Today's panic and greed index is 21, and the degree of panic has risen slightly

Today's panic and greed index is 21 (yesterday's 22), the degree of panic is slightly higher than yesterday, and the level is still extreme 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%).