What is a Systematic Investment Plan (SIP) and How Does It Work?
A Systematic Investment Plan (SIP) is an investment method offered by mutual funds in India that allows you to invest a fixed sum of money at predetermined intervals (most commonly monthly). Rather than requiring a large upfront capital outlay, an SIP automates consistent, disciplined investing directly from your bank account into chosen equity, debt, or hybrid mutual fund schemes.
1. Rupee Cost Averaging
By investing a constant amount every month regardless of market levels, you automatically purchase more mutual fund units when Net Asset Values (NAVs) are low and fewer units when NAVs are high. Over time, this smooths out purchase costs and reduces the risk of market timing.
2. Exponential Compounding
Earnings generated in each monthly cycle are reinvested into the fund to generate their own returns. Over multi-year horizons (10–20+ years), this compounding effect causes the returns portion of your portfolio to vastly exceed your original invested capital.