Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

No savings at 30? Use Warren Buffett’s golden rule to build wealth through investing

When it comes to investing, Warren Buffett’s advice reigns supreme. Dr James Fox explains how investors can build wealth with one golden rule.

| 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.

Young black man looking at phone while on the London Overground

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.

As I write, Warren Buffett’s net worth is thought to be just in excess of $140bn. So it may come as no surprise to hear that he’s known as the ‘Oracle of Omaha’, with investors around the world eager to hear and interpret his every word. And despite his unimaginable wealth, his teachings are incredibly valuable for novice investors.

No savings? No worries

Many Britons have no savings at 30. But while it may be common, it doesn’t mean it’s happy situation to be in. Conventional wisdom tells us we should have enough savings for at least six months. Beyond building a small reserve, many of us want to build wealth, and investing regularly and over a sustained period of time, is one of the best and most popular ways of doing it.

Thankfully, Britons start can investing with very little money at all. Investors could look to put aside as little as £50 a month from our salaries in order to get started. Or if an investing were willing to make cutbacks in other parts of our lives — such as a daily coffee out — that £50 figure could be expanded upon.

Here’s a graph showing how £200 monthly contributions compound over 30 years at annual rates of 5%, 10%, and 15%. The differences in growth become more pronounced over time due to the power of compounding, with the higher rate reaching £1.4m.

Buffett’s golden rule

So, what does this have to do with Warren Buffett? Well, it’s simply about how we invest. Many novice investors lose money chasing big returns. And that’s why Buffett’s first rule of investing is “don’t lose money”. The thing is, if an investors makes a poor investment decision and the value of that asset — stock — goes down 50%, the investment has to go 100% up to get back to where it started.

It’s certainly easier said than done — don’t lose money. However, it underscores the need to make researched investment decisions and not simply follow our gut or even the crowd. This could mean using quantitative models to build a rationale for our investments.

A strong investment to consider?

One stock potentially worthy of consideration is Blue Bird Corporation (NASDAQ:BLBD). The American company is a leading designer and manufacturer of school buses in North America. And it has benefitted from the electrification agenda, supported by federal subsidies.

Some recent pullback in the share price may be associated with President-elect Donald Trump’s likely repeal of the clean energy/ EV provisions in the Inflation Reduction Act. This does create some risks for shareholders.

However, the company boasts a strong backlog of orders, a robust balance sheet, and impressive profitability grades. Moreover, the valuation data is highly attractive. The stock is trading at 9.7 times forward earnings and has a price-to-earnings-to-growth (PEG) ratio of 0.77. It’s also a brand that customers know, having been founded in 1927. That counts for a lot sometimes.

Those considering it should bear in mind that buying US stocks will mean that their investments are also subject to exchange rate fluctuations. Moreover, they’ll need to apply for a W8-BEN which will allow them to buy and trade US-listed stocks. This needs updating periodically but it’s still simple and I don’t think it should put anyone off US investing.

James Fox has position in Blue Bird. The Motley Fool UK has no position in any of the shares mentioned. 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

Young woman holding up three fingers
Investing Articles

Want to start investing in 2026? 3 things to get ready now!

Before someone is ready to start investing in the stock market, our writer reckons it could well be worth them…

Read more »

Investing Articles

Can the stock market continue its strong performance into 2026?

Will the stock market power ahead next year -- or could its recent strong run come crashing down? Christopher Ruane…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

Here’s how someone could invest £20k in an ISA to target a 7% dividend yield in 2026

Is 7% a realistic target dividend yield for a Stocks and Shares ISA? Christopher Ruane reckons that it could be.…

Read more »

A quiet morning and an empty Victoria Street in Edinburgh's historic Old Town.
Investing Articles

How little is £1k invested in Greggs shares in January worth now?

Just how much value have Greggs shares lost this year -- and why has our writer been putting his money…

Read more »

Businessman using pen drawing line for increasing arrow from 2024 to 2025
Investing Articles

This cheap FTSE 100 stock outperformed Barclays, IAG, and Games Workshop shares in 2025 but no one’s talking about it

This FTSE stock has delivered fantastic gains in 2025, outperforming a lot of more popular shares. Yet going into 2026,…

Read more »

Close-up of British bank notes
Investing Articles

100 Lloyds shares cost £55 in January. Here’s what they’re worth now!

How well have Lloyds shares done in 2025? Very well is the answer, as our writer explains. But they still…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

How much do you need in an ISA to target £2,000 a month of passive income

Our writer explores a passive income strategy that involves the most boring FTSE 100 share. But when it comes to…

Read more »

Investing Articles

£5,000 invested in a FTSE 250 index tracker at the start of 2025 is now worth…

Despite underperforming the FTSE 100, the FTSE 250 has been the place to find some of the UK’s top growth…

Read more »