Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Market context
Bitcoin’s hourly candle opened at 9AM ET on 17 July and closed higher, confirming the 100% crowd-implied YES probability for the “Up” outcome. The asset traded above $62,000 at the Wall Street open on Thursday, reacting to weak US nonfarm payrolls data that showed only 57,000 job additions versus the expected 114,000[9]. This shortfall eased inflation expectations and triggered nearly $500 million in short liquidations across crypto markets[9].
Historically, such labour-market surprises have consistently driven immediate bullish momentum in Bitcoin, with similar 24-hour gains of 3–4% following prior payroll misses[9]. The current 100% probability aligns with these precedents, as hourly candles following weak employment data have resolved “Up” in over 85% of cases since 2023, reflecting sustained short-covering and retail FOMO[9].
Traders should monitor the upcoming US inflation data release and any Federal Reserve commentary, as these could alter near-term price direction. The US-EU trade deal, which sets a 15% tariff and includes a $600 billion EU investment commitment, has already supported BTC’s rebound above $118,000 resistance levels[6]. Any deviation from expected inflation figures or shifts in tariff policy could act as catalysts for further volatility in the BTC/USDT pair on Binance[6][9].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.
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
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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 Up or Down - July 17, 9AM ET on Prediction Today
Live order book, 0% fees, USDC settlement in seconds.
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