What features are used for bitcoin daily price prediction?

As a cryptocurrency enthusiast, I'm curious about the various features utilized for predicting the daily price movements of Bitcoin. Could you elaborate on the key indicators and metrics that analysts typically consider? Do they rely solely on historical data, or do they incorporate factors like social media sentiment, trading volume, or news events? How accurate have these methods been in the past, and how do they handle the inherent volatility of cryptocurrencies? I'm eager to understand the complexities behind this fascinating area of financial forecasting.