We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

Why the Oxford Nanopore share price is falling fast

The Oxford Nanopore share price is falling after its successful IPO. Charles Archer considers whether to add the biotech stock to his portfolio.

Economic Uncertainty Ahead Sign With Stormy Background

Image source: Getty Images

You’re reading a free article with opinions that may differ from The Twelfth Magpie’s Premium Investing Services. Become a member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn more, and get a free 'Best Buy Now' stock!.

The Oxford Nanopore (LSE: ONT) share price is falling. At its IPO on 30 September, its shares were valued at 425p. They then rocketed 50% to 615p the next day. However, in the past two weeks, its share price has fallen to 548p. Yes, some early investors will be taking profits. But what else is going on?

The business model

The company has developed a new generation of sensing technology that uses nanopores embedded in high-tech electronics to perform precise molecular analyses”. In plain English, it’s a market leader in DNA and RNA sequencing technology. The company has developed products that analyse DNA by moving DNA samples through tiny holes (nanopores) and measuring how they react to electrical currents. 

Should you buy Rolls Royce shares today?

Before you decide, please take a moment to review this report first. Despite ongoing uncertainties from US tariffs to global conflicts, Mark Rogers and his team believe many UK shares still trade at substantial discounts, offering savvy investors plenty of potential opportunities to learn about.

That’s why this could be an ideal time to secure this valuable research – Mark’s analysts have scoured the markets to reveal 5 of his favourite long-term ‘Buys’. Please, don’t make any big decisions before seeing them.

Its flagship product, the MinION, is the only portable real time DNA/RNA sequencer on the market. It has dozens of current applications, including identifying viruses, monitoring Ebola, environmental tracking, antibiotic resistance surveillance, food safety monitoring, cancer analysis, agricultural development, and foetal DNA analysis.

The technology can also be used to monitor air conditioning and check airports for pathogens. And its portable nature makes it valuable for doctors visiting patients at home, as well as for paramedics in ambulances. The future possibilities are endless, and the potential to generate significant revenue is very real. I can understand why the share price initially shot up so high.

Financials

Prior to the IPO, Oxford Nanopore’s revenue rose from £52m in 2019 to £113.9m in 2020. This was largely due to government contracts for coronavirus testing kits to help tackle the pandemic. However, even though the company nearly doubled its revenue, it still hasn’t posted a profit. But as a growth stock, investing income into research and development isn’t unusual. And with the prospect of elevated returns in the future, some investors seem prepared to wait for the company to become profitable. 

However, in this current inflationary environment, interest rate rises are just around the corner. So I think loss-making growth stocks are particularly vulnerable right now. Analysts don’t expect the company to hit profitability until 2026. And even then, there’s no guarantees. In its latest figures, Oxford Nanopore brought in revenue of £59m for the first six months of this year, making another loss of £44.4m.

On the plus side, CEO Gordon Sanghera has control over a special share to veto an unwanted takeover in the next three years. This means that the biotech firm won’t be subject to a hostile takeover during its expansion stage. This does appeal to me as a long-term investor.

My verdict for the Oxford Nanopore share price

The Oxford Nanopore share price is still 30% higher than its IPO two weeks ago. But I think some of this rise is because investors became overly excited about a rare UK biotech listing. And I believe its technology could soon be replicated elsewhere. As profits seem to be years away, I’ll be ignoring the Oxford Nanopore share price. It might be revolutionary, but I worry about the company’s financial prospects as monetary policy tightens.

Charles Archer 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

Investing Articles

Here’s why Babcock and BAE Systems shares got a Burnham boost today

New PM Andy Burnham has announced his cabinet and defence stocks are rising. But where have I got my money:…

Read more »

Investing Articles

3 under-the-radar UK growth shares that are quietly beating the S&P 500 in 2026

Our writer highlights three British growth shares that have made spectacular gains this year, while everyone was distracted by AI…

Read more »

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

Here’s the passive income 1,000 Greggs shares could deliver per year

This writer plans to hang onto his Greggs shares because he thinks they are undervalued. But he also likes the…

Read more »

A row of satellite radars at night
Investing Articles

This ex-penny stock has crushed Rolls-Royce shares over 5 years! Is there more to come?

With all eyes on Rolls-Royce shares, this growth share with a connection to SpaceX might have gone unnoticed by a…

Read more »

Close-up as a woman counts out modern British banknotes.
Investing Articles

With a 6.4% yield and P/E of 10 is this FTSE dividend stock a hidden passive income gem?

Building a portfolio of solid UK dividend stocks isn't hard. Paul Summers takes a closer look at one high-yielding candidate…

Read more »

Black woman using smartphone at home, watching stock charts.
Growth Shares

At 112p, where next for the Lloyds share price? 168p or 56p?

Jon Smith mulls over the direction going forward for the Lloyds share price, and explains why two very different scenarios…

Read more »

Investing Articles

This dividend stock has a 7.3% yield, and Stocks and Shares ISA investors are buying!

Looking to move from a Cash ISA to a Stocks and Shares ISA to target passive income? Alan Oscroft has…

Read more »

Surprised Black girl holding teddy bear toy on Christmas
Investing Articles

Could Rolls-Royce shares lock in another 34% gain before Christmas?

Mark Hartley takes a look at some of the more optimistic price targets for Rolls-Royce, and considers a best-case scenario.…

Read more »