If you're already contributing money to a 401(k) retirement account, you may not have realized it, but you're practicing a popular investment strategy known as dollar-cost averaging.
Simply put, this approach means you're investing fixed, equal amounts on a regular basis, say monthly or bi-weekly, rather than investing one lump sum of cash all at once.
With a defined 401(k) contribution plan, for example, you're investing as you earn, regularly taking money from each paycheck throughout the year and putting it into the market. Dollar-cost averaging could also look like if you decide to invest $5,000 of your savings by splitting that cash into five parts, where $1,000 is invested each month for five months.
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Here's what to know about dollar-cost averaging
Dollar-cost averaging allows you to spread out your investments and buy into the market at different times at varying prices. In turn, these purchase prices ideally balance each other out, which is where the "averaging" part of the phrase comes from.
Experts often recommend this long-term investing approach (especially with broad market-tracking index funds) to people with low-risk appetites since contributing cash consistently over time reduces the impact of any market volatility on an investment. Not to mention, it allows investors to forget about the up and down movements of the market since their contributions aren't influenced by what's happening; they're making contributions at regular intervals no matter what. This helps leave emotion-based investing off the table.
Dollar-cost averaging vs. lump-sum investing
Dollar-cost averaging is often compared with its antithesis, lump-sum investing, an opposite approach otherwise known as simply timing the market.
Like dollar-cost averaging, lump-sum investing can also help you build wealth — and even better, maximize your returns — albeit with the caveat that you're taking on much more risk. After all, as we all know, no one can really time the market.
When investing a big wad of cash into the market all at once, your money gets put to work immediately. With dollar-cost averaging, however, only some of your money goes into the market to start and the rest is set aside for future contributions — this could allow you to catch future dips in the market, but your immediate gains may be smaller if the market takes off sooner than expected.
Is dollar-cost averaging right for you?
When investing with any method or strategy, the first step is to identify the potential returns as well as your risk tolerance.
Though you may get better returns over time with lump-sum investing, it's not a good idea for those looking to lower their short-term downside risk since the potential for loss is greater.
Risk-averse investors, or those worried about market volatility, are better off using the dollar-cost averaging investment approach. A good place to start is with an S&P 500 index fund which has shown an average annualized return of approximately 10% since 1957.
For example,Charles Schwab'sS&P 500 Index Fund is a straightforward option with no investment minimum. Its expense ratio is 0.02%, meaning every $10,000 invested costs $2 annually — index funds generally have a 0.2% expense ratio, so this is notably low.
Charles Schwab
Minimum deposit and balance
Minimum deposit and balance requirements may vary depending on the investment vehicle selected. No account minimum for active investing through Schwab One®Brokerage Account. Automated investing through Schwab Intelligent Portfolios® requires a $5,000 minimum deposit
Fees
Fees may vary depending on the investment vehicle selected. Schwab One®Brokerage Account has no account fees, $0 commission fees for stock and ETF trades, $0 transaction fees for over 4,000 mutual funds and a $0.65 fee per options contract
Bonus
None
Investment vehicles
Robo-advisor: Schwab Intelligent Portfolios® and Schwab Intelligent Portfolios Premium™ IRA: Charles Schwab Traditional, Roth, Rollover, Inherited and Custodial IRAs; plus, a Personal Choice Retirement Account® (PCRA) Brokerage and trading: Schwab One®Brokerage Account, Brokerage Account + Specialized Platforms and Support for Trading, Schwab Global Account™ and Schwab Organization Account
Investment options
Stocks, bonds, mutual funds, CDs and ETFs
Educational resources
Extensive retirement planning tools
Terms apply.
For an option with no expense ratio, consider the Fidelity ZERO®Large Cap Index Fund. Though the fund doesn't technically track the S&P 500, the Fidelity U.S. Large Cap Index tracks large capitalization stocks, whichthe website says, "are considered to be stocks of the largest 500 U.S. companies."
Fidelity Investments
Minimum deposit and balance
Minimum deposit and balance requirements may vary depending on the investment vehicle selected. No minimum to open a Fidelity Go®account, but minimum $10 balance according to the investment strategy chosen
Fees
Fees may vary depending on the investment vehicle selected. Zero commission fees for stock, ETF, options trades and some mutual funds; zero transaction fees for over 3,400 mutual funds; $0.65 per options contract. Fidelity Go® has no advisory fees for balances under $25,000 (0.35% per year for balances of $25,000 and over and this includes access to unlimited 1-on-1 coaching calls from a Fidelity advisor)
Bonus
Find special offers here
Investment vehicles
Robo-advisor: Fidelity Go® IRA: Traditional, Roth and Rollover IRAs Brokerage and trading: Fidelity Investments Trading Other:Fidelity Investments 529 College Savings; Fidelity HSA®
Investment options
Stocks, bonds, ETFs, mutual funds, CDs, options and fractional shares
Educational resources
Extensive tools and industry-leading, in-depth research from 20-plus independent providers
Terms apply.
You can also consider investing a fixed monthly amount through a robo-advisor like Betterment, which will create a custom portfolio of ETFs (which are similar to index funds) for you based on your risk tolerance and investing horizon.
Betterment
Minimum deposit and balance
Minimum deposit and balance requirements may vary depending on the investment vehicle selected. For example, Betterment doesn't require clients to maintain a minimum investment account balance, but there is a ACH deposit minimum of $10. Premium Investing requires a $100,000 minimum balance.
Fees
Fees may vary depending on the investment vehicle selected, account balances, etc. Click here for details.
Investment vehicles
Robo-advisor: Betterment Digital Investing IRA: Betterment Traditional, Roth and SEP IRAs 401(k): Betterment 401(k) for employers
Investment options
Stocks, bonds, ETFs and cash
Educational resources
Betterment offers retirement and other education materials
Terms apply. Does not apply to crypto asset portfolios.
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Editorial Note: Opinions, analyses, reviews or recommendations expressed in this article are those of the Select editorial staff’s alone, and have not been reviewed, approved or otherwise endorsed by any third party.
As an expert in personal finance and investment strategies, I can confidently affirm that the article provides a comprehensive overview of the investment concept known as dollar-cost averaging. This proven strategy involves consistently investing fixed, equal amounts at regular intervals, such as monthly or bi-weekly, rather than making a lump sum investment all at once.
Let's break down the key concepts mentioned in the article:
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Dollar-Cost Averaging (DCA):
- Definition: Dollar-cost averaging is an investment strategy where fixed amounts of money are regularly invested over time, regardless of market conditions.
- Benefits: It allows investors to spread out their investments, buying into the market at different times and prices. This helps in balancing out purchase prices over the long term, reducing the impact of market volatility.
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Investment Vehicles:
- 401(k) Retirement Account: A tax-advantaged retirement account where individuals can contribute a portion of their salary, and in this context, practice dollar-cost averaging by making regular contributions.
- Index Funds: Specifically mentioned are broad market-tracking index funds, such as the S&P 500, which are often recommended for dollar-cost averaging due to their diversification and historical returns.
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Comparison with Lump-Sum Investing:
- Lump-Sum Investing: This is presented as the opposite of dollar-cost averaging, involving investing a large sum of money all at once.
- Risk and Return: Dollar-cost averaging is seen as a strategy suitable for risk-averse investors, as it mitigates the impact of short-term market fluctuations. Lump-sum investing, on the other hand, may offer potentially higher returns but comes with higher risk.
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Risk Tolerance and Choosing the Right Strategy:
- Risk Tolerance: Investors are advised to assess their risk tolerance before deciding on an investment strategy.
- DCA Suitability: Dollar-cost averaging is recommended for risk-averse investors or those concerned about market volatility.
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Suggested Investment Options:
- S&P 500 Index Fund: Mentioned examples include Charles Schwab's S&P 500 Index Fund, known for its low expense ratio.
- Fidelity ZERO® Large Cap Index Fund: Another option highlighted, offering zero expense ratio for certain types of trades.
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Alternative Investment Platforms:
- Robo-Advisors: Betterment is suggested as an example, allowing investors to automate the process of investing a fixed monthly amount based on risk tolerance and financial goals.
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Educational Resources:
- Brokerages' Educational Tools: Both Charles Schwab and Fidelity are mentioned as providing extensive retirement planning tools and educational resources.
In conclusion, the article effectively explains the principles of dollar-cost averaging, highlights its advantages for risk-averse investors, and provides concrete examples of investment options and platforms to consider. This information aligns with my extensive expertise in personal finance and investment strategies.