Bitcoin's share of the total cryptocurrency market capitalization. Calculated as Bitcoin's market cap divided by the total crypto market cap.
Rising dominance typically occurs during bear markets (flight to quality) and early bull markets. Declining dominance during bull markets signals 'altseason' as capital rotates to altcoins.
Measures the percentage decline from Bitcoin's all-time high at any given point. Provides historical context for the severity of the current or past corrections.
Shows the price correlation between Bitcoin and other assets including stocks (S&P 500, Nasdaq), gold, bonds, and the US Dollar Index (DXY).
The width of Bollinger Bands (distance between upper and lower bands) as a percentage of the middle band. Measures the degree of price volatility compression or expansion.
The actual observed volatility of Bitcoin's price over a specific period, calculated from historical price data. Typically expressed as annualised standard deviation.