This chart shows the Bitcoin price over time color coded by the Fear & Greed Index. The Fear & Greed Index analyzes emotions as well as the Bitcoin market sentiment and crunches those numbers into a simple meter from 0 to 100. 0 means "Extreme Fear", while 100 means "Extreme Greed". The different factors that are included in calculating the Index are: Volatility (25%), Market Momentum/Volume (25%), Social Media (15%), Surveys (15%), Dominance (10%), Google Trends (10%). Extreme fear can be a sign that investors are too worried — that could be a buying opportunity. When investors are getting too greedy, the market could be due for a correction.