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
The market concerns Bitcoin's price on Binance's BTC/USDT pair at precisely 12:00 noon ET on 28 May 2026, based on the one-minute candle close at that timestamp. The 99% implied probability reflects confidence that Bitcoin will trade above the specified threshold at that particular moment, though the exact price level remains unspecified in this framing. Settlement hinges entirely on Binance's recorded close price for that single minute, making execution risk and exchange-specific data integrity the primary technical considerations rather than broader market direction.
Historical precedent suggests that single-point-in-time Bitcoin price predictions over multi-year horizons carry substantial uncertainty despite high crowd confidence. Bitcoin's intraday volatility—even at noon ET, a relatively liquid trading window—typically ranges between 1–3% on routine days, yet the 99% probability implies traders expect the threshold to be comfortably exceeded. This disconnect warrants scrutiny: such extreme confidence in a specific price level two years forward often reflects either an exceptionally low strike price relative to current spot, or a systematic bias towards overconfidence in long-dated crypto predictions.
Traders should monitor regulatory announcements affecting US spot Bitcoin ETF trading volumes, Federal Reserve policy shifts that influence broader risk appetite, and any Binance operational changes that might affect data reporting accuracy. Recent institutional adoption trends and macroeconomic conditions will shape Bitcoin's trajectory, but the May 2026 settlement date means near-term catalysts have limited direct bearing. The resolution mechanism's reliance on a single exchange's one-minute candle introduces basis risk absent from broader Bitcoin price indices, potentially creating arbitrage opportunities if traders can identify systematic biases in Binance's noon ET pricing versus other venues.
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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
- 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 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.
- 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.
- 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.
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