Dollar-Cost Averaging: Is there an Optimal Frequency?

Trading concepts

Dollar-cost averaging frequency refers to improving your dollar-cost averaging strategies after intervals. As you know, dollar-cost averaging is a strategy that emphasizes buying financial instruments after intervals to build your portfolio. It is one of the simplest but most effective strategies, especially for individual retail traders. 

Whereas, dollar-cost averaging frequency refers to the idea of determining the best time intervals for dollar-cost averaging. In other words, it refers to how frequently you should invest and build your position. If you are aspiring to know all about dollar-cost averaging frequency, you are on the right platform. In this article, we are going to explain this concept in detail. Let’s dive deep to find out.

Dollar-cost averaging frequency

There is no hard and fast rule for how frequently you should invest when using a dollar-cost averaging strategy. Obviously, it depends on how you prefer to implement this strategy. Fortunately, the strategy works on a daily, weekly, and monthly basis. It is entirely up to you to decide. However, the best way is to dedicate time to invest to transform your trading. That said, it is imperative to keep eye on the prices of financial instruments daily. However, this doesn’t mean that you should check prices every hour of the day. Instead, the idea is to keep tabs on how the market is behaving and try to find out the answer to “whether or not it makes sense to build your position that particular day?”

Is there an optimal dollar-cost averaging frequency?

As we have already discussed, there is no optimal dollar-cost averaging frequency. It depends on the individual investor. The strategy works well whether you choose daily, weekly, or monthly intervals for building your position. 

Building position on a daily basis using dollar-cost averaging

The first possibility for dollar-cost averaging frequency is building your position on a daily basis. That means you are looking to invest some amount daily to add to your portfolio. This strategy has lots of advantages and very few disadvantages. 


  • It is the best dollar-cost averaging frequency for investors who look to buy financial instruments on daily basis. They can add to their portfolio every day of the week.
  • The strategy empowers you to stay updated on prices and the behavior of the market. Thus, you can capitalize on the market decline to build your position. 
  • You can get the best possible dollar-cost average on your investment because it allows you to capitalize on significant market declines.


  • It incurs more broker fees because you are making more transactions to improve your position. 
  • Doesn’t suit investors with limited time

Building position on a weekly or monthly basis

Other dollar-cost averaging frequency possibilities include investing on a weekly or monthly basis. Firstly, investing after a week or after 4 weeks suits investors who have limited time to dedicate to adding to their portfolio. Secondly, fewer transactions mean low brokerage fees. However, you will not be able to capitalize on price declines every day. That means you may miss several great opportunities to add to your position. 

Furthermore, what if you have to choose between investing on a weekly basis or on a monthly basis? The decision is quite straightforward. Investing on a weekly basis is the better of the two. You can keep updated on prices which enables you to improve your position with a lower dollar-cost average. However, there is no optimal frequency for dollar-cost averaging strategy. As we mentioned before, it all depends on your personal preferences and how much time can you invest in your portfolio. 

The wrap-up

Dollar-cost averaging is the best strategy to improve your position over the long run. The rule is simple. You have to invest the same dollar amount after intervals. However, every time you invest, the price is different. Thus, you can get an average purchase price for your position. As far as the optimal dollar-cost averaging frequency is concerned, there is no hard and fast rule here. It depends on your personal preferences and how much time you can invest in your portfolio. However, daily dollar-cost average frequency is the better option. It empowers you to capitalize on price declines on a daily basis. However, it incurs more brokerage fees since there are more transactions. The tip is to carefully analyze all options and decide which is the best dollar-cost averaging frequency for you over the long run.  

Russell Crane

Russell Crane

Russell is an Algorithmic & Technical Analyst Trader @ PatternsWizard.
His passion is to share his knowledge about TA, patterns & more. Why hope for your trading to work when you can precisely know the performance stat of every pattern?

Are Candlestick Patterns Reliable

candlesticksWe loved Marwood Research’s course “Candlestick Analysis For Professional Traders“. Do you want to follow a great video course and deep dive into 26 candlestick patterns (and compare their success rates)? Then make sure to check this course!

Want to know which markets just printed a pattern?

Market Timeframe Printed on

Get “Every Candlestick Patterns Statistics”, The Last Trading Book You’ll Ever Need! 📖

PatternsWizard book - Every Candlestick Patterns Statistics

"Every Candlestick Patterns Statistics", the last trading book you'll ever need!

Pre-register now and receive the candlestick patterns statistics ultimate ebook for free before anyone else!

"All you need is one pattern to make a living."
- Linda Raschke

Awesome move! We are giving the last touch to the "Every Candlestick Patterns Statistics" book. We are very excited to send it to you right when it's ready. In the meantime, we'd like to gift you our trading roadmap and its best 55 resources. You'll shortly receive an email with the link. Don't miss it ;) Stay tuned 📈