What is SIP? How Systematic Investment Plans Work
Learn what SIP is, how it works, the power of rupee cost averaging, how returns are calculated, and tips to maximize your SIP investments.
What is SIP?
SIP stands for Systematic Investment Plan. It's a method of investing a fixed amount into mutual funds at regular intervals ā typically monthly. Instead of investing a large lump sum, you spread your investment over time.
How SIP Works
- Choose a mutual fund and monthly amount (e.g., ā¹5,000/month)
- Every month, that amount is automatically debited and invested
- You buy units at whatever the current price (NAV) is
- Over time, you accumulate units at various price points
- Your money grows through compounding returns
The SIP Formula
Future Value = P x [(1 + r)^n - 1] / r x (1 + r)
Where: P = Monthly amount, r = Monthly return rate, n = Total months
Example: ā¹5,000/month for 10 years at 12%
- Total invested: ā¹6,00,000
- Expected value: ā¹11,61,695
- Returns earned: ā¹5,61,695
- Your money almost doubled!
Rupee Cost Averaging
The biggest SIP advantage: when markets are high, you buy fewer units. When markets fall, you buy more units. Over time, your average cost is lower than the average market price. You never need to "time the market."
SIP vs Lump Sum
- SIP: Lower risk, builds discipline, good for salaried people
- Lump sum: Potentially higher returns but risky timing
Tips to Maximize Returns
- Start early ā ā¹1,000/month at age 22 beats ā¹5,000/month at age 32
- Increase SIP by 10% every year (step-up SIP)
- Never stop during market crashes ā you buy cheap units then
- Choose equity funds for 7+ year goals
SIP Wealth Table
- ā¹1,000/month for 20 years at 12% = ā¹9.9 lakhs
- ā¹5,000/month for 20 years at 12% = ā¹49.9 lakhs
- ā¹10,000/month for 20 years at 12% = ā¹99.9 lakhs (~1 crore!)
- ā¹25,000/month for 20 years at 12% = ā¹2.5 crores
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