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Herfindahl-Hirschman Index

Financial Ratios[None]Ratio

Definition

The Herfindahl index, also known as Herfindahl-Hirschman Index or HHI, is a measure of the size of firms in relation to the industry and an indicator of the amount of competition among them. http://en.wikipedia.org/wiki/Herfindahl_index

Formula

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Metadata

Category: Financial Ratios · Added: May 17, 2026

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