What is dollar cost averaging?

The rundown

  • Dollar cost averaging involves putting a fixed amount of money into an investment, like shares or ETFs, at regular intervals, regardless of how the market is performing.
  • Dollar cost averaging could help investors protect their portfolio against market fluctuations.
  • Over time, dollar cost averaging can result in a lower average purchase price compared to investing all your money at once.

What is dollar cost averaging?

A common question among new investors is, "When is the best time to invest?" Nobody can predict exactly how the market will move. However, there are many strategies that help people manage this uncertainty, including dollar cost averaging (DCA).

DCA is a way of investing that involves putting a fixed amount of money into an investment, like shares or ETFs, at regular intervals - such as once a week, once a month, or once every few months - regardless of how the market is performing.

How does it work?

You can implement DCA by spreading investments over weeks, months, or quarters to fit your finances. For instance, instead of investing $1,000 at once, you could buy $250 in shares each month for four months, regardless of price.

Alternatively, set up automatic investments—like $100 after each payday—and regularly review your budget to adjust the amount based on your financial situation.

What's the benefit of dollar cost averaging?

DCA can take some of the stress and guesswork out of investing. By investing the same amount on a regular basis, you don’t have to worry about trying to pick the “perfect” time to buy. This method can help investors avoid making emotional decisions, such as rushing to buy when prices are rising quickly or selling when markets fall.

Over time, DCA can result in a lower average purchase price compared to investing all your money at once. This is because you buy more shares when prices are lower and fewer when prices are higher, which can help smooth out the impact of market ups and downs.

 

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While DCA is a simple investing strategy that could help you avoid trying to “time the market,” it does not always guarantee profits or protect your portfolio against losses if the market goes down for a long period. Before deciding how and when to invest, it’s important to do your own research and consider your financial situation and goals. If you ever feel unsure, you can always seek advice from a qualified professional.

The Academy is intended to provide general information of an educational nature only. Any securities or prices used in the examples given are for illustrative purposes only and should not be considered as a recommendation to buy, sell or hold. Past performance is not indicative of future performance. Investing carries risk. 

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The information on this page has been prepared without taking into account your objectives, financial situation or needs. For this reason, any individual should, before acting on this information, consider the appropriateness of the information, having regards to their objectives, financial situation or needs, and, if necessary, seek appropriate professional advice.

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