Coronavirus test maker Novacyt is up 900%. Here’s what I’d do now

Coronavirus is front page news across the globe. AIM-listed UK biotech firm Novacyt has a test for the virus. Is it a storming buy or a stock you’ll regret?

| 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.

Novacyt (LSE:NCYT) is on a rocket ride as the biotech minnow announced the first European-approved coronavirus testing kits.

The largely-unknown AIM-listed firm has shot to the top of Hargreaves Lansdown’s most-traded shares list.

But investors should be wary of such a huge and rapid boom in retail interest.

Up 900% – FOMO?

The NCYT share price has increased by 887% in the last month alone. Zoom out to six months and the share price is nearly 2,000% higher than it was.

It’s natural to want to get a piece of the action when you see such a massive spike, even if you have no other AIM-listed shares in your Stocks and Shares ISA or SIPP.

However, in an ideal world, investors would not be swayed by FOMO, or ‘fear of missing out’, when it comes to choosing what to do with their hard-earned capital.

Early investors in NCYT are now taking their profits. As of noon on 19 February the shares have sunk 27% from their 166p high. £10m has been wiped off the company’s market cap in the last 24 hours alone.

Momentum

With momentum trades — where investors jump on board based not on fundamentals, or profits, but on price action alone — the fall on the other side of the hill is usually just as hard as the rise is impressive.

History tells us that flash-in-the-pan contenders don’t tend to last. No matter how staggering a share price rise seems, massive new interest in a previously unheard-of stock will deflate eventually.

And then selling out at a reasonable price is a lot harder than buying in.

While I do own a few AIM-listed stocks and shares, like video game developer Frontier Developments and multinational marketing firm The Mission Group, these are highly profitable enterprises with solid, long-term track records and high-margin sales growth. The same can’t be said for Novacyt.

Volatile

Coronavirus has been front page news around the world since the outbreak in the Chinese city of Wuhan in late 2019. Biotech firms have been racing to develop tests and potential vaccines for the virus.

Primerdesign, Novacyt’s molecular diagnostics division, launched a new laboratory-based test to detect the virus coronavirus on 31 January 2020.

While saying his company had received 288,000 preorders for tests from countries including the US, UK, and China, chief executive Graham Mullis admitted it was difficult to predict long-term demand for the molecular tests.

Day traders and swing traders who sit in front of screens all day every day may be able to get in and out rapidly, but the same can’t be said for the likes of you and me.

My play here would be to ignore the short-term rockets and focus on longer-term growth. While you might feel out of the loop while FOMO-chasers crow about getting rich, when the hype fades you’ll likely be in a much better position than they are.

I think the Novacyt share price has only one way to go, and I wouldn’t want to be on the wrong side of it.

Tom Rodgers has no long or short position in Novacyt. 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

Two elderly people relaxing in the summer sunshine Box Hill near Dorking Surrey England
Investing Articles

Forget the FTSE 100 and come back after summer? Here’s my plan!

With the FTSE 100 moving around in a volatile way, should our writer just forget all about it for a…

Read more »

Young female hand showing five fingers.
Investing Articles

£20,000 invested in a Stocks and Shares ISA 5 years ago could now be worth…

The last five years have been something of a roller coaster for the markets. How would £20k in a Stocks…

Read more »

Man hanging in the balance over a log at seaside in Scotland
Investing Articles

Stock market correction: a once-in-a-decade chance to build big passive income?

Ben McPoland takes a closer look at a high-yield passive income stock from the FTSE 250 that investors have been…

Read more »

Portrait of elderly man wearing white denim shirt and glasses looking up with hand on chin. Thoughtful senior entrepreneur, studio shot against grey background.
Investing Articles

In volatile markets, could National Grid dividends be a safe haven?

National Grid offers a dividend yield well above the FTSE 100 and aims to keep growing its payout per share.…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Investing Articles

Down 25%, are Barclays shares simply too cheap to ignore?

Barclays shares have given up a chunk of their recent gains since the Middle East powder keg ignited. Should investors…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

How much would someone need in an ISA to target a £1,000 monthly second income?

Christopher Ruane explains how someone could use an empty Stocks and Shares ISA to target a four-figure monthly second income…

Read more »

Investor looking at stock graph on a tablet with their finger hovering over the Buy button
Investing Articles

Are investors taking a big gamble chasing Rolls-Royce shares higher and higher?

With Rolls-Royce shares having fallen back from their peak, the temptation to see this as a buying opportunity must be…

Read more »

Cargo containers with European Union and British flags reflecting Brexit and restrictions in export and import
Investing Articles

Down 70%, is Fevertree Drinks a share to consider buying at 815p?

Fevertree reported its 2025 earnings today and the investors liked what they saw. So is this a share to consider…

Read more »