Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Market context
Bitcoin is trading above $117,500 on Binance as the market stabilises after a brief pullback, with the 13 July 2025 close showing a moderate upward trend and strong buying pressure [5]. The current crowd-implied probability of 100% YES for the “Up” outcome on the 13 July 2026 3AM ET candle reflects this sustained bullish momentum, mirroring historical patterns where July 13 closes have consistently exceeded opens during strong uptrends [5][10]. In comparable cases, such as the 2025 session, Bitcoin closed at $117,891 after opening at $117,473, a 0.36% gain that aligns with today’s pricing logic [5].
Traders should monitor the U.S. House’s “Cryptocurrency Week” (14–18 July), where three major bills—the Digital Asset Market Clarity Act, Anti-CBDC Surveillance Act, and GENIUS Act—are scheduled for review, potentially triggering short-covering rallies if policy signals are favourable [5]. Options markets are also positioning for a $120,000 breakout, with institutional forecasts from Hashdex and Morgan Stanley suggesting prices could reach $140,000–$200,000 by end-2025, reinforcing the bullish bias [5]. The Fear and Greed Index has surged to 79, indicating “Extreme Greed”, which often precedes further upside in the absence of negative macro shocks [5].
On Polymarket, this contract resolves via USDC on Polygon using conditional tokens tied to Binance’s BTC/USDT 1H candle data, where the close must exceed or equal the open for a YES outcome. The 100% pricing implies near-certainty that the candle will close higher, consistent with the current technical consolidation around $118,000 and the strong upward structure [5][10]. Whale activity and volume spikes on the 1-minute chart further support the momentum, though short-term pullbacks near $120,500 resistance could offer entry points for those betting on continuation [2][6].
Methodology
We track Bitcoin Up or Down - July 13, 3AM ET across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 13, 3AM ET on PolyGram
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