Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
99% | 1% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
Bitcoin is currently trading just above the 60,000 USDT mark, with live data showing a price of 60,028 USDT and a 24-hour rise of 0.01%[2][5]. On Polymarket today, this specific contract for "Bitcoin above ___ on June 28?" is priced at a 99% probability for "Yes", reflecting an almost certain market consensus that the Binance 1-minute close at noon ET will exceed the title threshold. This pricing is driven by the on-chain mechanics of conditional tokens settled in USDC on the Polygon network, where the crowd has overwhelmingly backed the upward trajectory.
Historical precedents and comparable markets frame this near-100% confidence, such as the June 12, 2026 market where the frontrunner outcome "62,000–64,000" also commanded a 100% probability[1]. The current price of 59,886 USDT has already narrowed its gap to the 60,000 benchmark, with recent Binance data confirming the asset has surpassed this level at 60,020 USDT[3]. Traders should note that aggregated forecasts for August 2026 project values between $70,144 and $107,476, suggesting sustained momentum rather than a temporary spike[4].
Key catalysts to watch include the scheduled release of US economic data and any major Bitcoin network upgrades that could influence volatility before the settlement window closes on 28 June 2026. While no single news source has triggered a recent surge, the technical analysis indicators consistently forecast a rise to $90,612 within five years, reinforcing the long-term bullish narrative[4]. The resolution source remains strictly the Binance BTC/USDT close price, ensuring that external exchange fluctuations do not alter the outcome[6].
Methodology
We track Pronóstico: Bitcoin above 2026 on June 28? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 Pronóstico: Bitcoin above 2026 on June 28? on PolyGram
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