NAV is calculated by subtracting the fund’s liabilities from its assets and then dividing the result by the total number of shares. The formula looks like this:
NAV = (Total Assets - Total Liabilities) / Number of Outstanding Shares
For mutual funds and ETFs, NAV is updated every trading day. At the end of the day, the NAV tells you what each share is worth, so you know how much it costs to buy or sell shares.
Imagine a mutual fund that holds $500 million worth of assets but has $50 million in expenses. If there are 20 million outstanding shares, the NAV would be:
NAV = (500M − 50M) / 20M = 22.50
That means each share is worth $22.50. So, when you buy or sell shares, they’re priced around this figure (plus any fees).
Closed-end funds work a little differently from mutual funds and ETFs. While mutual funds and ETFs can issue or redeem shares based on demand, closed-end funds have a fixed number of shares from the start. Once these shares are issued during an initial public offering (IPO), they trade on the stock market, similar to individual stocks.
Because of this, the price of a closed-end fund’s shares is determined by supply and demand in the market, not by NAV. This means that shares of a closed-end fund can trade at either a premium (above the NAV) or a discount (below the NAV), depending on how much investors are willing to pay.
For example, if a closed-end fund has an NAV of $20 but high demand causes its shares to be traded at $22, the shares are trading at a premium. Conversely, if the NAV is $20 but the shares are only trading at $18 due to low demand, the shares are trading at a discount.
Such price differences can create opportunities for investors to buy at a discount or sell at a premium. However, it also introduces a layer of complexity, as the share price doesn’t always reflect the actual value of the fund’s holdings.
Both mutual funds and ETFs have NAVs, but they are used differently:
Naturally, market movements play a big role in NAV calculations. The value of the assets held by the fund will cause the NAV to rise or fall depending on how those assets perform. Income generated from dividends or interest can also boost the NAV, adding to the fund’s value.
On the other hand, expenses like management fees and operating costs are deducted from the fund’s assets, reducing the NAV value. Since both market performance and internal expenses affect the NAV, its value is constantly changing, giving investors real-time insights into how the fund is performing.
Understanding NAV is essential for investors as it provides a clear picture of a fund’s value and performance. By knowing how NAV is calculated and what factors affect it, investors can make more informed decisions about their investments in mutual funds and ETFs. Whether you’re buying or selling shares, tracking performance, or comparing funds, NAV is a fundamental concept that plays a critical role in the world of pooled investment funds.