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
This market settles on whether Bitcoin's Binance BTC/USDT pair closes above a specified threshold at noon ET on 27 May 2026. The resolution hinges on a single 1-minute candle at that precise timestamp, making it sensitive to intraday volatility rather than sustained price movement. Polymarket currently prices this contract at 99% YES, reflecting confidence that Bitcoin will trade above the threshold at that moment. Traders holding this position are effectively betting on Bitcoin's nominal price level holding steady or rising over the next 18 months, with execution risk concentrated in a narrow 60-second window on a specific date.
Historical Bitcoin price action shows that noon ET closures on arbitrary dates have rarely been the site of dramatic reversals. Bitcoin's daily volatility has averaged 3–5% in recent years, and single-minute candles typically exhibit even tighter ranges unless major news breaks precisely at market open. The 99% probability reflects this baseline stability: for the contract to resolve NO, Bitcoin would need to either collapse below the threshold entirely or experience a sharp reversal specifically during that noon candle, both low-probability events given Bitcoin's established trading patterns.
Traders should monitor macroeconomic calendars for May 2026, particularly US inflation data and Federal Reserve communications that could shift Bitcoin's broader trajectory. Regulatory announcements from the SEC or international bodies could also move spot prices sharply. Binance's operational status matters too—exchange outages or trading halts, though rare, would affect settlement. The contract's extreme probability reflects the difficulty of predicting a precise intraday price level 18 months forward rather than any fundamental shift in Bitcoin's expected value.
Methodology
We track Bitcoin above 2026 on May 27? 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.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
Trade Bitcoin above 2026 on May 27? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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