Today's panic and greed index is 23, the level is still extreme panic

Today's panic and greed index is 23 (21 yesterday), the degree of panic has eased, and the level is still extremely panic. Note: The panic index threshold is 0-100, including indicators: volatility (25%) + market trading volume (25%) + social media popularity (15%) + market research (15%) + Bitcoin in the entire market Proportion (10%) + Google hot word analysis (10%).