Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legal in California) Pick polygram.ink (preferred broker) |
39% | 61% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
39% | 61% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↓ 62,000 | 39% |
| ↑ 66,000 | 38% |
| ↓ 60,000 | 10% |
| ↑ 68,000 | 9% |
| ↑ 70,000 | 2% |
| ↓ 58,000 | 2% |
| ↑ 74,000 | 1% |
| ↑ 72,000 | 1% |
| ↓ 56,000 | 1% |
| ↓ 54,000 | 1% |
| ↑ 78,000 | 0% |
| ↑ 76,000 | 0% |
| ↓ 52,000 | 0% |
| ↓ 50,000 | 0% |
Market context
Bitcoin's price trajectory during the week of 10–16 August 2026 will be shaped by macroeconomic data releases, central bank communications, and spot-market liquidity conditions typical of that calendar window. The settlement window closes on 17 August, meaning any price movement recorded on major exchanges (Coinbase, Kraken, Bitstamp) through 16 August 23:59 UTC determines the outcome. Current crowd probability sits at 0%, suggesting either extreme confidence in a specific price band or insufficient liquidity in the market itself.
Regulatory frameworks now active across major jurisdictions will influence how traders access and report positions. Germany's GlüStV (Glücksspielstaatsvertrag) classifies certain derivative contracts on crypto assets as gambling-adjacent, affecting EU-domiciled participants; the US CFTC maintains direct oversight of Bitcoin futures and options, requiring position reporting above defined thresholds. For retail traders, many platforms enforce KYC (know-your-customer) protocols universally, though some venues permit non-KYC trading up to $1,500 notional exposure per transaction—a threshold that constrains but does not eliminate participation in this market.
Historical precedent suggests August volatility clusters around US employment data (typically first Friday) and Federal Reserve communications; 2024 and 2025 saw similar weekly ranges of 3–7 per cent during comparable windows. Traders should monitor 10 August for any unexpected macroeconomic announcements, geopolitical developments affecting risk appetite, and Bitcoin's technical levels near major moving averages. Spot-market depth on regulated exchanges will determine whether the crowd probability reflects genuine consensus or thin order books.
Methodology
This overview of What price will Bitcoin hit August 10-16? 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
- Do I need to KYC for Is Kalshi Legal in California?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- 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.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
- 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), Is Kalshi Legal in California would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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