Quick Answer
Open-end funds are always redeemed at NAV and purchased at NAV plus any sales load (the public offering price, for load funds). Closed-end funds and ETFs trade at market prices that can differ from NAV, though ETF arbitrage keeps that gap small. Open-end funds use forward pricing, so late orders get the next business day's NAV.
With fees and costs covered, the next step is understanding how pooled investments are actually priced. Pricing mechanics differ significantly between open-end funds, closed-end funds, and ETFs, and the exam tests these differences directly.
Net Asset Value (NAV)
NAV is the per-share value of a fund's holdings, calculated as:
- Calculated once per business day, typically after the market closes (4:00 PM ET)
- Represents the actual value of the underlying portfolio on a per-share basis
- Used as the redemption price for open-end mutual funds
Public Offering Price (POP)
For load funds, investors pay more than NAV. They pay the public offering price (POP):
POP = NAV + Sales Load
- Only applies to funds with a front-end sales load (typically Class A shares)
- No-load funds are bought and sold at NAV (POP = NAV)
- The sales load is the difference between POP and NAV
Example: A fund has a NAV of $20.00 and a 5% front-end load.
- POP = $20.00 / (1 - 0.05) = $21.05
- Sales load per share = $21.05 - $20.00 = $1.05
Exam Tip: Gotchas
- The sales load percentage is calculated on the POP, not the NAV. A 5% load means 5% of the POP goes to the sales charge. That's why the formula divides NAV by (1 - load percentage) rather than simply adding 5% to NAV.
Pricing by Vehicle Type
| Vehicle | Pricing Basis | Premium/Discount to NAV? |
|---|---|---|
| Open-end mutual funds | Redeemed at NAV; purchased at NAV plus any applicable load (POP) | No; never a market-driven premium or discount to NAV |
| Closed-end funds | Market price on exchange | Yes; commonly trades at a premium or discount |
| ETFs | Market price on exchange | Possible, but typically stays close to NAV due to arbitrage |
Exam Tip: Gotchas
- Open-end funds are always redeemed at NAV and never trade at a market-driven premium or discount to NAV. A load-fund purchase is at NAV plus the sales load (POP), not a market price. Only closed-end funds and ETFs trade at market prices.
Premiums and Discounts
Closed-end funds have a fixed number of shares that trade on exchanges. Because supply and demand drive the price, closed-end funds frequently trade at prices that differ from their NAV:
- Premium: Market price > NAV (investors pay more than the underlying holdings are worth)
- Discount: Market price < NAV (investors pay less than the underlying holdings are worth)
- Closed-end funds more commonly trade at a discount to NAV
ETFs can also trade at premiums or discounts, but the authorized participant (AP) arbitrage mechanism keeps prices close to NAV:
- If the ETF trades above NAV, APs create new shares (buy underlying securities, deliver them to the ETF, receive ETF shares, sell on market). This pushes the price down toward NAV.
- If the ETF trades below NAV, APs redeem shares (buy ETF shares, deliver to the ETF, receive underlying securities, sell them). This pushes the price up toward NAV.
Exam Tip: Gotchas
- ETF premiums and discounts are typically small due to the AP arbitrage mechanism. Closed-end fund discounts can be persistent and significant.
Forward Pricing
Open-end mutual funds use forward pricing:
- Orders placed before the market close receive that day's NAV
- Orders placed after the market close receive the next business day's NAV
- This prevents investors from exploiting stale prices
Exam Tip: Gotchas
- Forward pricing applies to open-end mutual funds, not ETFs. ETFs trade intraday at market prices on an exchange.
What Should You Check on Exam Day?
- NAV = (Total Fund Assets - Total Fund Liabilities) / Total Shares Outstanding
- POP = NAV + Sales Load; the load percentage is calculated on the POP, not the NAV
- Open-end funds are always redeemed at NAV (purchased at NAV plus any load); closed-end funds and ETFs trade at market prices that can be a premium or discount to NAV
- Closed-end funds more commonly trade at a discount; ETF arbitrage by authorized participants keeps ETF prices close to NAV
- Forward pricing: an order after market close receives the next business day's NAV