Definition
ETFs combine the diversification benefits of mutual funds with the trading flexibility of stocks. They can be bought and sold throughout the trading day at market prices, unlike mutual funds which transact only at end-of-day NAV. Most ETFs passively track an index, offering broad exposure at very low cost (0.03-0.20% expense ratios). ETFs are more tax-efficient than mutual funds due to the in-kind creation/redemption mechanism.
lightbulb Example
An investor buys shares of a total stock market ETF at 0.03% expense ratio, gaining exposure to 3,500+ stocks for $3 per $10,000 invested annually. The ETF trades continuously, can be limit-ordered, and generates minimal capital gains distributions.
verified_user Key Points
- Trades on exchanges like stocks
- Lower expenses than mutual funds typically
- Tax-efficient due to in-kind creation/redemption
- Can be index-tracking, factor-based, or actively managed