Value investing! Why the stock market strategy of Warren Buffett and John Maynard Keynes works

Value investing principles have stood the test of time and proven to be a lucrative stock buying strategy. It’s pretty simple to understand too!

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.

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

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.

John Maynard Keynes is considered to be one of the most influential economists of the 20th century. He is also thought to have been a value investor. Value investing is the style of investing established by Benjamin Graham and since championed by Warren Buffett.

Maynard Keynes built up a spectacular fortune, lost it in the 1929 stock market crash, and, with time, regained it. Keynes’ investment philosophy rings true to Buffett’s. Seek value in a company, then buy and hold for the long term.

Why is intrinsic value important?

Intrinsic value is the investor’s perception of the inherent value of a stock. Value investors choose investments that look cheap, in relation to their intrinsic value.

When you can buy something at a discount, you can achieve the goal of financial growth. “Price is what you pay, value is what you get,” as Buffett famously said.

Is the price quoted for the stock really what it is worth, or is it too high or too low? If it’s low, then it’s trading at a discount and could potentially be a good buy. 

Balance risk with a diversified portfolio

Just as you shouldn’t put all your eggs in one basket, it’s wise to hold shares in a variety of sectors. For example, fast moving consumer goods such as washing powder and disinfectant don’t go out of fashion and are required even when the economy is suffering. Pharmaceuticals and defence are other sectors that are necessary whatever the weather. Entertainment stocks on the other hand can go out of favour pretty quickly if people don’t have money to spend.

Unforeseen external factors can also affect entire sectors as the coronavirus pandemic has shown. It took airlines and entertainment sectors out in one fell swoop, while healthcare stocks were given a boost.

Should I buy shares during a stock market crash?

A fluctuating stock market provides buying opportunities, but it scares many people to buy when uncertainty abounds.

Keynes summed this up when he said: “It is largely the fluctuations which throw up the bargains and the uncertainty due to the fluctuations which prevents other people from taking advantage of them.

This rings true during stock market crashes and that’s why Warren Buffett famously said, “Be greedy when others are fearful and fearful when others are greedy.

Provided you follow the value investing principles and are careful in your stock picking process, a stock market crash could prove the perfect time for you to buy shares. Many successful value investors have done so in past market crashes.

Why does value investing work?

I think value investing works because it uses common sense. When you understand how a company works, are confident it is run with integrity, and has the potential to grow, then you are surely on to a winner.

Too much money is lost in the stock market by investors buying on a hunch or vague notion that the company could do well. The investors that take their time to buy stocks in companies they believe in are rewarded because they have done their homework and reduced their risk. If you are careful in choosing your investments, then the stocks you buy should prove their worth over time.

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

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 Caucasian woman with pink her studying from her laptop screen
Investing Articles

These 3 growth stocks still look dirt cheap despite the FTSE hitting all-time highs

Harvey Jones is hunting for growth stocks that have missed out on the recent FTSE 100 rally and still look…

Read more »

Chalkboard representation of risk versus reward on a pair of scales
Investing Articles

Here’s how much I’d need to invest in UK income stocks to retire on £25k a year

Harvey Jones is building his retirement plans on a portfolio of top UK dividend income stocks. There are some great…

Read more »

Investing Articles

If I’d invested £5,000 in BT shares three months ago here’s what I’d have today

Harvey Jones keeps returning to BT shares, wondering whether he finally has the pluck to buy them. The cheaper they…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

Here’s how I’d aim for a million, by investing £150 a week

Our writer outlines how he’d aim for a million in the stock market through regular saving, disciplined investing, and careful…

Read more »

Investing Articles

Here’s how the NatWest dividend could earn me a £1,000 annual passive income!

The NatWest dividend yield is over 5%. So if our writer wanted to earn £1,000 in passive income each year,…

Read more »

Young female hand showing five fingers.
Investing Articles

I’d start buying shares with these 5 questions

Christopher Ruane shares a handful of selection criteria he would use to start buying shares -- or invest for the…

Read more »

Businessman use electronic pen writing rising colorful graph from 2023 to 2024 year of business planning and stock investment growth concept.
Investing Articles

Here’s how much income I’d get if I invested my entire £20k ISA in Tesco shares

Harvey Jones is wondering whether to take the plunge and buy Tesco shares, which offer solid growth prospects and a…

Read more »

Investor looking at stock graph on a tablet with their finger hovering over the Buy button
Investing Articles

1 big-cap stock I’d consider buying with the FTSE 100 around 8,000

With several contenders it’s been a tough choice. But here are my top FTSE 100 stock picks, despite the buoyant…

Read more »