[U.S. Senate Appropriations Blocked, Polymarket Predicts 66% Chance of U.S. Government Shutdown on Saturday] Odaily Planet Daily News: According to Polymarket data, as of now, the market predicts about a 66% chance of a U.S. government shutdown this Saturday, a significant increase compared to earlier. Data shows that due to the news of the U.S. Senate failing to advance the appropriations bill, the prediction contract experienced heightened volatility, with the shutdown probability surging rapidly before falling back to the current level. The total trading volume in the related market is approximately $28.96 million.