Today's fear and greed index is 72 (yesterday it was 66), classified as greedy. Currently, this index is equivalent to the historical high of $69,000 for BTC price in mid-November 2021. Note: The threshold of fear index is 0-100, including indicators: volatility (25%) + market trading volume (25%) + social media popularity (15%) + market survey (15%) + bitcoin's proportion in the entire market (10%) + Google hot word analysis (10%).