Novacyt or AstraZeneca: which biotech stock should I buy?

Novacyt and AstraZeneca are two biotech stocks working in the realms of fighting the Covid-19 pandemic. Are either good long-term investments?

| 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.

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.

FTSE Aim-listed stock Novacyt SA (LSE:NCYT), has seen its share price plunge 35% year-to-date. It had fallen further but has since rebounded. The Anglo-French biotech stock has a £260m market cap, earnings per share (EPS) are negative, and the NCYT share price is down 56% from its 52-week high.

Nevertheless, its share price is rising in recent trading sessions after a positive release on its latest Covid-19 tests. Its new product line includes lateral flow antibody detection and new variant tests. While this is promising, a very big red flag over the company is its recent loss of a lucrative NHS contract. Without this, it doesn’t look nearly as enticing as it did last year.

This is undoubtedly a risky, volatile stock to own. Competition is rife in the Covid-19 testing sector, and its share price has already seen wide speculation by the market. Therefore, I’m not tempted to buy shares in this biotech stock. I prefer well-established pharma companies such as AstraZeneca (LSE:AZN) or Hikma Pharmaceuticals.

Will the AstraZeneca share price bounce?

FTSE 100 pharma giant AstraZeneca is itself facing a host of troubles. As it embarked on producing a Covid-19 vaccine last year, its future looked bright. Working alongside the UK’s prestigious Oxford university, it received glowing media coverage with an early study showing a strong immune response in older adults. Not needing to be stored at extreme temperatures proved a logistical advantage over Pfizer.

But since then, things have rapidly gone downhill. There were production delays and problems with distribution. Recently, concerns that the vaccine leads to blood clots have caused several European countries to halt its use. And there are reports the vaccine doesn’t appear to be as effective as first believed. It may also face litigation costs in a trial with the EU for failed vaccine deliveries.

The AstraZeneca share price also fell in December after it announced its acquisition of US biotech stock Alexion, which shareholders deemed too expensive. Alexion develops life-changing therapies for people living with rare disorders. This unique perspective will enhance AstraZeneca’s portfolio and could complement its research in other areas.  

The AZN share price ended 2020 down 4%. Year-to-date it’s up 2%, despite considerable volatility. It has a price-to-earnings ratio of 43, EPS are 175p, and its dividend yield is 2.6%.

A biotech stock with multiple revenue streams

While the Astra-Oxford Covid-19 vaccine commands headlines, I think the company actually has plenty else keeping shareholders reassured.

This week the company announced its phase 3 trial for a respiratory drug is progressing successfully, showing potential immunisation against RSV in the general infant population. RSV is a common pathogen that causes bronchiolitis and pneumonia in infants globally.

It also has an early stage lung cancer drug in the pipeline already approved in China. This drug called Tagrisso has also been recommended for marketing authorisation in the EU.

AZN is operating in key areas of medical research including respiratory, cancer, and heart disease. The fight against each of them continues, and AstraZeneca’s expertise will be in demand for many years to come. That’s why I feel bullish on AstraZeneca’s long-term outlook and would happily add AZN shares to my Stocks and Shares ISA.

Kirsteen has no position in any of the shares mentioned. The Motley Fool UK has recommended Hikma Pharmaceuticals. 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

Artillery rocket system aimed to the sky and soldiers at sunset.
Investing Articles

£7,500 invested in BAE Systems shares 10 days ago is now worth…

Why have BAE Systems shares experienced a sudden double-digit pullback? And does this present a buying opportunity for my portfolio?

Read more »

Picture of an easyJet plane taking off.
Investing Articles

£10,000 invested in easyJet shares 4 weeks ago is now worth…

It's been a crazy month for easyJet shares. Here's what would have happened to an investor's £10,000 stake put to…

Read more »

CEO Mark Zuckerberg at F8 2019 event
Investing Articles

Down 31%, is this a rare chance to buy Meta stock for my ISA cheaply?

After rising to near $800 in 2025, Meta stock has pulled back to around $550. Edward Sheldon looks at whether…

Read more »

Santa Clara offices of NVIDIA
Investing Articles

18% off its peak, is Nvidia stock now attractively priced?

Nvidia stock has given up almost a fifth of the price it commanded at its peak over the past year.…

Read more »

Aston Martin DBX - rear pic of trunk
Investing Articles

The Aston Martin share price destruction helps illustrate 5 common investing mistakes!

The Aston Martin share price has been a disaster for investors. Christopher Ruane highlights a handful of lessons we can…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Dividend Shares

How this stock market correction can help boost a second income by 25%

Jon Smith explains how rising dividend yields across some existing income shares can be seen as an opportunity to grow…

Read more »

Middle-aged Caucasian woman deep in thought while looking out of the window
Investing Articles

Considering a SIPP? Today’s market could provide an excellent opportunity to start

Mark Hartley breaks down the benefits of using a SIPP for retirement, and how current market conditions could offer a…

Read more »

Calendar showing the date of 5th April on desk in a house
Investing Articles

Looking for last-minute ISA ideas? Check out these UK stocks before April 3

Easter bank holidays mean the deadline to put cash into a Stocks and Shares ISA might be closer than UK…

Read more »