The 8-4-3 rule suggests that if you consistently invest in a SIP, your investment will roughly double every 8, 4, and 3 years. As per this rule, the first 8 years your investment grows steadily and potentially double in this period. Next 4 years the growth accelerates, and your investment doubles again. And in the next 3 years, the growth continues at an even faster pace, doubling your investment yet again.
Note: There is no guarantee, and the doubling time depends on the returns which are subject to market conditions.
