Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
99% | 1% | 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 |
|---|---|
| 54,000 | 99% |
| 56,000 | 98% |
| 58,000 | 97% |
| 60,000 | 92% |
| 62,000 | 72% |
| 64,000 | 33% |
| 66,000 | 8% |
| 68,000 | 2% |
| 70,000 | 1% |
| 72,000 | 0% |
| 74,000 | 0% |
Market context
Bitcoin will need to print above the market’s strike level on Binance’s 12:00 ET one-minute BTC/USDT candle on 5 August, so the real question is whether spot can hold a midday footing after the opening hours of US trading and the corresponding ETF flow window. The current crowd-implied probability of **99% Yes** looks far richer than most third-party August 2026 price forecasts, which cluster much lower: Binance’s own published August range averages about $88,924, while Changelly, CoinCodex and MEXC sit around the mid-$60,000s for early August dates, and several technical write-ups frame $68,000-$69,000 as the key resistance zone rather than a certain breakout.[1][5][10][16]
That makes the contract look more like a test of whether Bitcoin can remain comfortably above a relatively low threshold than a bet on a major trend change. Comparable analyst views are mixed: Yahoo Finance summaries cited a bearish August structure with downside targets near $60,965 and only a reclaim of $82,931 invalidating that view, while other algorithmic forecasts still allow an upside drift into the high-$60,000s or low-$70,000s.[2][4][11] The spread between a 99% market price and these more cautious external forecasts suggests the contract may be pricing in a very low strike, or assuming little intraday volatility around the noon ET print.[3]
Traders should watch for any catalyst that can move BTC/USDT sharply into the US session: ETF flow data, macro releases that shift dollar and rate expectations, and any change in risk appetite across equities and crypto. August also tends to bring thinner summer liquidity, so even routine headlines can have an outsized effect on a single one-minute candle; recent coverage still frames the market as range-bound unless Bitcoin can decisively reclaim the mid-$60,000s to low-$70,000s resistance band.[2][11]
Methodology
This page reviews Bitcoin above … on August 5? 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 Best Prediction Markets UK, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Bitcoin above … on August 5? on Best Prediction Markets UK
Live order book, 0% fees, USDC settlement in seconds.
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