Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
2% | 98% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
2% | 98% | 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
The underlying real-world event is the closing price of Bitcoin on 25 June 2026, with the market currently assigning only a 2% chance that it will exceed a specific high threshold. Historical data shows Bitcoin peaked at $126,198 in October 2025 before retreating to roughly $60,000–$63,000 in early 2026, with the price on 24 June sitting at $62,651 and falling to $60,909 by 25 June[1][5]. Comparable volatility in June 2026 saw prices drop to $17,708 in a prior crypto winter, though recent months have stabilised between $60,000 and $73,000, framing the current 2% probability as a low-likelihood outlier against a backdrop of moderate consolidation[7].
Traders should monitor upcoming Federal Reserve announcements, US inflation data releases, and any major regulatory decisions from the SEC that could trigger sudden price swings, as these dependencies often dictate short-term crypto movements. Recent reporting from Fortune confirms Bitcoin’s current trajectory remains below last year’s highs, with a 42.5% annual decline, suggesting that catalysts like institutional ETF inflows or macroeconomic shifts will be critical to pushing prices beyond the $60,000–$63,000 range[1]. Platform comparisons reveal key divergences: Polymarket frames outcomes as implied probabilities (e.g., 77% for $58,000–$60,000) with minimal KYC, whereas Kalshi and Betfair use decimal odds and stricter identity verification, while fee structures vary from Polymarket’s 2% to Smarkets’ tiered model[3][4].
Robinhood’s prediction market offers decimal odds (e.g., 68¢ for $60,700+) with integrated US banking, contrasting with Kalshi’s regulated futures-style odds and Betfair’s peer-to-peer spread betting, where liquidity and fee transparency differ significantly. The market’s 2% YES probability implies a consensus that Bitcoin will not breach the high threshold, aligning with current prices near $60,900 and the broader trend of post-peak correction[5]. Investors must weigh these structural differences—decimal versus probability framing, KYC reach, and fee efficiency—when selecting a platform for this specific crypto event.
Methodology
We read What price will Bitcoin hit on June 25? from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
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.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
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