
Sectoral funds in India will give you a concentrated exposure to a particular sector, e.g., infrastructure, IT etc. If this kind of fund is the only fund you own, then that can be risky. You should add a sectoral fund in your mutual funds portfolio only if the portfolio is well diversified based on the investor’s risk profile and time horizon.
Do not sell funds just because your agent asks you to sell one fund and invest in another fund. Ask them for reasons why you should switch. Churning will make you poor and your agent rich! And you might incur tax consequences as well
NFOs or new fund offerings become very popular because they get a lot of marketing publicity when a new fund is launched. NFOs should be avoided for a few reasons:
Due to market movements, you might end up having a higher or lower exposure to certain industries or assets than what you had set out for. Therefore, just like you go for a regular health check, review your asset allocation across your mutual funds periodically. Once every 6-12 months is good period.
Overdiversification can also be bad for you. So do not duplicate by buying two different infrastructure funds or have too many balanced funds. If you have more than 10 funds, after a while you will realize that you do not have time to manage all the paperwork related to all the funds and you will need a full time assistant just to manage your accounts