Bitcoin Up or Down - May 21, 4:50PM-4:55PM ET

Bitcoin Up or Down - May 21, 4:50PM-4:55PM ET is a resolved prediction market on Polymarket that asked traders whether Bitcoin would end a five-minute window higher than it started. This market has already resolved to Down, with the NO outcome capturing 100 percent of the final odds. The implied probability of a Down result reached 100 percent, reflecting the market’s final settlement based on the underlying price data. The total volume traded on this event reached $55.2 thousand, while liquidity and category details are not provided in this fast generation. The event was created on Polymarket on May 20, 2026, and its resolution date was May 21, 2026. The selected market question was whether Bitcoin would be up or down during that specific five-minute period on May 21. The market uses Chainlink’s BTC/USD data stream as the sole resolution source, meaning price movements were measured strictly against that oracle feed rather than any exchange or spot price. This distinction is important for understanding how the market was designed and why the final outcome showed a clear Down result. Because the ending price fell below the starting price within that interval, the YES side settled to zero and the NO side claimed the entire probability pool. Polymarket analytics for this event track odds, YES price, NO price, volume, and liquidity, along with price or market movement over time. When the on-page tables fully load, users can explore additional details such as top holders, whale activity, smart money signals, and fresh wallet concentration. It is important to note that holder data, whale concentration, smart money signals, fresh account risk, average entry prices, and profit-and-loss distributions are not included in this fast SEO generation. These metrics are available only through the full analytics interface once the page loads with complete data. The market’s end date was May 21, 2026, and the event itself has been resolved and is no longer active. For anyone researching this specific Polymarket event, the outcome is confirmed: Bitcoin was down during the 4:50PM to 4:55PM ET window on that day, based on the Chainlink data stream. To confirm the exact settlement mechanics or to review any remaining on-chain activity, users can consult the on-page analytics tables after the page fully renders. Those tables will provide deeper checks into order book history, spread behavior, and wallet-level activity that are not available in this overview. For prediction market analysis, the key takeaway is that this market resolved cleanly to Down with full NO price realization and no ongoing trading activity. This AI-generated analysis is for informational purposes only. It is not financial advice. The site owner and author are not responsible for decisions, losses, or actions based on this text. Verify market data independently.