Glossary
Financial Glossary
Simple explanations of investing, personal finance, and wealth-building concepts.
Browse terms
Clear, beginner-friendly explanations of the concepts behind long-term investing.
CAGR
Compound Annual Growth Rate
Understand how CAGR measures the smoothed annual growth rate of an investment over time.
Compound Interest
Interest earning interest
Understand how compound interest lets your money grow on its own growth over time.
Inflation
The rising cost of living
Understand how inflation raises prices over time and quietly reduces what your money can buy.
ROI
Return on Investment
Understand how ROI measures the profit or loss of an investment relative to its cost.
Total Return
Price change plus income
Understand how total return captures both price gains and income like dividends.
Real Return
Return after inflation
Understand how real return shows your growth in purchasing power after inflation.