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 169–192 of 240 in Investing Basics
Can I own individual bonds inside a brokerage account or should I use a bond fund?
You can do either through most brokerages. Buying individual bonds means you pick specific issues and hold them to maturity to get your principal back on a known date, which gives certainty but requir…Read more
What's the smartest number of ETFs to hold to be diversified without overlap?
You can be fully diversified with remarkably few funds. A classic simple portfolio uses just three: a total U.S. stock market fund, a total international stock market fund, and a total bond market fun…Read more
How do I read a stock or ETF ticker and quote page before I buy?
A quote page packs useful information into a small space. The ticker is the fund or stock's short symbol you type to trade it. The 'last' or current price shows the most recent trade, while bid and as…Read more
What role do bonds actually play in a portfolio if their returns are lower than stocks?
Bonds are not there to maximize returns; they are there to cushion the ride and provide dry powder. Their main jobs are dampening volatility, preserving capital you may need soon, and giving you somet…Read more
Why do bond prices fall when interest rates rise?
Bond prices and interest rates move in opposite directions because of competition between old and new bonds. If you own a bond paying 3% and new bonds start paying 5%, no one will buy yours at full pr…Read more
What is duration and how do I use it to gauge a bond fund's interest-rate risk?
Duration measures how sensitive a bond or bond fund's price is to interest-rate changes, expressed in years. A rough rule: for every 1 percentage-point move in rates, a fund's price changes by about i…Read more
What's the difference between investment-grade and high-yield 'junk' bonds?
The split is about credit risk, the chance the issuer fails to pay you back. Rating agencies like Moody's and S&P grade bonds. Investment-grade bonds (roughly BBB-/Baa3 and above) come from financiall…Read more
How does a bond ladder compare to just holding a total bond market fund?
A bond ladder means buying individual bonds that mature in staggered years, so a chunk comes due each year and can be reinvested or spent. Its appeal is certainty: hold each bond to maturity and you k…Read more
As a beginner, how do I decide what percentage of my portfolio should be in bonds?
Start with your time horizon and your stomach, not a formula. The classic 'age in bonds' rule (a 40-year-old holds 40% bonds) is now widely seen as too conservative given longer lifespans; many adviso…Read more
What is diversification really protecting me from, and what can't it protect me from?
Diversification protects you from 'unsystematic' risk, the danger tied to any single company, industry, or country. If you own 3,000 stocks and one goes bankrupt, you barely notice; if it was your onl…Read more
Am I already diversified enough if I own several different stock funds?
Not necessarily, owning many funds can create an illusion of diversification while you hold the same underlying companies over and over. An S&P 500 fund, a large-cap growth fund, and a 'blue chip' fun…Read more
Does adding more asset classes always make a portfolio safer?
No. Past a point, extra asset classes add complexity and cost without meaningfully reducing risk. The big diversification wins come from a few broad exposures: total U.S. stocks, international stocks,…Read more
What's the difference between risk tolerance and time horizon, and which matters more?
Risk tolerance is how much volatility you can emotionally stomach without panic-selling. Time horizon is how long until you need the money. They're related but distinct, and both shape your allocation…Read more
How do I honestly figure out my true risk tolerance before a downturn tests it?
Questionnaires help, but they measure your calm-weather answers, not your panic-weather behavior. A more honest gauge is your history: how did you react in past drops like 2020 or 2022? Did you keep i…Read more
Should my risk tolerance change as I get closer to a goal like retirement or buying a house?
Your capacity for risk should shift as the goal nears, even if your personality doesn't. Money you'll spend in the next few years shouldn't ride the stock market, because a badly timed 30% drop right…Read more
How much of a stock decline is normal in a year, and when should I worry?
Volatility is the price of admission, not a malfunction. Historically the U.S. stock market experiences an intra-year drop of around 10-15% in most years, even in years that finish positive. Correctio…Read more
How long do bear markets usually last and how long does recovery take?
Bear markets, drops of 20% or more, feel endless but are historically shorter than the bull markets that follow. Looking at U.S. market history, the average bear market has lasted roughly a year or so…Read more
What should I actually do with my investments during a bear market?
For most long-term investors, the best action is boring: keep contributing on schedule and do nothing dramatic. Continuing to buy while prices are down means you're purchasing shares on sale, which lo…Read more
Why do experts say I shouldn't try to time the market by getting out before a crash?
Timing the market requires being right twice, when to sell and when to buy back, and the evidence shows almost no one does it consistently. The market's best days cluster shockingly close to its worst…Read more
Is it really true that 'time in the market beats timing the market,' and why?
Yes, and the reason is compounding plus the impossibility of consistently predicting short-term moves. The longer your money stays invested, the more years it has to grow on itself, and the more the m…Read more
Is it dangerous to invest a big lump sum all at once right before a downturn?
It feels dangerous, but the data leans the other way. Vanguard's research found that investing a lump sum immediately beat dollar-cost averaging it in over roughly two-thirds of historical periods, be…Read more
Why does rebalancing sometimes feel backwards, like selling my winners to buy losers?
That backwards feeling is exactly why rebalancing works, it enforces buy-low, sell-high discipline against your emotions. When stocks surge, they grow to a larger share of your portfolio than you inte…Read more
What's the difference between calendar-based and threshold-based rebalancing, and which is better?
Calendar rebalancing means checking on a fixed schedule, say once a year, and resetting to your targets. Threshold rebalancing means acting only when an allocation drifts beyond a set band, such as 5…Read more
Can I rebalance my portfolio without selling anything and triggering taxes?
Yes, and in a taxable account this is often the smartest way. Instead of selling appreciated assets (which triggers capital gains tax), direct your new contributions and any dividends toward whichever…Read more
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