
Mutual fund Net Asset Value (NAV) can fall even when broader market indices like the Sensex or Nifty rise, according to financial reports. This occurs because mutual funds hold their own specific portfolio of stocks chosen by fund managers, which may not perfectly match the composition of market indices. When the stocks driving market gains are not present in the fund's portfolio or are held in smaller proportions, the fund will not rise as much as the market. Conversely, if the fund holds stocks that fell on a particular day, the NAV can drop even as the broader index climbs.
NAV is calculated at the end of every trading day by taking the total value of all assets the fund holds, subtracting expenses and liabilities, and dividing by the total number of units outstanding. As reported, this is not a stock price that moves in real time during market hours, but rather reflects the closing value of everything the fund owns. Fund houses publish NAVs by 8 pm on trading days, with platforms like Valueresearch typically showing updated figures by 9:30 pm, while others like Kuvera display them the following morning.
Beyond market movements, operating expenses including fund management fees and administrative costs create a gradual downward pressure on NAV over time, according to financial analysis. Additionally, dividend payouts reduce NAV as earnings are distributed to investors, with this reduction not representing a loss but rather the value moving from the fund to investor accounts. These operational factors contribute to NAV fluctuations that may not correlate directly with market performance.
Financial experts recommend that selling units the moment NAV falls is rarely the right call, as reported. A single day's dip carries very little information on its own, and what matters more is the trend over time and whether the fund's portfolio aligns with investment goals. The decision to exit a fund involves far more than one day's price movement, with focus on long-term performance trends and portfolio alignment with investment objectives being more important indicators of fund performance.