Should one invest more in a mutual fund when the market falls?

One must follow a methodical approach for investing the substantial part of the portfolio, tells Dhirendra Kumar> By Anand Gupta
https://www.valueresearchonline.com/stories/50727/should-one-invest-more-in-a-mutual-fund-when-the-market-falls/?utm_source=dlvr.it&utm_medium=blogger