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 the specified Binance 1-minute candle above the strike level at noon ET on 23 May. With the crowd already at 100% Yes, the market is effectively pricing an in-the-money close unless there is a sharp intraday break right into the settlement window. For a rules-based trader, this is the sort of event that is best handled with live spot monitoring, a binary threshold alert, and an automatic check against Binance’s BTC/USDT 1m candle feed rather than broader index prices from other venues.
Recent reference points are mostly supportive but not decisive. CoinCodex’s 21 May output shows BTC around $78,700 and projecting a move towards the low-$80,000s over the next few days, while Binance’s own forecast page puts the next-30-day implied value near $78,058 and Kraken’s model gives a similar five-year path but only a modest short-term drift. That mix matters because a market at 100% Yes can still be vulnerable if the settlement level sits near spot and the 12:00 ET candle prints on a local reversal. In comparable short-dated BTC threshold markets, the key question is usually not direction over the week but whether liquidity, wick risk, and venue-specific pricing can push the final close across the line.
The main catalysts are scheduled macro headlines, any spot ETF flow surprises, and weekend liquidity conditions rather than a single Bitcoin-specific event. Finance Magnates noted earlier in May that BTC had recovered to the mid-$90,000s after a spring correction, which underlines how quickly sentiment can shift when momentum is strong. For a programmatic approach, the practical watchlist is simple: Binance spot depth, funding rates, US session volatility, and any headline that hits within the final hour before the 16:00 UTC close. If the strike is comfortably below spot, the main risk is a transient sell programme or a candle wick; if it is near spot, the market behaves more like a race between order flow and the closing print.
Methodology
We track Bitcoin above 2026 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 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.
- 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
Live order book, 0% fees, USDC settlement in seconds.
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