Business Planning
HHI Calculator (Market Concentration)
Sum the squared market shares. DOJ thresholds: <1500 competitive, 1500–2500 moderate, >2500 concentrated.
Result will appear here
Formula
HHI = Σ(share²)
Business Planning
Sum the squared market shares. DOJ thresholds: <1500 competitive, 1500–2500 moderate, >2500 concentrated.
Result will appear here
HHI = Σ(share²)