I’m using the P/S and P/E ratios to find the cheapest UK shares!

The P/S metric is often used for valuing growth stocks, but today I’m using it, along with the P/E ratio to find some of the cheapest UK shares.

| 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.

A young woman sitting on a couch looking at a book in a quiet library space.

Image source: Getty Images

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.

I’m using two valuation metrics to find the cheapest UK shares.

The price-to-sales (P/S) metric indicates a company’s revenue against its value. The ratio is calculated by taking a company’s market capitalisation and dividing it by the firm’s revenue over the past year.

The metric is normally used when a company isn’t making a profit. For example, I may use this more often when I’m looking at growth stocks. Tesla is one of the few companies making a profit in the EV industry, so using the P/S ratio, I can easily compared Tesla’s valuation against its peers.

Should you invest £1,000 in Ferrexpo right now?

When investing expert Mark Rogers has a stock tip, it can pay to listen. After all, the flagship Motley Fool Share Advisor newsletter he has run for nearly a decade has provided thousands of paying members with top stock recommendations from the UK and US markets. And right now, Mark thinks there are 6 standout stocks that investors should consider buying. Want to see if Ferrexpo made the list?

See the 6 stocks

Meanwhile, the price-to-earnings (P/E) ratio is more frequently used and is calculated by dividing the market value by the company’s earnings.

So, let’s take a look at the cheapest UK-listed shares using these metrics.

Polymetal

Polymetal (LSE:POLY) is an Anglo-Russian mining stock and its share price tanked after the Russian invasion of Ukraine. Sanctions have made it hard for the company to continue operating as normal.

The mining group has highlighted uncertainty around funding as a result of sanctions placed on Russian banks and the state as a whole.

It may also struggle to sell its main product, gold. Fellow Russian Petropavlovsk said that its sales fell after its main customer, Gazprombank, was placed on the European sanctions list. 

It’s fair to say that gold mining stocks should be doing pretty well this year, but Polymetal isn’t. It’s down 89% over the past 12 months.

Following a solid showing in 2021, the company now trades with a P/E ratio of 1.1. Meanwhile it has a P/S ratio of 0.3. Both of these figures are exceptionally low, correctly suggesting that something is wrong.

On the plus side, Polymetal expects to produce 1.7m ounces of gold this year — 1.2m oz in Russia and 500,000 oz in non-sanctioned Kazakhstan.

Ferrexpo

Ferrexpo (LSE:FXPO) is a Swiss-based miner with operations in Ukraine. The stock also collapsed following Russia’s invasion of Ukraine. It’s down 76% over the past 12 months.

Some 70% of Ferrexpo’s mines are in Ukraine. Last week, the firm announced that total iron ore pellet production fell 27% on the year to 2.1m tonnes during the second quarter. First-half sales were down 21% on the year to 4.4m tonnes.

The fall is production was naturally attributed to the war. However, the company vowed to continue its operations despite a very difficult operating environment.

Iron ore prices have been pretty strong throughout most of the year, so I’d expect Ferrexpo to be doing pretty well if it wasn’t for the war.

Currently Ferrexpo is trading with a P/E ratio of 0.85. It has a P/S ratio of 0.25. Once again, these are exceptionally low figures that correctly indicate that something isn’t right.

Would I buy either of these stocks?

I actually owned Polymetal shares before the war, and I bought some more when the stock collapsed as a very speculative investment.

Based on the same logic, of a speculative approach, I’d also put a limited amount of money into Ferrexpo shares too.

But it would be a huge gamble. It’s not so much about the assessing the fundamentals of these companies. Instead it’s about predicting or guessing when the war will be over and when sanctions may be removed. That’s a tough call.

Passive income stocks: our picks

Do you like the idea of dividend income?

The prospect of investing in a company just once, then sitting back and watching as it potentially pays a dividend out over and over?

If you’re excited by the thought of regular passive income payments, as well as the potential for significant growth on your initial investment…

Then we think you’ll want to see this report inside Motley Fool Share Advisor — ‘5 Essential Stocks For Passive Income Seekers’.

What’s more, today we’re giving away one of these stock picks, absolutely free!

Get your free passive income stock pick

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.

James Fox owns shares in Polymetal. The Motley Fool UK has recommended Tesla. 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

US Trade Barrier Tarrif as American Economic Protectionism
US Stock

Strong pound, weak dollar: a once-in-a-decade chance to get rich with US stocks?

UK investors can buy more US stocks as the pound rises against the dollar, which could boost the investment appeal…

Read more »

Man writing 'now' having crossed out 'later', 'tomorrow' and 'next week'
Investing Articles

Why investors don’t need to wait for a stock market crash to buy shares

Even when the stock market is on the up, sharp declines in individual share prices can still present investors with…

Read more »

One English pound placed on a graph to represent an economic down turn
Investing Articles

FTSE 100 shares: an “act now” opportunity to build wealth?

This writer reckons there are potentially overpriced shares in the FTSE 100 index at the moment -- but maybe also…

Read more »

Rolls-Royce's Pearl 10X engine series
Investing Articles

Rolls-Royce shares just hit an all-time high. Could they still be a bargain?

Christopher Ruane sees some reasons why Rolls-Royce shares may move even higher from their latest all-time high. So, will he…

Read more »

US Tariffs street sign
Investing Articles

As the S&P 500 falters, is it time to buy US shares?

The S&P 500 looks expensive, but investors might consider buying shares in an oil company that could return 100% of…

Read more »

Mature black woman at home texting on her cell phone while sitting on the couch
Investing Articles

This FTSE dividend stock superstar is down 30% in 3 months – time to consider buying it?

Harvey Jones has been watching this under-the-radar FTSE 100 dividend stock for several years. Suddenly, it's available at a big…

Read more »

Man smiling and working on laptop
Investing Articles

Forget short-term pain! I’m holding this FTSE 100 share for long-term gain

This FTSE 100 share has delivered a long-term annualised return of almost 10%. Royston Wild expects it to keep impressing.

Read more »

British union jack flag and Parliament house at city of Westminster in the background
Investing Articles

1 excellent defence ETF to consider buying for a Stocks and Shares ISA 

Offering a modern take on an old industry, this ETF is well worth considering as a potentially smart addition to…

Read more »