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's May 2026 settlement hinges on a single noon candle on Binance's BTC/USDT pair, with the crowd pricing a 99% probability of closure above the specified threshold. The 18-month forward timeframe means current spot price dynamics have limited direct bearing; instead, the market reflects confidence that Bitcoin will remain substantially above whatever strike price anchors this contract by late May 2026. Over the past 48 hours, Bitcoin has traded within established ranges, with no material shift in volatility or directional bias that would alter long-term positioning.
Historical precedent suggests that ultra-high probabilities on multi-year Bitcoin price floors reflect structural assumptions rather than technical precision. Bitcoin has never closed below $3,000 on any major exchange since 2017, and the $10,000 level has held as psychological support across multiple market cycles. A 99% implied probability on this contract likely indicates the strike sits well below consensus price expectations for May 2026, making the resolution binary less about directional skill and more about whether Binance's data feed functions normally on settlement day.
Traders should monitor regulatory announcements affecting US spot Bitcoin ETF holdings and Federal Reserve policy signals through early 2026, as these shape medium-term price floors. Binance operational status on 28 May 2026—particularly any exchange maintenance or API disruptions around the 12:00 ET candle close—represents the primary execution risk. The specific 1-minute candle methodology creates minor exposure to intraday volatility clustering, though at a 99% probability, such microstructure noise carries negligible weight.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- 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.
- 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.
Trade Bitcoin above 2026 on May 28? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →