ChainCatcher news, the prediction market Polymarket has added a "Olympics" category, in which:Currently, among the countries predicted to win the most gold medals at the Paris Olympics, the United States is at 79% and China is at 20%. The amount for this prediction market project has reached $1.2 million; among the countries predicted to win the most medals, the United States is at 94% and China is at 6%. The amount for this prediction market project has reached $1.3 million.