[Crypto Fear Index Rises to 9, Market Remains in 'Extreme Fear' State] BlockBeats News, February 22: According to data from Alternative, today's Crypto Fear and Greed Index is 9 (compared to 8 yesterday), indicating that the market remains in a state of 'extreme fear.' Note: The Fear Index ranges from 0 to 100 and includes the following indicators: Volatility (25%) + Market Trading Volume (25%) + Social Media Sentiment (15%) + Market Surveys (15%) + Bitcoin's Proportion in the Overall Market (10%) + Google Trends Analysis (10%).