Correlation Matrix
A correlation matrix is a table that displays the correlation coefficients between multiple assets. Each cell in the table shows the relationship between two variables, ranging from negative one to positive one.
A value of one indicates perfect positive correlation, while negative one indicates perfect negative correlation. Traders use this matrix to quickly visualize which assets are moving together and which are acting as hedges.
It is an essential tool for building diversified portfolios and for identifying hidden risks. In the crypto market, analysts use correlation matrices to track how different tokens react to Bitcoin's price movements or to broader macro-economic factors.
It provides a clear, quantitative snapshot of the internal structure of a portfolio's risk profile.