A correlation tells you how two financial variables move together. Financial variables can be assets like stock prices, and bond yields or economic indicators like interest rates. The direction in ...

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Negative correlation is a relationship between two variables in which one increases as the other decreases, and vice versa. It's also referred to as inverse correlation. A perfectly negative ...

In the first case, there is a strong upward-sloping relationship between X and Y; in the second case, no apparent relationship; in the third case, a strong downward-sloping relationship. Note the ...