What Is Inverse Correlation?
Inverse correlation, also called negative correlation, describes a relationship between two assets in which they tend to move in opposite directions. When one rises, the other tends to fall, and vice versa. Traders and investors pay attention to inverse correlations because they can help with diversification, hedging, and understanding how different markets interact.
How Correlation Is Measured
Correlation is often expressed as a coefficient ranging from minus one to plus one. A reading of minus one indicates a perfect inverse correlation, where the two assets always move in opposite directions, while zero indicates no consistent relationship. In practice, correlations sit somewhere in between and can change over time.
Examples and Uses
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Some currency pairs and commodities can show inverse tendencies.
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Certain safe-haven assets may rise when riskier assets fall.
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Traders use inverse correlations to hedge or balance exposure.
Correlations Can Break Down
A key caution with inverse correlation is that relationships between assets are not fixed. Two markets that usually move in opposite directions can become positively correlated during periods of stress, when many assets fall together. Relying on a historical correlation without monitoring it can expose traders to unexpected risk, so correlations should be reviewed regularly.
Using Correlation Wisely
Inverse correlation is a useful concept for understanding how markets relate and for building balanced exposure, but it works best when treated as a dynamic relationship rather than a fixed rule. Keeping an eye on how correlations shift helps traders manage risk more effectively. VT Markets traders can study cross-market relationships across the instruments available to them.
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