Today's panic and greed index is 51, the level changed from panic to neutral data shows that today's panic and greed index is 51 (yesterday was 40), the degree of panic has weakened, and the level has changed from panic to neutral. The panic index threshold is 0-100, including indicators: volatility (25%) + market transaction volume (25%) + social media popularity (15%) + market research (15%) + Bitcoin's proportion in the entire market ( 10%) + Google Hotword Analysis (10%).