SIP stands for Systematic Investment Plan. It is a method of investing in mutual funds where you invest a fixed amount of money at regular intervals, such as monthly, quarterly, or yearly. You can choose from various mutual fund schemes that suit your risk appetite, financial goals, and time horizon. SIP allows you to start investing with a small amount and gradually build a large corpus over time. Read more to learn what is SIP, how SIP works and more in detail.
How does an SIP work?
When you start an SIP, you need to select a mutual fund scheme, an amount, and a frequency for your investment. You also need to provide your bank account details and a mandate for auto-debit. Every time you invest, you get some units of the mutual fund scheme at the prevailing net asset value (NAV).
The NAV is the price per unit of the mutual fund. As you keep investing regularly, you accumulate more units, and your investment grows. You can track the performance of your SIP online and redeem your units whenever you want, subject to the exit load and tax implications of the mutual fund scheme.
Why is SIP considered an optimal investment choice? There exist two underlying mechanisms that elucidate its functionality.
Firstly, the Power of Compounding in SIP mutual funds is a highly advantageous feature. Unlike simple interest, which bases calculations solely on the principal amount, compounding entails reinvesting earnings, resulting in exponential growth over time. For instance, investing Rs. 100 for 5 years at 10% interest yields Rs. 150 with simple interest but Rs. 161 with compounding. Over 20 years, this gap widens significantly. By initiating SIP investments early and remaining committed to them, investors can leverage compounding to amass substantial wealth for their long-term financial objectives.
Secondly, Rupee Cost Averaging is another benefit of SIP, wherein more units are purchased when the market is low and fewer units when it is high.
Month |
NAV |
SIP investment (Rs.) |
No. of units |
Average cost per unit (Rs.) |
Lumpsum investment (Rs.) |
No. of units |
Average cost per unit (Rs.) |
1 |
15 |
600 |
40 |
12 |
3,600 |
240 |
15 |
2 |
10 |
600 |
60 |
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3 |
12 |
600 |
50 |
||||
4 |
12 |
600 |
50 |
||||
5 |
15 |
600 |
40 |
||||
6 |
10 |
600 |
60 |
||||
Total |
3,600 |
300 |
Illustrated through a comparison between SIP and lump sum investments, it becomes evident that over a period of 6 months, SIP accumulates 300 units at an average cost of Rs. 12 per unit, while a lump sum investment yields only 240 units with a higher average cost of Rs. 15 per unit.