Suppose scheme A is available at a NAV of Rs.15 and another scheme B at Rs.90. Both schemes are diversified equity oriented schemes. Investor has put Rs. 9,000 in each of the two schemes. He would get 600 units (9000/15) in scheme A and 100 units (9000/90) in scheme B. Assuming that the markets go up by 10 per cent and both the schemes perform equally good and it is reflected in their NAVs. NAV of scheme A would go up to Rs. 16.50 and that of scheme B to Rs. 99. Thus, the market value of investments would be Rs. 9,900 (600* 16.50) in scheme A and it would be the same amount of Rs. 9900 in scheme B (100*99). The investor would get the same return of 10% on his investment in each of the schemes. Thus, lower or higher NAV of the schemes and allotment of higher or lower number of units within the amount an investor is willing to invest, should not be the factors for making investment decision. Likewise, if a new equity oriented scheme is being offered at Rs.10 and an existing scheme is available for Rs. 90, should not be a factor for decision making by the investor. Similar is the case with income or debt-oriented schemes.
On the other hand, it is likely that the better managed scheme with higher NAV may give higher returns compared to a scheme which is available at lower NAV but is not managed efficiently. Similar is the case of fall in NAVs. Efficiently managed scheme at higher NAV may not fall as much as inefficiently managed scheme with lower NAV. Therefore, the investor should give more weightage to the professional management of a scheme instead of lower NAV of any scheme. He may get much higher number of units at lower NAV, but the scheme may not give higher returns if it is not managed efficiently.