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 needs to finish Binance’s 12:00 ET one-minute candle above the stated level on 23 May, so the relevant question is whether spot can hold through a short, fixed timestamp rather than whether it can sustain a trend into month-end. With the crowd already at 100% Yes, the market is effectively pricing near-certainty that the noon Binance close will remain above the strike. That should be read alongside the fact that Binance’s BTC/USDT feed is the settlement source here, not a composite index, so exchange-specific liquidity, wick moves and lunchtime US trading flows matter more than broader headline levels.
Recent context is mixed but still supportive of a high print: Bitcoin traded near the mid-$90,000s in early May after a sharp rebound, according to Finance Magnates, while some forecast pages still show six-figure and higher path assumptions for 2026. For comparable framing, the key point is that single-minute settlement markets can diverge from the broader session if a fast move reverses around the fix; a crowded Yes price leaves little room for surprise if macro or crypto-specific news hits just before noon ET. Under Germany’s GlüStV regime, the market sits in a product class with tighter gambling controls and platform access constraints, while US CFTC reach is relevant because crypto event contracts can attract regulatory scrutiny even when the underlying venue is offshore.
Accessibility also matters. “No-KYC up to $1,500” means a user may be able to fund and trade without full identity checks only within that ceiling, which broadens access for small tickets but does not remove exchange monitoring or jurisdictional restrictions. Traders should watch Binance maintenance notices, any scheduled macro releases that coincide with the settlement window, and any Bitcoin-specific news on spot ETF flows, stablecoin liquidity, or large exchange transfers before 16:00 UTC.
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
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.
- 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.
- 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 23? on PolyGram
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