noon ET. Market-prediction pages from third-party forecasters are pointing to ETH trading broadly in the high-$1,900s around this date, but those models are secondary to the settlement source and should only be treated as context, not evidence for resolution.[10][16][18] For a programme-driven trader, the useful checklist is the Binance spot tape, the exact candle close timestamp, and any news flow that could disturb order books in the hour before settlement.
Methodology
This page reviews Ethereum above … on August 10? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Bot UK, which mirrors the Polymarket order book at 0% fees.
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.
UK Frequently Asked Questions
- 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'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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Ethereum above … on August 10? on Polymarket Bot UK
Live order book, 0% fees, USDC settlement in seconds.
Open live market →