What Is DCA Investing?

Jason Williams

Posted February 27, 2025

Let’s be real… Trying to time the stock market perfectly is like trying to predict the weather a month in advance. Even the pros get it wrong. So wouldn’t it be nice to have a strategy that takes some of the guesswork out of investing?

what is dca investing

Well, that’s exactly what DCA investing does.

What Is DCA Investing? The Stress-Free Way to Build Wealth

If you’ve ever wondered "What is DCA investing?", you’re in the right place….

Instead of stressing over when to jump in, DCA investing keeps things simple. You invest a fixed amount of money at regular intervals, no matter what the market is doing.

This strategy, first introduced by Benjamin Graham in The Intelligent Investor (published in 1949), removes the pressure of trying to time the market and helps smooth out the bumps of market volatility.

It’s also known as pound cost averaging (in the U.K.), unit cost averaging, incremental trading, or the cost average effect.

But whatever you call it, the goal remains the same: Reduce risk and lower your average cost per share over time.

And in doing so, you can turn market uncertainty into a strategic advantage.

How Does DCA Investing Work? The Foolproof Formula

At its core, what is DCA investing really about? Consistency and discipline.

The idea is simple: When stock prices are low, you buy more shares; when prices are high, you buy fewer.

This removes the constant stress of figuring out the "right" time to invest, a task that even seasoned professionals struggle with.

And the best part? It’s ridiculously easy to set up. There are just two super-simple steps…

All you have to do is:

  1. Pick the fixed amount you want to invest.

AND

  1. Decide how often you’ll invest (weekly, biweekly, monthly — you get the idea).

From there, you can automate the DCA investing process by setting up payroll deductions or scheduled bank transfers.

Once that’s in place, you can just sit back and let your investments grow. And you can completely forget about the emotional roller coaster others are riding.

What Is DCA Investing in Action?

Now that you’ve got the basics answer to the question, “What is DCA investing?”…

Let’s break it down with a quick example so you can really get it down pat.

Say you decide to invest $100 each month into a stock. Here’s how it could play out:

  • Month 1: The stock is $10 per share, so you buy 10 shares.

  • Month 2: The stock price drops to $5 per share. Now, your $100 gets you 20 shares.

  • Month 3: The price rebounds to $10 per share and you buy 10 shares.

After three months, you’ve invested $300 and now own 40 shares. Your average cost per share? $7.50, which is lower than the stock’s original price!

This is the magic of DCA investing: It helps reduce your overall cost per share over time, all while keeping things stress-free.

Why You Should Love DCA Investing: The Benefits Are Endless

There are plenty of reasons why DCA investing is a smart move no matter where you are in your investing journey:

  • Lowers Your Average Cost: Buying consistently over time helps you snag more shares when prices dip, lowering your overall cost per share.

  • Reduces Risk: Instead of dumping all your cash in at once (potentially right before a market crash — ouch), you spread out your investments, minimizing potential losses.

  • Takes Emotion Out of Investing: There's no panic-buying or selling based on fear. DCA investing keeps you cool, calm, and collected.

  • Super Simple: There are no complicated calculations or constant monitoring. Set it and forget it.

  • Encourages Discipline: Making investing a habit ensures you stay on track toward long-term wealth.

  • Minimizes Regret: If the market drops right after you invest, it’s not a big deal — you’re still buying more at the new lower price next time!

Who Should Use DCA Investing? (Spoiler: Probably You!)

So, now that we know what DCA investing is, let’s talk about who should be using DCA investing…

And, honestly, the answer to that question is a resounding EVERYONE!

But what is DCA investing really best for? Well, it’s particularly great for:

  • Beginners: If you’re new to investing, this strategy makes it easy to get started without worrying about market timing.

  • Long-Term Investors: If you plan on investing for years (or decades), DCA investing keeps things simple and stress-free.

  • Retirement Savers: Many retirement plans, like 401(k)s, already use DCA investing by automatically investing your paycheck contributions at regular intervals.

The Potential Pitfalls of DCA Investing

DCA investing is awesome, but like any strategy, it’s not perfect. And here are a few potential downsides:

  • Transaction Costs: If your brokerage charges fees per trade, frequent purchases could eat into your returns. (Thankfully, many brokers now offer free trades.)

  • Market Trends Matter: What is DCA investing best for? Volatile markets! If the market is steadily rising, a lump-sum investment could perform better because you’d be fully invested earlier.

  • Not a Magic Bullet: DCA investing doesn’t guarantee profits or protect you from losses. You still need to invest wisely.

DCA Investing vs. Lump-Sum Investing: Which One Wins?

While DCA investing is a solid strategy, research shows that lump-sum investing often outperforms DCA — but only in a consistently rising market.

That’s because lump-sum investors put all their money to work immediately, benefiting from compound growth sooner.

That said, what is DCA investing really great for? Managing risk and staying committed to investing, especially when markets are unpredictable (like right now).

Your Game Plan: How to Start Using DCA Investing Today

If DCA investing sounds like your kind of strategy, here’s how to get started:

  1. Decide How Much to Invest: Pick an amount that fits your budget and long-term financial goals.

  2. Choose Your Investments: Stocks, ETFs, mutual funds — just make sure they align with your strategy.

  3. Automate the Process: Set up automatic transfers from your bank account to your investment account.

  4. Review Periodically: Check in on your portfolio at least once a year to make sure it’s still aligned with your goals.

The Bottom Line: Why DCA Investing Is a Smart Move

DCA investing is one of the easiest and most effective ways to build wealth while reducing the stress and risks of market timing. By investing a fixed amount at regular intervals, you lower your average cost per share and take advantage of market fluctuations without the headache.

While it may not always outperform lump-sum investing, DCA investing is an excellent strategy for anyone who values consistency, discipline, and peace of mind.

Now, if you’re ready to take your investing game to the next level, join our investor community today.

You’ll get access to more investment strategies, stock picks, and expert insights to help you grow your portfolio with confidence.

So what are you waiting for? Let’s start building your financial future — one investment at a time!

To your wealth,

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Jason Williams

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After graduating Cum Laude in finance and economics, Jason designed and analyzed complex projects for the U.S. Army. He made the jump to the private sector as an investment banking analyst at Morgan Stanley, where he eventually led his own team responsible for billions of dollars in daily trading. Jason left Wall Street to found his own investment office and now shares the strategies he used and the network he built with you. Jason is the founder of Main Street Ventures, a pre-IPO investment newsletter; the founder of Future Giants, a nano cap investing service; and authors The Wealth Advisory income stock newsletter. He is also the managing editor of Wealth Daily. To learn more about Jason, click here.

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