Is Rolls-Royce’s share price the best FTSE 100 bargain?

I’m searching for the best FTSE bargain shares to buy after recent market volatility. Should I add Rolls-Royce to my portfolio?

| 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 Caucasian man making doubtful face at camera

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.

The UK stock market’s lurch lower leaves many FTSE 100 shares looking too cheap to miss. Take Rolls-Royce (LSE:RR.), for example, whose share price has plunged 8% during the past week.

This means it currently trades on a forward price-to-earnings growth (PEG) ratio of 0.2. This is comfortably below the benchmark of 1 that suggests a stock is undervalued. It also indicates that Rolls could be one of the best value shares on the FTSE today.

So should I buy the business for my investment portfolio today?

Sustained earnings growth?

Rolls’ ultra-low PEG ratio reflects analyst predictions that earnings will soar in 2023. According to the City, the bottom line will increase by 136% year over year.

These forecasts are underpinned by the strong and sustained recovery of the travel industry. Higher traffic in the skies translates to greater demand for Rolls-Royce’s aftermarket services.

Brokers think annual earnings will leap an impressive 51% next year and 30% in 2025 as well.

On the up

Rolls-Royce’s revenues outlook has improved rapidly across the business. But the sunny outlook for its core civil aerospace division is the most encouraging for future profits. Demand for the firm’s engines and servicing packages is rising and could increase strongly over the longer term.

As the graphs below show, air passenger volumes are tipped to soar over the coming decade. As a result sales of aircraft-related hardware and services is also expected to boom.

Graphs showing projected growth in passenger numbers
Image sources: IATA Air Passenger Forecast, IATA Economics/Tourism Economics

The business has also received some good news concerning its nuclear reactor programme of late. In Tuesday’s Budget, the Treasury pledged heavy investment in small modular reactors (SMRs) as part of Britain’s green energy strategy.

The government selected Rolls in 2021 to build a fleet of SMRs. The news affirms lawmakers’ commitment to nuclear power, another potential earnings driver for the firm.

Still too risky?

As an investor there’s a lot I like about this recovering business. However, I still have reservations about spending my hard-earned cash on Rolls-Royce shares.

My chief concern over Rolls is its hefty £3.3bn net debt pile. As a possible investor I have to consider how this will affect the firm’s plans to start paying dividends again.

I’m also mindful that high debts could impact its ability to pursue capital-intensive growth programmes. The pressure to develop market-leading products in areas like green technology is huge. A slimmer R&D budget versus its rivals may severely compromise its ability to win contracts.

Finally, I’m concerned about the impact that high cost inflation and supply chain problems are having on Rolls’ profits. These look set to continue pressuring margins as the war in Ukraine rolls on and post-Covid bottlenecks persist.

The FTSE 100 is packed with top value stocks following recent market volatility. So right now I’m happy to ignore Rolls’ cheap share price and buy other shares.

Royston Wild 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

Emma Raducanu for Vodafone billboard animation at Piccadilly Circus, London
Investing Articles

Up 40% this year, can the Vodafone share price keep going?

Vodafone shareholders have been rewarded this year with a dividend increase on top of share price growth. Our writer weighs…

Read more »

Buffett at the BRK AGM
Investing Articles

Here’s why I like Tesco shares, but won’t be buying any!

Drawing inspiration from famed investor Warren Buffett's approach, our writer explains why Tesco shares aren't on his shopping list.

Read more »

Investing For Beginners

If the HSBC share price can clear these hurdles, it could fly in 2026

After a fantastic year, Jon Smith points out some of the potential road bumps for the HSBC share price, including…

Read more »

Investing Articles

I’m thrilled I bought Rolls-Royce shares in 2023. Will I buy more in 2026?

Rolls-Royce has become a superior company, with rising profits, buybacks, and shares now paying a dividend. So is the FTSE…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

With Warren Buffett about to step down, what can investors learn?

Legendary investor Warren Buffett is about to hand over the reins of Berkshire Hathaway after decades in charge. How might…

Read more »

Black woman using smartphone at home, watching stock charts.
Investing Articles

I asked ChatGPT for the perfect passive income ISA and it said…

Which 10 passive income stocks did the world's most popular artificial intelligence chatbot pick for a Stocks and Shares ISA?

Read more »

Tŵr Mawr lighthouse (meaning "great tower" in Welsh), on Ynys Llanddwyn on Anglesey, Wales, marks the western entrance to the Menai Strait.
Investing Articles

How I generated a 66.6% return in my SIPP in 2025 (and my strategy for 2026!)

By focusing on undervalued, high-potential stocks, this writer achieved market-beating SIPP returns in 2025 – here’s how he aims to…

Read more »

Happy young female stock-picker in a cafe
Investing Articles

New to the stock market? Here’s how you can give yourself a huge advantage

Stock market crashes can make buying shares intimidating. But investors don’t need  specialist skills or knowledge to give themselves a…

Read more »