Negative correlation is a relationship between two variables in which one variable increases as the other decreases, ... For example, while low or negative correlations can help cut portfolio ...

Examples . For example, suppose a study is conducted to assess the relationship between the outside temperature and heating bills. The study concludes that there is a negative correlation between ...

In statistics, a perfectly negative correlation is represented by the value -1.0, while 0 indicates no correlation, and +1.0 indicates a perfectly positive correlation.

In the above example, Apple and the S&P 500 have a correlation coefficient of 0.73817, which indicates a strong relationship between the two over 90 days of data.

Example of using correlation coefficients Let’s say that you own three stocks, which we’ll call Company A, Company B, and Company C. All three are growth stocks in the technology space .

Physicists have experimentally demonstrated for the first time that there is a negative correlation between the two spins of an entangled pair of electrons from a superconductor. For their study ...

A negative correlation between stocks and bonds could return in 2023 if the major catalyst for markets becomes recession rather than prospects of the Federal Reserve raising interest rates ...

Pearson coefficients range from +1 to -1, with +1 representing a positive correlation, -1 representing a negative correlation, and 0 representing no relationship.