Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
76% | 24% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
76% | 24% | 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 |
|---|---|
| ↓ 59,000 | 76% |
| ↑ 60,000 | 59% |
| ↓ 58,000 | 28% |
| ↑ 61,000 | 15% |
| ↓ 57,000 | 8% |
| ↑ 62,000 | 3% |
| ↓ 56,000 | 3% |
| ↓ 55,000 | 1% |
| ↓ 54,000 | 1% |
| ↑ 63,000 | 1% |
| ↓ 52,000 | 0% |
| ↑ 67,000 | 0% |
| ↑ 66,000 | 0% |
| ↑ 64,000 | 0% |
| ↓ 53,000 | 0% |
| ↑ 65,000 | 0% |
Market context
The real-world event is whether Bitcoin’s price on June 30, 2026, at 5pm ET, will be at or above $57,500, a threshold currently implied at just 1% by the crowd. Historically, Bitcoin has oscillated wildly within June, dropping to $17,708 in one past June while reaching over $126,000 in October 2025 before falling to $60,074 in early 2026[7]. The Bitcoin Rainbow Chart suggests that trading near $70,000 places the asset in its lowest projected band for June, a zone historically tied to extreme pessimism yet still undervalued relative to long-term growth trends[1]. With Bitcoin currently hovering around $60,159, it sits just above the $57,500 settlement line, making the 1% YES probability appear overly contrarian given the asset’s resilience near this floor[4].
Traders should monitor immediate price action around the $57,500 level, as a sustained dip below could invalidate the YES outcome, while a rebound toward $65,000 would strengthen it. Recent data shows Bitcoin up 1.19% for the day but still under bearish pressure, sliding sideways with another potential floor in sight[6]. The settlement window ends 2026-07-01T04:00:00Z, so intraday volatility on June 30 will be decisive. No major scheduled announcements are due today, but any unexpected regulatory news or macroeconomic shifts could trigger sharp moves. The consensus leans heavily toward NO, yet value may lie in the YES side if Bitcoin holds above $57,500, as the asset has repeatedly tested and bounced from similar lows in volatile periods[2].
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
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
- 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 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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