Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 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 price action on 23 May 2026 will determine settlement of this contract, with the market currently pricing zero probability of any outcome materialising. The Polymarket interface displays this contract denominated in USDC on Polygon, where conditional tokens represent discrete price brackets. Settlement occurs after the 24-hour window closes on 24 May at 04:00 UTC, with oracle resolution dependent on verified price feeds from major exchanges at the specified timestamp.
Historical precedent suggests daily Bitcoin price targets attract minimal liquidity when framed as binary outcomes rather than range-based markets. The 0% crowd probability reflects both the specificity of hitting an exact price level and the typical pattern where traders concentrate capital on weekly or monthly contracts instead. During comparable single-day events—such as Federal Reserve announcements or major exchange listings—Bitcoin volatility has ranged 2–5% within 24-hour windows, though extreme moves exceeding 8% have occurred during market dislocations. The current flatness indicates either insufficient market depth for price discovery or genuine uncertainty about whether this contract will attract meaningful trading volume before settlement.
Traders monitoring this contract should track macroeconomic calendars for late May 2026, particularly any central bank communications or inflation data releases that historically trigger cryptocurrency repricing. Bitcoin's spot price correlation with equity futures and Treasury yields remains material; significant moves in either market could cascade into crypto volatility. Exchange-specific events—maintenance windows, regulatory announcements, or large institutional flows—may also drive intraday price spikes. The settlement window's precise timing at 04:00 UTC places resolution outside standard US market hours, potentially affecting liquidity and price discovery mechanisms used by the oracle.
Methodology
We track What price will Bitcoin hit on May 23? 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
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
- 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.
- 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.
- 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 What price will Bitcoin hit on May 23? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →