Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
99% | 1% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
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 Who Will Win.
Active sub-markets
Market context
The market hinges on Bitcoin's noon ET price on 29 May 2026 exceeding a specified threshold on Binance's BTC/USDT pair. Settlement depends on the 1-minute candle close at that precise moment, making this a micro-timeframe wager rather than a directional bet on Bitcoin's broader trajectory. The 99% crowd probability suggests the threshold is set well below anticipated price levels, leaving minimal room for adverse moves.
Bitcoin's intraday volatility at specific timestamps has historically been difficult to predict with high confidence, even when directional bias is strong. A 99% implied probability on a single-minute candle close typically reflects either an extremely conservative strike price or exceptional market conviction about Bitcoin's medium-term direction. Comparable micro-timeframe markets on major exchanges show that liquidity clustering around noon ET—a session overlap between US and European trading—can dampen extreme swings, though flash movements remain possible. The 18-month window to settlement allows substantial price discovery, but also introduces tail-risk scenarios including regulatory shocks or macroeconomic dislocations that could test even conservative thresholds.
Traders should monitor Bitcoin's structural support levels and any scheduled announcements affecting risk appetite in the weeks preceding late May 2026. Spot ETF flows, Federal Reserve communications, and geopolitical developments carry outsized influence on Bitcoin's volatility regime. The specificity of the noon ET timestamp means that intraday momentum, rather than 24-hour price action, becomes the operative variable. At 99% probability, the market is pricing in either a strike substantially below consensus fair value or near-certainty of Bitcoin's continued appreciation—a distinction worth verifying against the actual threshold before committing capital.
Methodology
We track Bitcoin above 2026 on May 29? 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
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 Who Will Win, 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?
- Who Will Win 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.
- 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 29? on Who Will Win
Live order book, 0% fees, USDC settlement in seconds.
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