Discover the meaning of a negative correlation coefficient, how it compares to other correlation coefficients, and examples of where they might appear.

A correlation coefficient greater than zero indicates a positive relationship, while a value less than zero signifies a negative relationship. A value close to zero indicates a weak relationship ...

Commodity correlation isn’t static—and ignoring that can blow up your portfolio. Learn how to track it and adjust your risk ...

Both Trump’s goals, a strong dollar and a weak dollar, have benefits. But he can’t achieve both at the same time. In today’s newsletter, I’ll explain the drawbacks and rewards of each ...

Super astringent mouthwashes can “nuke” chemicals essential for the cardiovascular system, which boosts sexual function, according to Oregon dentist Dr. Staci Whitman.

Bitcoin’s True Market Correlation Analysis indicates Bitcoin behaves more like an amplified version of the S&P 500 index. Recent performance data demonstrates this relationship: ...

The Vanderbilt baseball team that showed up for this NCAA regional looked like strangers who were timid and scared of the moment.

The 90-day correlation coefficient between the two has declined to -0.70 from -0.11 four weeks ago, hinting at a strong inverse relationship.

Correlation coefficients can mean a positive, negative, or no relationship between two variables. Use correlation coefficients to help pick securities for your portfolio.

A correlation coefficient of -0.8 or lower indicates a strong negative relationship. A coefficient of -0.3 or lower indicates a very weak one.