The 'greed' sentiment in the cryptocurrency market has cooled down, with a panic and greed index of 70 today

BlockBeats news, on May 21st, according to Alternative data, the cryptocurrency panic and greed index was 70 today (71 yesterday), and the market's "greed" sentiment cooled down. Note: The threshold for the panic index is 0-100, including indicators such as volatility (25%)+market trading volume (25%)+social media popularity (15%)+market research (15%)+Bitcoin's proportion in the entire market (10%)+Google keyword analysis (10%).