Exchange-Traded Funds (ETFs)

Now that you understand mutual funds (priced at NAV, traded with the fund company) and UITs (fixed portfolios), see how ETFs combine elements of both while adding intraday trading flexibility and a distinct tax advantage.

Core Characteristics

An exchange-traded fund (ETF) is a pooled investment that trades on a stock exchange throughout the day, just like an individual stock.

• Intraday trading: Unlike mutual funds (priced once daily at NAV), ETFs can be bought and sold at market prices during trading hours
• Index tracking: Most ETFs passively track an index (S&P 500, Nasdaq, sector indexes, bond indexes)
• Lower expense ratios: Generally lower costs than actively managed mutual funds due to passive management
• Trading flexibility: Can be sold short, purchased on margin, and traded with limit orders and stop orders

Exam Tip: Gotchas

• ETFs trade at market prices, not NAV. However, the authorized participant (AP) arbitrage mechanism keeps the market price very close to NAV. This is different from closed-end funds, which can trade at significant premiums or discounts.
• Not all ETFs are passive. Actively managed ETFs exist, but most are index-based.

The Creation/Redemption Mechanism

The creation/redemption process is what makes ETFs unique, and it's the source of their tax efficiency.

How it works:

1. Authorized participants (APs) are large institutional broker-dealers that can create and redeem ETF shares directly with the fund
2. Creation: An AP assembles a basket of the ETF's underlying securities and delivers them to the ETF sponsor in exchange for a large block of ETF shares (called a creation unit, typically 50,000 shares)
3. Redemption: The process works in reverse. The AP returns ETF shares to the sponsor and receives the underlying securities back
4. Arbitrage: If the ETF's market price drifts above NAV, APs create new shares (increasing supply, pushing price down). If price falls below NAV, APs redeem shares (reducing supply, pushing price up). This keeps market price close to NAV.

Exam Tip: Gotchas

• Authorized participants are institutional broker-dealers, not individual investors. Only APs can create or redeem ETF shares directly with the fund. Regular investors buy and sell on the exchange.

Tax Efficiency

ETFs are generally more tax-efficient than mutual funds, and the creation/redemption mechanism is the reason.

• In-kind transactions: When APs redeem ETF shares, they receive actual securities (not cash). This in-kind exchange is not a taxable event for the fund.
• No forced selling: Mutual funds must sell securities to meet redemptions, which can trigger capital gains distributions to all shareholders. ETFs largely avoid this because redemptions are typically in-kind.
• Result: ETF shareholders typically receive fewer capital gains distributions than mutual fund shareholders

Exam Tip: Gotchas

• The exam may ask WHY ETFs are tax-efficient. The answer is always the in-kind creation/redemption process, not simply because they track indexes. An index mutual fund tracks an index too, but it lacks the in-kind mechanism, so it's less tax-efficient than an equivalent ETF.

ETF vs. Mutual Fund vs. UIT

Exam Tip: Gotchas

• An index mutual fund and an ETF can track the identical index and still differ in tax efficiency. The in-kind creation/redemption mechanism, not index tracking, is what makes the ETF more tax-efficient.

What Should You Check on Exam Day?

• ETFs trade at market prices throughout the day; mutual funds price once daily at NAV.
• Authorized participants, not individual investors, create and redeem ETF shares directly with the fund, in large blocks called creation units.
• The in-kind creation/redemption process is why ETFs are generally more tax-efficient than mutual funds, not simply because they track an index.
• ETFs can be sold short, bought on margin, and traded with limit or stop orders; mutual funds cannot.