Pronóstico: Bitcoin Up or Down - August 18, 1AM ET

Platform comparison

Market context

This market resolves based on whether Bitcoin's price on Binance's BTC/USDT pair closes at or above its opening level during the one-hour candle beginning 18 August 2026 at 1AM ET. The settlement window closes at 6AM ET the same day, giving a five-hour window for the candle to complete and finalise on Binance's platform.

The crowd-implied probability of 100% for an upward close reflects either extreme confidence in Bitcoin's directional bias at that specific hour or insufficient liquidity and participation to move the odds. Historical hourly Bitcoin candles show roughly 50–51% close above open across extended periods, suggesting the current probability is an outlier. Such skewed pricing on short-duration crypto candles often reflects low trading volume on the market itself rather than genuine conviction about price direction; traders should verify current order book depth and recent volatility on Binance before committing capital.

Catalysts affecting Bitcoin's price in early August 2026 will include macroeconomic data releases, Federal Reserve communications, and any regulatory announcements from the SEC or international authorities. Bitcoin's correlation with equities and risk sentiment remains material; equity market opens and closes often trigger volatility spikes in the first and final hours of US trading sessions. Traders should monitor Binance's own system status and any trading halts, as technical issues could delay candle finalisation and settlement confirmation.

Methodology

Football-specific comparison page for Pronóstico: Bitcoin Up or Down - August 18, 1AM ET. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

What are live sports odds on Polymarket?

Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.