Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 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 must print a Binance BTC/USDT 1-minute close above the stated level at the noon ET candle on 24 May for this market to resolve “Yes”. With the crowd already pricing 100% Yes, the implied bar is effectively treated as crossed unless BTC drops sharply into the settlement window. On exchange-linked markets like this, the exact venue matters: Binance uses the spot pair and candle close, whereas Polymarket, Kalshi, Betfair and Smarkets quote the same broad theme through different contracts, odds formats and fee structures, so cross-market prices are not directly interchangeable. Kalshi and Smarkets typically present decimal odds after fees, while Polymarket shows a probability-style price and is open more widely through crypto rails than the fiat/KYC-heavy access on some rivals.
The comparable price action is the more useful guide than the headline probability. BTC has spent much of May in a broad range rather than a clean trend, with recent coverage putting it around the high $70,000s and flagging the 200-day moving average near $82,228 as a key resistance point. 24/7 Wall St. noted this week that Bitcoin had still not closed above that average for months, which helps explain why a noon candle above the market’s trigger level is being treated as routine only if spot stays firm into expiry. By contrast, if BTC has been grinding higher on Binance specifically, a 1-minute close is a much thinner test than a daily or weekly close.
The near-term catalysts are the usual spot drivers: US macro prints, risk appetite, and any fresh flow into or out of large holders’ treasuries. Strategy’s quarterly update earlier in May was watched for signs on continued Bitcoin buying, and that sort of treasury demand can matter more for short-dated settlement windows than broad year-end forecasts. Traders comparing books should also note that Polymarket prices can be more reactive around the clock, while Kalshi and Betfair-style venues often reflect slower, fee-adjusted money once KYC and jurisdiction rules are applied.
Methodology
We read Bitcoin above 2026 on May 24? from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). PolyGram routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.
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.
- 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 24? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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