Bitcoin $80k May 11? Polymarket Probability Jumps Over 15% in 6 Hours

The probability of Bitcoin's price being above $80,000 on May 11, 2026, has experienced an upward shift on Polymarket. Data indicates a 15.7% increase in the market's 'YES' probability over a 6-hour period, rising from 0.785 to 0.942. This movement represents an 'odds shock,' which is defined as a significant percentage change in probability within a short timeframe.

Over the last 24 hours, the market has recorded $6,052.74 in trading volume across 92 trades. The 24-hour change in probability for this market stands at 16.45%, mirroring the 7-day change. The market is set to resolve on May 11, 2026, at 4:00 PM UTC.

Prediction markets like Polymarket aggregate the beliefs of participants by allowing them to trade shares in the outcome of future events. The price of a share, ranging from $0.01 to $0.99, can be interpreted as the collective probability of that event occurring. For instance, a share price of $0.942 indicates a 94.2% perceived likelihood of the event. A 'YES' share at $0.942 on this market would yield $1 if Bitcoin is indeed above $80,000 on May 11, 2026, resulting in a profit of $0.058 per share. Conversely, if Bitcoin does not reach this price, the share expires worthless, and the initial $0.942 investment is lost. The inverse applies to 'NO' shares. Changes in these probabilities reflect new information being incorporated into the market's collective forecast.