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

I’d follow Warren Buffett and buy the best undervalued shares to make a million

Following Warren Buffett’s advice could help you build serious long-term wealth in the aftermath of the stock market crash.

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.

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.

The FTSE 100 index is still down by 17% since the beginning of 2020. While another major sell-off could be lurking just around the corner, I certainly wouldn’t count on it. After all, many companies listed in the index are trading on cheap valuations relative to pre-crash levels, offering a wide margin of safety for investors buying today. With that in mind, I’d follow the example of an investing mastermind like Warren Buffett and buy the best undervalued shares on the market to build serious wealth. 

Warren Buffett’s value investing

The aftermath of a stock market crash provides ideal hunting ground for spotting undervalued companies. With depressed share prices that may be struggling to recover, investors can pay lower prices than they would in normal market conditions.

While it’s notoriously difficult to buy at the bottom, following Buffett’s advice to pay a fair price for high-quality companies means that timing the market becomes far less important. After all, Buffett owes his success to the time he spent in the market, not his timing of the market.

When on the lookout for the best undervalued shares, it’s important to keep a few key factors in mind. For example, evaluating a company’s price-to-earnings ratio. This measurement determines the market value of a company relative to its earnings. A low P/E (roughly less than 15) may suggest that a company’s shares are undervalued. Conversely, a high P/E (roughly greater than 15) could indicate that a stock is overvalued.

There are exceptions to this however, and it’s important to compare P/E ratios on an industry basis for a more accurate comparison. According to Buffett, more important factors include the strength of the underlying business and whether it possess a competitive advantage over its peers. 

Make a million after the market crash

Market sentiment towards an undervalued stock often improves over time. Consequently, investors usually profit through a combination of considerable share price appreciation and healthy dividend payments. Additionally, if ploughed back into the original investment, these dividends fuel the compounding process.

Ultimately, buying the best undervalued shares may not result in you becoming a billionaire, like Warren Buffett. But it could certainly improve your chances of growing a tidy sum. Key to this undertaking is unlocking the potential for compound returns. This is the process that turns a relatively small investment into huge return. 

To illustrate, a £10,000 investment that achieves an annual return of 9% would be worth £132,675 after 30 years. Supplement this with regular monthly amounts and your prospects of achieving a six-figure portfolio increase dramatically. 

Evidently, the possibility of a second stock market crash remains on the horizon. That said, I believe investors who stick to their strategy and ride out the temporary market downswings can expect to profit handsomely over the long term.    

Matthew Dumigan has no position in any of the shares mentioned. 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

UK coloured flags waving above large crowd on a stadium sport match.
Investing Articles

2 investment trusts from the FTSE 250 worth digging into for passive income

Plenty of FTSE 250 investment trusts offer dividend growth potential over the long run. So why does this writer like…

Read more »

Warhammer World gathering
Investing Articles

The Games Workshop share price is up 38% in a year. Is there any value left?

The Games Workshop share price has risen by more than a third in a year. Our writer considers what might…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

This AI growth stock could rise 60%-70%, according to Wall Street analysts

This growth stock has lagged the market in 2025. However, Wall Street analysts expect it to play catch up next…

Read more »

Surprised Black girl holding teddy bear toy on Christmas
Investing Articles

Prediction: here’s where the red-hot Lloyds share price and dividend yield could be next Christmas

Harvey Jones has done brilliantly out of the Lloyd share price over the last year. Now he's wondering whether he'll…

Read more »

Female Tesco employee holding produce crate
Investing Articles

Up 23% in 2025, are Tesco shares still capable of providing attractive returns?

Tesco shares have produced two to three years’ worth of investment returns in just 11 months. Can they continue to…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

Is this 8.5% yielding FTSE 100 stock a passive income star or deadly value trap?

Harvey Jones shows just how much passive income investors can get from FTSE 100 dividend shares, but would like to…

Read more »

British flag, Big Ben, Houses of Parliament and British flag composition
Investing Articles

2 FTSE 100 shares I like better than Rolls-Royce right now

This writer owns Rolls-Royce shares and is very happy with their blockbuster performance. But which two Footsie shares does he…

Read more »

Happy young female stock-picker in a cafe
Investing Articles

A £1,847 monthly passive income needs this much in a Stocks and Shares ISA…

How much is needed in a Stocks and Shares ISA to deliver reliable passive income for years and decades? Our…

Read more »