What are your cost averaging tactics?

Just curious to know if people are taking different approaches to cost averaging down a share price…

I’m guessing if a share price falls by 5-10% it’s a great time to buy but what are peoples tactics when the share price is growing? Do people have a threshold?

Share your approach below…



I’ve seen two ways of thinking when it comes to pound/book/dollar cost averaging.

First is the one you describe, where it’s a case of when the share price drops, rather than having a stop loss trigger, you use that as a reason to invest more into the business.

Personally that involves having more cash liquid (or selling a well performing holding to free up cash) and throwing money at a company just to double down my investment and trying to make the most of a falling knife. It’s the approach loved by real die hard value investors which I’m not.

The approach I prefer will hopefully answer your question. Regular investing regardless of the share price.

This means I have a set amount of money I fund my portfolio with each month, and it’s split across my investments at roughly the same allocation I originally setup. I do change the percentages as time goes on if I no longer think a stock is a buy (just a hold) and naturally if I am planning to sell.

When you buy as the stock dips you are lowing the book cost you have paid for the whole investment, which hopefully means bigger gains and returns in the long term.

Regularly investing regardless of the price means the book cost will roughly follow the trend of the investment, if it has slowly increased over the last year then your average book cost will do the same.

That said I prefer time in the market rather than timing the market. If I believe the stock will perform well then I will keep funding it with more cash.

I use stop losses to trigger on 5-10% dips from highs were I am comfortable exciting, meaning I don’t really get the chance to buy the dip, and I like not having the temptation to!

Where possible I try to let my winner runs and cut off my losers. Let the good stocks go for as long as possible and slowly increase the point where I would sell so I can lock in a profit. Stocks which start dipping will hit my risk tolerance and be sold. I’d rather sell at my comfortable risk level than end up with a nasty hole in my portfolio (which has happened more than once to me!)


Thanks @jcksmith850

I actually do more of what you’ve described later in your post. I regularly invest a fixed amount into my ISA account and then depending on market conditions I invest in the shares in my current portfolio and may, on the odd occasion, add new ones etc.

With the recent volatility of the market I’ve ironically found myself being able to bring the general average share price down across my portfolio by buying groups of shares at much cheaper prices.

The whole process made me curious as to what strategies people have and whether they strictly stick to a particular approach or stay a bit more dynamic and move with the market.

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