BlockBeats News, December 26th, according to Alternative data, today's cryptocurrency Fear and Greed Index is 20 (yesterday was 23), indicating that the market is still in a state of "extreme fear."Note: The Fear Index threshold is 0-100 and includes the following indicators: Volatility (25%) + Market Volume (25%) + Social Media Hype (15%) + Market Surveys (15%) + Bitcoin's dominance in the entire market (10%) + Google Trends Analysis (10%).