Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Germany Legal) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
90% | 10% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↑ 1,900 | 90% |
| ↓ 1,800 | 74% |
| ↑ 2,000 | 62% |
| ↓ 1,700 | 45% |
| ↑ 2,100 | 41% |
| ↓ 1,600 | 27% |
| ↑ 2,200 | 20% |
| ↓ 1,500 | 17% |
| ↑ 2,300 | 12% |
| ↓ 1,400 | 10% |
| ↑ 2,400 | 7% |
| ↑ 2,500 | 4% |
| ↓ 1,300 | 4% |
| ↑ 2,600 | 2% |
| ↓ 1,200 | 2% |
| ↑ 3,000 | 1% |
| ↑ 2,700 | 1% |
| ↓ 1,100 | 1% |
| ↓ 1,000 | 1% |
| ↓ 900 | 1% |
Market context
Ethereum’s August price action is the underlying event, and this market is really asking whether ETH reaches a given level at any point in the month. With crowd-implied odds at 1% YES, the market is pricing a very low chance of a sharp move, which sits well below most published August 2026 forecast ranges clustered around roughly $1,700 to $3,300, depending on the model and assumptions.[1][3][4][8][11]
Comparable calls are useful because they show how quickly sentiment shifts when ETH breaks or loses technical levels. Recent commentary has put ETH near $1,865, with immediate support around $1,807 and a possible slide towards $1,500 if bearish pressure deepens, while other forecasts still allow a rebound towards $2,000 to $2,400 or higher.[2][5][13] That spread matters for reading a 1% probability: it implies the market is not just sceptical about upside, but is also discounting a clean breakout through the higher strike levels unless momentum, liquidity, and broader crypto risk appetite improve materially.[5][18]
For accessibility, German GlüStV framing is relevant because no-KYC up to $1,500 generally means a smaller account can enter without full identity checks, but that does not remove platform, payout, or jurisdictional constraints on a prediction market tied to crypto prices. The US CFTC remains the key federal derivatives regulator where a product can be treated as an event contract or swap-like exposure, so traders should watch whether the venue’s structure changes around compliance, listing terms, or geographic restrictions.[5] Catalysts over the month include Ethereum-specific protocol or ETF headlines, macro risk events that move crypto beta, and any exchange or market-maker repricing if ETH approaches the commonly cited $1,800, $2,000, or $2,100 bands.[2][5][18]
Methodology
This overview of What price will Ethereum hit in August? reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Is Polymarket legal in my country?
- Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Polymarket Germany Legal has a different geo footprint.
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- What happens during a tax audit?
- You're responsible for documenting your trades. Polymarket Germany Legal exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Germany Legal would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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