Today's Fear and Greed Index has dropped to 72, the level is still greed

Today's Fear and Greed Index has dropped to 72 (yesterday it was 73), the level is still greed. Note: The fear index threshold is 0-100, including indicators: volatility (25%) + market trading volume (25%) + social media heat (15%) + market survey (15%) + Bitcoin's proportion in the entire market (10%) + Google hot word analysis (10%).