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 |
|---|---|
| ↓ 60,000 | 100% |
| ↓ 59,000 | 100% |
| ↑ 68,000 | 0% |
| ↑ 67,000 | 0% |
| ↑ 66,000 | 0% |
| ↑ 65,000 | 0% |
| ↑ 63,000 | 0% |
| ↑ 62,000 | 0% |
| ↑ 61,000 | 0% |
| ↓ 58,000 | 0% |
| ↓ 57,000 | 0% |
| ↓ 56,000 | 0% |
| ↓ 55,000 | 0% |
| ↓ 54,000 | 0% |
| ↑ 64,000 | 0% |
| ↓ 53,000 | 0% |
Market context
The real-world event is the price of Bitcoin at a specific moment on 28 June 2026, a date that falls within a period of notable volatility for the cryptocurrency. Historical data shows Bitcoin reached an all-time high of $126,198.07 in October 2025, then fell to approximately $60,074 in early 2026, before stabilising in a range between $65,000 and $73,000 through March [1][6]. Current forecasts for June 2026 suggest the price will not drop below $60,674.15, with technical analysis indicating a minimum of $65,266.97 and a maximum potential of $91,945 [2]. This historical context frames the current 0% implied probability on the prediction market as a significant divergence from analyst consensus, which anticipates prices well above $60,000.
Traders should monitor upcoming Federal Reserve interest rate decisions and US inflation data releases, as these macroeconomic factors heavily influence crypto valuations. Recent reporting from Fortune notes that Bitcoin is down $2,290.87 from the previous day and roughly $38,460 lower than the same time last year, underscoring sensitivity to broader market conditions [1]. Additionally, institutional adoption trends and the shrinking supply of tradable Bitcoin remain critical dependencies, with some models projecting prices could reach $444,000 by mid-2026 due to advancing institutional uptake [5]. The Robinhood prediction market shows odds of $60,000 or above at 88¢, further highlighting the discrepancy between sportsbook lines and the 0% crowd-implied probability on this specific contract [8].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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 What price will Bitcoin hit on June 28? on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
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