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 be determined by intraday volatility, macroeconomic releases, and any unscheduled announcements affecting crypto sentiment. The 0% crowd probability across platforms suggests either extreme confidence in a specific price band or insufficient liquidity to establish a meaningful market. Polymarket's AMM-based pricing and Kalshi's order-book model often diverge sharply on low-volume daily price targets; Polymarket typically shows tighter spreads on binary outcomes, whilst Kalshi's regulatory framework and US-only user base can create pricing gaps relative to Betfair's global reach. Smarkets' decimal odds format (1.01 to 1000) may obscure the true implied probability for traders accustomed to percentage displays, introducing execution friction on niche daily markets.
Historical precedent suggests that single-day Bitcoin price targets attract minimal trading volume unless they coincide with scheduled events. The May 2021 and June 2022 crash periods saw intraday swings exceeding 10%, yet prediction markets on specific daily price levels remained illiquid. Traders should monitor US economic data releases (CPI, Fed communications) and any regulatory announcements from the SEC or CFTC, which have historically moved Bitcoin 2–5% within hours. Recent volatility clustering around Federal Reserve meetings indicates that macro calendar events drive more predictable price action than random intraday noise.
Catalysts specific to late May 2026 remain unclear at present; no major Bitcoin halving, ETF approval decision, or scheduled regulatory hearing is publicly confirmed for that window. Traders should track crypto derivatives funding rates and options implied volatility as leading indicators of directional conviction. The settlement window's 04:00 UTC close time favours Asian and European market hours, potentially excluding peak US trading liquidity from the final price discovery phase.
Methodology
This page compares What price will Bitcoin hit on May 23? specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
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.
- 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.
- 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 What price will Bitcoin hit on May 23? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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