ETFs
A basket of investments that trades like a stock.
What it is
An exchange-traded fund that can hold stocks, bonds, commodities, or other assets.
Best for
Low-cost diversification, long-term investing, and flexible trading.
Watch for
MER, trading costs, holdings, risk level, and whether it fits your goal.
Quick take
- Diversified in one purchase.
- Usually lower fees than many mutual funds.
- Trades during market hours like a stock.
- Can track indexes, sectors, dividends, bonds, or themes.
Key terms
- MER: yearly fee built into the fund.
- Bid-ask spread: difference between buy and sell price.
- Index ETF: tracks a market index like the S&P 500.
- Distribution: income paid out from dividends or interest.
Pros
| Topic | Notes |
|---|---|
| Low cost | Many ETFs have lower MERs than traditional mutual funds. |
| Diversified | One ETF can hold hundreds or thousands of securities. |
| Flexible | Can be bought and sold during market hours. |
| Transparent | Holdings are usually easier to see and compare. |
Cons
| Topic | Notes |
|---|---|
| Trading risk | You can overtrade or buy/sell at poor times. |
| Spread costs | Thinly traded ETFs may have wider bid-ask spreads. |
| Not all are simple | Leveraged, inverse, or niche ETFs can carry higher risk. |
| Market risk | Diversification does not remove the risk of losses. |
Educational content only — not financial advice.