Back to site

Concentration risk (HHI)

Runs entirely in your browser — nothing is uploaded.

HHI = Σ(share²) × 10,000. Below 1,500 is generally read as unconcentrated, 1,500–2,500 as moderate, above 2,500 as highly concentrated — the same thresholds used for market concentration, applied here to a book's exposures.

HHI

3644 — Highly concentrated

Largest single exposure

52.94%

Top 5 share

100.00%

Effective # of exposures

2.7

A handful of names dominate total exposure.

Exposures, largest first

ExposureAmountShare of total
Borrower / group A45,00,00052.94%
Borrower / group B20,00,00023.53%
Borrower / group C12,00,00014.12%
Borrower / group D8,00,0009.41%