The AstraZeneca share price jumps 5% on today’s strong results – but is it too expensive?

Harvey Jones hails the brilliant long-term performance of the AstraZeneca share price, but wonders whether the FTSE 100’s biggest company is just too pricey.

| 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.

UK supporters with flag

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.

It’s a good day for the AstraZeneca (LSE: AZN) share price, up 5% on 6 February as investors give the thumbs up to its full-year 2024 results. 

The UK’s largest company continues to demonstrate resilience and growth under CEO Pascal Soriot. Yet when looking to add a pharmaceutical stock to my portfolio last year, I chose underpowered FTSE 100 rival GSK. That may seem odd, given that it’s played second fiddle for years.

But I thought AstraZeneca was too expensive, while GSK looked better value. So what do I think today?

This stock has done the FTSE 100 proud

So far, it’s been a losing bet. AstraZeneca is up 7% over the last 12 months, GSK is down 15%.

Yesterday (5 February) GSK’s shares jumped 7.5% on positive results but AstraZeneca isn’t taking that lying down. This morning (6 February), it reported a 38% jump in pre-tax profits to $8.69bn at constant exchange rates (26% actual).

Soriot was happy, hailing “a very strong performance in 2024 with total revenue and core earnings per share (EPS) up 21% and 19%, respectively”. Sales of cancer, lung and immunology treatments were notably healthy.

He promised more to come as AstraZeneca embarks on “an unprecedented, catalyst-rich period for our company, an important step on our Ambition 2030 journey to deliver $80bn total revenue by the end of the decade”.

The all-important drugs pipeline remains robust. AstraZeneca completed nine positive first Phase III studies in 2024 and anticipates another seven this year.

Soriot can’t afford any slips. The shares now trade on a staggering trailing price-to-earnings ratio of 65. That’s way above the FTSE 100 average of just 15 times. GSK is at a lowly nine times,

To hit that Ambition 2030 target, Soriot must increase revenues from $54.1bn in 2024 to $80bn. By my calculations, that’s a compound increase of almost 7% a year. 

That looks eminently doable given 2024’s huge 21% increase, but AstraZeneca won’t continue rattling along at that speed. It forecasts sales growth will slow this year, to a high single-digit percentage.

Strong growth but low income

It also faces issues in China. Last October, the president of Astra’s Chinese business and other senior executives were held over suspected unpaid importation taxes of $900m. It could be fined up to five times that if found liable.

The news knocked the group’s market cap from £200bn towards £170bn. It’s now crept back up to £181bn. October was a good time to buy.

Net debt rose in 2024, from $22.5bn to $24.6bn, as the group poured money into R&D. It still generated enough cash to lift the dividend, but the 2.2% forecast yield isn’t exactly stellar.

Another concern is that AstraZeneca generates 44% of its sales in the US, and could be hit by Donald Trump’s trade wars, or the anti-big pharma stance by Trump’s health secretary Robert F Kennedy.

The healthcare sector undoubtedly offers a massive opportunity as the world gets older and sicker, and medicine more marvellous.

Richard Hunter, head of markets at Interactive Investor, says AstraZeneca remains the “preferred play in the sector, given its prospects for the foreseeable future”.

GSK has got a lots of catching up to do, but given lower expectations and lower valuation (and higher 3.9% yield), it’s still the one I’m holding on to.

Harvey Jones has positions in GSK. The Motley Fool UK has recommended AstraZeneca Plc and GSK. 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

Tesla building with tesla logo and two teslas in front
Investing Articles

275 times earnings! Am I the only person who thinks Tesla’s stock price is over-inflated?

Using conventional measures, James Beard reckons the Tesla stock price is expensive. Here, he considers why so many people appear…

Read more »

Investing Articles

Here’s what I think investors in Nvidia stock can look forward to in 2026

Nvidia stock has delivered solid returns for investors in 2025. But it could head even higher in 2026, driven by…

Read more »

Investing Articles

Here are my top US stocks to consider buying in 2026

The US remains the most popular market for investors looking for stocks to buy. In a crowded market, where does…

Read more »

Investing Articles

£20,000 in excess savings? Here’s how to try and turn that into a second income in 2026

Stephen Wright outlines an opportunity for investors with £20,000 in excess cash to target a £1,450 a year second income…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

Is a 9% yield from one of the UK’s most reliable dividend shares too good to be true?

Taylor Wimpey’s recent dividend record has been outstanding, but investors thinking of buying shares need to take a careful look…

Read more »

Snowing on Jubilee Gardens in London at dusk
Value Shares

Is it time to consider buying this FTSE 250 Christmas turkey?

With its share price falling by more than half since December 2024, James Beard considers the prospects for the worst-performing…

Read more »

A young black man makes the symbol of a peace sign with two fingers
Investing Articles

2 FTSE shares experts think will smash the market in 2026!

Discover some of the best-performing FTSE shares of 2025, and which ones expert analysts think will outperform in 2026 and…

Read more »

Close-up image depicting a woman in her 70s taking British bank notes from her colourful leather wallet.
Investing Articles

Every pound I invested in this FTSE 100 growth stock last year is now worth £3

Mark Hartley is astounded by the growth of one under-the-radar FTSE stock that’s up 200%. But looking ahead, he has…

Read more »