ETF (Exchange-Traded Fund)
An exchange-traded pooled vehicle whose diversification, liquidity, tax, and tracking characteristics depend on the fund and market structure.
An exchange-traded fund (ETF) is a pooled investment vehicle whose shares trade on an exchange. Its holdings, index or active mandate, legal structure, creation-redemption process, fees, tax treatment, liquidity, and use of derivatives or leverage vary by fund.
Frequently Asked Questions
Are ETFs safer than individual stocks?
Not automatically. A broad diversified ETF may reduce issuer-specific risk, but concentrated, sector, commodity, leveraged, inverse, single-country, or thinly traded ETFs can be highly volatile or complex.
Are ETFs always cheaper and more tax-efficient than mutual funds?
No. Expense ratios, spreads, commissions, premiums or discounts, portfolio turnover, securities lending, tax law, account type, and investor behavior all affect total cost and after-tax results.
Can an ETF trade away from NAV?
Yes. Market price can differ from indicative or end-of-day net asset value, especially during volatility, market closures, stale underlying prices, limited authorized-participant activity, or illiquid holdings.
What happens if an ETF closes?
The fund may liquidate, merge, or delist under its documents. Investors can face market-price changes, taxes, trading costs, and timing risk; proceeds are not guaranteed to equal a prior NAV or purchase price.