What is 'Negative Correlation'
Negative correlation is a relationship between two variables in which one variable increases as the other decreases, and vice versa. In statistics, a perfect negative correlation is represented by the value 1.00, while a 0.00 indicates no correlation and a +1.00 indicates a perfect positive correlation. A perfect negative correlation means that the relationship that appears to exist between two variables is negative 100% of the time. It is also possible that two variables may be negatively correlated in some, but not all, cases.
BREAKING DOWN 'Negative Correlation'
Here are a few examples of a negative correlation: The more time I spend at the mall, the less money I have in my checking account. The higher my mutual fund's expense ratio, the lower my investment returns. The more hours I spend at the office, the less time I spend with my family.

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Does a negative correlation between two stocks mean anything?
Learn what the concept of negative correlation means, understand how it is generally calculated and see how it is used in ... Read Answer >> 
How do I find positive correlation in the stock market?
Learn how positive correlation is found in the stock market, how correlation is calculated and how positive correlation is ... Read Answer >> 
How should I interpret a negative correlation?
Learn more about correlation and how businesses analyze variables. Find out how negative correlations are interpreted by ... Read Answer >> 
How do I calculate correlation between market indicators and specific stocks?
Discover how to calculate the correlation coefficient between market indicators and stock prices, a critical skill in technical ... Read Answer >> 
What is the difference between positive correlation and inverse correlation?
Learn the difference between a positive correlation and a negative, or inverse, correlation and the way they apply to the ... Read Answer >> 
How can you calculate correlation using Excel?
Find out how to calculate the Pearson correlation coefficient between two data arrays in Microsoft Excel through the CORREL ... Read Answer >>