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Frequently asked questions

Plain-English answers to 240 of the financial planning questions we hear most often. Use the search bar in the top menu to jump straight to one.

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Showing 49–72 of 240 in Investing Basics

Are sector and thematic funds riskier than broad index funds?

Yes, meaningfully riskier, because they concentrate your money in one slice of the market instead of spreading it. A sector fund (technology, healthcare, energy) or a thematic fund (clean energy, AI,…Read more

What should I know before buying a dividend-focused fund?

A dividend-focused fund tilts toward companies that pay steady or growing dividends, which appeals to people who want income or perceive stability. Two things to understand: first, a high yield isn't…Read more

What are ESG and SRI funds, and do they perform worse?

ESG (environmental, social, governance) and SRI (socially responsible investing) funds screen companies by values-based criteria — excluding tobacco or fossil fuels, or favoring firms with strong gove…Read more

Should I keep cash in a money market fund or a high-yield savings account?

Both are fine homes for cash, and they're close cousins — the right one depends on access and where the cash lives. A high-yield savings account (HYSA) is a bank product, FDIC-insured up to $250,000,…Read more

What is tracking error in an index fund?

Tracking error measures how closely a fund follows the index it's supposed to mirror — the gap between the fund's return and the benchmark's return. A pure S&P 500 index fund aims to match the index,…Read more

What are mutual fund share classes and loads, and why do they matter?

Share classes are different versions of the same mutual fund that charge fees in different ways — and they can quietly cost you thousands. A "load" is a sales commission. Class A shares typically char…Read more

What is a no-load fund and how do I make sure I'm buying one?

A no-load fund is a mutual fund that charges no sales commission to buy or sell — every dollar you invest goes straight to work, and you keep your whole balance when you exit. It still has an expense…Read more

What is NAV and why does a fund's price change once a day?

NAV stands for net asset value — the per-share value of a mutual fund, calculated as the total value of everything the fund owns, minus costs, divided by the number of shares. Mutual funds price their…Read more

Can I own too many funds, and what is fund overlap?

Yes — owning many funds often creates the illusion of diversification while really just duplicating the same stocks. Fund overlap happens when several funds hold the same underlying companies. If you…Read more

Should I add small-cap and mid-cap funds to my portfolio?

It's optional — and if you already own a total-market fund, you have them. Small-cap stocks are smaller companies and mid-caps sit between small and large; both have historically delivered slightly hi…Read more

What are factor or smart-beta funds?

Factor or "smart-beta" funds sit between plain index funds and active management. Instead of weighting stocks purely by size, they tilt toward characteristics — called factors — that research links to…Read more

Should I invest in a REIT fund for real estate exposure?

A REIT fund is the easiest way to add real estate to your portfolio without buying property. REITs (real estate investment trusts) are companies that own income-producing real estate — apartments, war…Read more

How do I read a fund prospectus to find the expense ratio?

Start with the summary prospectus, the short document funds put first — you don't need to read every page. Look for the "Fees and Expenses" table near the top. Two lines matter most: "Shareholder Fees…Read more

Is an actively managed fund worth it over a passive index fund?

For most investors, no — passive index funds win more often than not, mainly because of cost. An actively managed fund pays a manager to pick stocks and try to beat the market, charging higher fees (o…Read more

When is an ETF more tax-efficient than a mutual fund?

ETFs usually shine in taxable brokerage accounts, where their structure helps you defer capital-gains taxes. Mutual funds must sell holdings to meet redemptions and to rebalance, and they pass any res…Read more

What's the difference between a fund's yield and its total return?

Yield is only the income a fund pays out; total return is the full picture. Yield measures the dividends or interest a fund distributes as a percentage of its price — useful for income, but incomplete…Read more

How often should I rebalance a portfolio of funds?

Once or twice a year is plenty for most investors, or whenever an asset class drifts far from its target. Rebalancing means selling a little of what's grown and buying what's lagged to restore your ch…Read more

Why do two S&P 500 funds with the same holdings have different fees?

Because the expense ratio reflects the fund company's pricing, not the holdings — and identical index funds can charge wildly different fees. Every S&P 500 index fund owns essentially the same 500 sto…Read more

What's the difference between a fund's ticker and its CUSIP, and which do I use to buy?

For buying, you'll almost always use the ticker — the short letter symbol like a five-letter mutual fund code or a three-letter ETF symbol that you type into your brokerage to place an order. A CUSIP…Read more

Are commodity or gold funds a good way to diversify?

Commodity and gold funds can diversify a portfolio, but they behave very differently from stocks and bonds, so understand them first. Gold and broad commodity funds don't produce earnings, interest, o…Read more

What is a fund's turnover ratio and why should I care?

Turnover ratio measures how much of a fund's holdings it buys and sells in a year — and high turnover quietly costs you money. A 100% turnover roughly means the fund replaced its entire portfolio once…Read more

Should I worry about a fund's size or whether it might close?

For mainstream index funds, no — they're enormous, stable, and unlikely to close. Fund size matters more for small, niche, or new funds: a fund with very little money under management can be shut down…Read more

How should I set my asset allocation based on my goal and time horizon?

Match the riskiness of your allocation to when you'll spend the money. For goals 15+ years out (retirement in your 30s/40s), a heavy stock tilt — often 80–100% equities — lets you ride out downturns a…Read more

What is a three-fund portfolio and why do people recommend it?

A three-fund portfolio holds just three low-cost index funds: a total U.S. stock market fund, a total international stock fund, and a total bond market fund. That's it. With those three you own thousa…Read more

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