XRP above … on August 21?

Platform comparison

Market context

This market resolves based on XRP's closing price on the Binance XRP/USDT pair during the one-minute candle at noon Eastern Time on 21 August 2026. The settlement hinges on a single data point: whether that specific candle's close exceeds the threshold price embedded in the market title. Binance's recorded price for that exact minute becomes the arbiter, with no consideration given to prices on competing exchanges or alternative trading pairs.

The 100% implied probability reflects either an exceptionally wide price threshold or insufficient liquidity to attract contrarian positions. Historical precedent suggests such extreme probabilities often indicate either a trivial threshold (well below anticipated price levels) or minimal trader engagement. XRP's volatility profile—typically ranging 5–15% daily during normal market conditions—means even modest thresholds can generate near-certain outcomes. Comparable markets on crypto assets with similarly skewed probabilities have occasionally resolved on technical grounds when threshold placement proved miscalibrated relative to expected trading ranges.

Traders monitoring this market should track XRP's broader price trajectory through mid-2026, particularly any regulatory developments affecting Ripple's business operations or cryptocurrency market sentiment more broadly. Binance system status and any scheduled maintenance affecting the XRP/USDT pair during the resolution window warrant attention, as technical outages could theoretically impact candle data integrity. The specific noon ET timestamp creates a dependency on US market hours activity; low volume during that window could produce outsized price movements or gaps relative to broader daily trading patterns.

Methodology

Sports-specific comparison page for XRP above … on August 21?. 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 or Manifold.

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

Are prediction markets better than sports betting?

Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.

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.