Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Tax UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Tax UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Tax UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Tax UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Tax UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Tax UK → |
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 Polymarket Tax UK.
Active sub-markets
Market context
This market resolves based on Bitcoin's closing price on the Binance BTC/USDT pair at noon Eastern Time on 9 June 2026, using the 1-minute candle data available through Binance's standard charting interface. The settlement hinges on a single data point: whether that specific candle's close exceeds a threshold price set in the market title. Binance remains the exclusive resolution source, meaning price movements on other exchanges or trading pairs are irrelevant to the outcome.
The 0% implied probability reflects either an extremely high strike price relative to current Bitcoin valuations or minimal trading activity in this particular weekly contract. Historical precedent suggests that single-day, single-exchange price targets attract sparse liquidity unless the strike sits within a plausible intraday range. Comparable weekly Bitcoin markets on Binance data have shown that noon ET closures are less volatile than 24-hour settlements, reducing tail-risk scenarios that might otherwise attract hedging demand.
Traders should monitor regulatory announcements affecting Bitcoin custody and exchange operations, particularly any CFTC enforcement actions that might disrupt Binance's service availability on the settlement date. The German GlüStV framework's recent tightening of derivatives trading rules has also influenced European participation in spot-price prediction markets, potentially affecting liquidity pools. For UK-based traders, the £1,500 no-KYC threshold on some platforms does not apply to prediction markets themselves—only to certain derivative instruments—meaning full identity verification remains standard practice here regardless of stake size.
Methodology
We track Bitcoin above 2026 on June 9? 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
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
- Where can I trade this market with the lowest fees?
- On Polymarket Tax UK, 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 does it cost to trade on Polymarket Tax UK?
- Zero. Polymarket Tax UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Tax UK triggers a quick verification flow that finishes in 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 2026 on June 9? on Polymarket Tax UK
Live order book, 0% fees, USDC settlement in seconds.
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