Daily SIP simply refers to investing a small amount of money, as small as Rs 10, every day. Just like a monthly SIP, the investment amount is automatically debited from your bank account and invested in the chosen mutual fund.
The way a daily SIP works is almost identical to a regular monthly SIP.
Once you complete these steps, the amount gets invested every day. Against this amount, mutual fund units are purchased based on that day's Net Asset Value (NAV). Since the NAV changes daily, every instalment buys a different number of units.
Example of a Daily SIP: Let’s say you invest Rs 200 every business day.
| Day | NAV | Investment | Units Purchased |
| Monday | ₹20 | ₹200 | 10.00 |
| Tuesday | ₹19 | ₹200 | 10.53 |
| Wednesday | ₹22 | ₹200 | 9.09 |
| Thursday | ₹18 | ₹200 | 11.11 |
| Friday | ₹21 | ₹200 | 9.52 |
At the end of the week:
Your total investment would be = ₹1,000
The total units purchased would be = 50.25
Instead of worrying about market highs and lows, your investments continue automatically. However, investing daily isn't enough to reach your goal. You should also know how much to invest to build the required corpus within the intended time period and this is where you would require the help of a daily SIP calculator.