How Average maturity works
It differs from duration, which considers cash-flow timing and price sensitivity. A portfolio's average maturity can change as securities age, are traded or receive new money.
The figure should always be read with its measurement period, product type and source. A precise-looking number can still answer the wrong question when two unlike products or time periods are compared.
A rupee example
Equal ₹50 lakh positions in two-year and six-year bonds produce a simple weighted average maturity of four years, before other holdings or weighting changes.
The example isolates one idea so the arithmetic is visible. Real outcomes can include taxes, fees, cash-flow timing and market movement that the simplified example does not model.
Why it matters for your family
Use average maturity to understand the portfolio horizon, but use duration and credit data to assess the risks a family may experience before that date.
Connect the figure to a dated goal before acting. Money for an emergency or near-term payment has different constraints from retirement money, even when the product description quotes the same statistic.
Questions people ask
- What does Average maturity mean?
- Average maturity is the weighted average time remaining until the final maturity dates of securities in a debt portfolio.
- Why does Average maturity matter for a family?
- Use average maturity to understand the portfolio horizon, but use duration and credit data to assess the risks a family may experience before that date.
- Does a good Average maturity figure guarantee a result?
- No. It is a measurement of past or assumed conditions. Its meaning depends on the period, data and products being compared, and it cannot guarantee a future outcome.
- Where can I verify information about Average maturity?
- Start with SEBI Investor, linked on this page, and the current official document for the product or tax year involved.