Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 52,000 | 100% |
| 54,000 | 100% |
| 56,000 | 100% |
| 58,000 | 100% |
| 60,000 | 99% |
| 62,000 | 96% |
| 64,000 | 69% |
| 66,000 | 13% |
| 68,000 | 1% |
| 70,000 | 0% |
| 72,000 | 0% |
Market context
Bitcoin is being priced on Binance as if it is already almost certain to finish above the level in this contract, with the crowd-implied probability at 100% YES. That sits above most published August 2026 forecast ranges, which cluster around the low-to-high $60,000s to mid-$70,000s rather than treating a breakout as a foregone conclusion; for example, Robinhood’s listed Aug. 7 ranges start at $61,500 and extend upward, while CoinCodex and Changelly both point to broad August bands that leave meaningful room either side of the mid-$60,000s.[1][6][9]
Comparables suggest the market is effectively assuming Bitcoin will remain well above the key support zones that many analysts are watching. Several August outlooks frame $60,000–$62,000 as the main downside buffer and $68,000 as the level that would confirm stronger bullish momentum, while one Binance-published seasonal take warns of repeated August weakness and a possible dip into the high-$50,000s before any rebound.[7][11][12] Against that backdrop, a 100% implied yes is materially firmer than the more balanced analyst consensus, which still allows for a pullback if support fails.[2][4][15]
For traders, the main catalysts are macro data, ETF flow trends, and any policy headlines that shift risk appetite before the midday ET candle is fixed on Binance. Recent commentary has also tied Bitcoin’s August path to the August 12 US inflation report, September rate expectations, and whether Congress advances crypto legislation before the August recess, with those factors cited as potential drivers of either a break higher or a return towards the low-$60,000s.[4][11][12] Because the contract settles on a specific Binance 1-minute close at noon ET, even a brief swing around that timestamp matters more than the broader daily trend.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Bitcoin above … on August 7? on Best Prediction Markets
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