I’d start investing by buying shares with these 3 characteristics

Christopher Ruane explains how he would start investing if he was beginning from scratch, using a trio of key principles to approach the stock market.

| More on:

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

Middle-aged Caucasian woman deep in thought while looking out of the window

Image source: Getty Images

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

With thousands of companies listed on the UK and US stock markets alone, it can be hard to know where to start investing. How to find the right sorts of shares with no background in the market?

I would start investing the same way I would go on. Specifically, there are three characteristics I would look for when trying to find shares to buy.

1. Strong future business prospects

As Warren Buffett explains, buying a share is like buying a small stake in a business. So when investing, I look at the overall business and ask whether I think it has what it takes to do well in future.

Taking the long-term approach to investing, the future for me is not just coming years, but decades.

So I consider the possible size of a company’s target market, what competitive advantages it has, and how well its business model allows it to convert such advantages to profits.

2. Attractive valuation

Imagine you could buy, for £1,000, a business that earned £500 per year. After two years, you would already have paid for it (excluding any interest costs) and own it outright.

On paper, that business is selling for a price-to-earnings (P/E) ratio of two. That is low and sounds very cheap.

But then imagine I told you that business was £100,000 in debt. Suddenly, although the P/E ratio is the same, the value may looks much worse.

A great business can be a bad investment if one overpays for it.

When people start investing they sometimes focus too much on one valuation metric, like the P/E ratio. I would aim for a rounded approach to valuation – including always looking at a firm’s balance sheet.

Bigger may not be better, but it may be better monitored

Companies of all sizes and shapes can fail.

However, I prefer to invest in medium or large-sized companies than tiddlers. They have often had longer to prove their business model. A large listed company is also more likely to have institutional shareholders with big enough stakes to motivate them to keep management in check.

A tiny company often does not offer me that extra layer of reassurance, especially if its shareholders’ register is dominated by management.

Putting the theory into practice

From the moment I started investing, I would aim to diversify my portfolio across multiple companies.

Let me illustrate the above three principles by reference to a single share in my portfolio: ITV (LSE: ITV).

The audience for traditional television is in decline and I see that as a risk to sales and profits for the company. I also think it helps explain why ITV sells on a price-to-earnings ratio of 15, with a 6.6% yield to boot.

But traditional television remains a sizeable, though declining, business. ITV has been rapidly growing its digital footprint in recent years.

On top of that, a studios and production business means that the proliferation of viewing options seen in recent years has been monetised as a revenue stream for ITV rather than just being a risk.

I own ITV shares and would happily buy them if I was to start investing for the first time again.

C Ruane has positions in ITV. The Motley Fool UK has recommended ITV. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Surprised Black girl holding teddy bear toy on Christmas
Investing Articles

Up 20% in a week! Is the Ocado share price set to deliver some thrilling Christmas magic?

It's the most wonderful time of the year for the Ocado share price, and Harvey Jones examines if this signals…

Read more »

Close-up as a woman counts out modern British banknotes.
Investing Articles

I asked ChatGPT for the 3 best UK dividend shares for 2026, and this is what it said…

2025 has been a cracking year for UK dividend shares, and the outlook for 2026 makes me think we could…

Read more »

Storytelling image of a multiethnic senior couple in love - Elderly married couple dating outdoors, love emotions and feelings
Investing Articles

£10k invested in sizzling Barclays, Lloyds and NatWest shares 1 year ago is now worth…

Harvey Jones is blown away by the performance of NatWest shares and the other FTSE 100 banks over the last…

Read more »

Investing Articles

£5,000 invested in these 3 UK stocks at the start of 2025 is now worth…

Mark Hartley breaks down the growth of three UK stocks that helped drive the FTSE 100 to new highs this…

Read more »

Young Caucasian man making doubtful face at camera
Investing Articles

Time to start preparing for a stock market crash?

2025's been an uneven year on stock markets. This writer is not trying to time the next stock market crash…

Read more »

Santa Clara offices of NVIDIA
Investing Articles

Nvidia stock’s had a great 2025. Can it keep going?

Christopher Ruane sees an argument for Nvidia stock's positive momentum to continue -- and another for the share price to…

Read more »

Close-up of a woman holding modern polymer ten, twenty and fifty pound notes.
Investing Articles

£20,000 in savings? Here’s how someone could aim to turn that into a £10,958 annual second income!

Earning a second income doesn't necessarily mean doing more work. Christopher Ruane highlights one long-term approach based on owning dividend…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

My favourite FTSE value stock falls another 6% on today’s results – should I buy more?

Harvey Jones highlights a FTSE 100 value stock that he used to consider boring, but has been surprisingly volatile lately.…

Read more »