Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

With an AI bubble inflating, should I sell Nvidia in my Stocks and Shares ISA?

I recently trimmed my Nvidia stake above $200. But with stock market crash fears now swirling, should I dump the rest from my ISA?

| More on:
Thoughtful man using his phone while riding on a train and looking through the window

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.

Nvidia (NASDAQ:NVDA) has done incredibly well for me since I rebought it for my Stocks and Shares ISA in April. Back then, President Trump gave long-term investors like myself an incredible gift/dip-buying opportunity.

Thanks, Donald!

However, with everyone and their dog now talking about an AI bubble, what should I do with this stock? Let’s discuss.

Reasons I might sell

There are a number of reasons I would normally consider selling out of a stock. These include a weakening competitive positioning, low growth, and what I consider to be a riskily high valuation.

Sometimes I also see a better potential opportunity elsewhere. So I would sell or reduce my position to free up cash for that.

With this in mind, let’s take a look at each potential reason in turn.

Weakening competitive position?

Do I see Nvidia’s top dog status slipping in the AI space? Absolutely not.

Founder and chief executive Jensen Huang started the company’s recent Q3 earnings report with these words: “Blackwell sales are off the charts, and cloud GPUs are sold out.” 

In other words, Nvidia remains absolutely central to the ongoing artificial intelligence (AI) boom. Giant tech companies continue to snap up its AI chips because they’re the best around.

That said, many of these same customers are designing their own specialised AI chips. The big risk over the next few years is that the likes of Meta Platforms and Amazon dramatically reduce their reliance on Nvidia.

Also, Chinese chipmakers are making progress, and it’s possible that a Chinese tech firm emerges to challenge Nvidia on the global stage. China’s already incredibly advanced in robotics, for example. This is something for investors to keep an eye on (it could reduce Nvidia’s pricing power).

Weak growth?

As for growth, the numbers Nvidia continues to put up are truly astonishing. Q3 revenue rocketed 62% year on year — and 22% quarter on quarter — to $57bn. Earnings per share jumped 60%.

Of course, Nvidia’s growth is expected to slow somewhat moving forward, but that’s due to the law of large numbers. Not a lack of demand.

In fact, management said the firm has secured orders worth approximately $500bn for its current Blackwell and forthcoming Rubin chips across 2025-26.

Looking at this, I ask myself, where’s the weakness? I don’t see it.

Valuation and AI bubble chatter

What about a potential AI bubble? Well, if talk were just coming from well-known bearish investors, it might be shrugged off. After all, bears don’t need much reason to turn bearish.

But even the great and good of the tech world, including Alphabet boss Sundar Pichai, have all been warning about this risk recently. So some parts are probably overheating.

However, Jensen Huang remains bullish: “There’s been a lot of talk about an AI bubble. From our vantage point, we see something very different.

Looking at the valuation today, it’s hard to argue this particular stock’s in a bubble. The forward price-to-earnings multiple is just 27.

Still, in recent weeks, I trimmed my Nvidia position to add to other growth stocks that have fallen by more than 25%. But with the firm still underpinning the AI revolution, I have no plans to sell out completely.

On the contrary, I think this top tech stock is worth considering buying on any significant pullback.

Ben McPoland has positions in Nvidia. The Motley Fool UK has recommended Alphabet, Amazon, Meta Platforms, and Nvidia. 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

Young woman holding up three fingers
Investing Articles

Want to start investing in 2026? 3 things to get ready now!

Before someone is ready to start investing in the stock market, our writer reckons it could well be worth them…

Read more »

Investing Articles

Can the stock market continue its strong performance into 2026?

Will the stock market power ahead next year -- or could its recent strong run come crashing down? Christopher Ruane…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

Here’s how someone could invest £20k in an ISA to target a 7% dividend yield in 2026

Is 7% a realistic target dividend yield for a Stocks and Shares ISA? Christopher Ruane reckons that it could be.…

Read more »

A quiet morning and an empty Victoria Street in Edinburgh's historic Old Town.
Investing Articles

How little is £1k invested in Greggs shares in January worth now?

Just how much value have Greggs shares lost this year -- and why has our writer been putting his money…

Read more »

Businessman using pen drawing line for increasing arrow from 2024 to 2025
Investing Articles

This cheap FTSE 100 stock outperformed Barclays, IAG, and Games Workshop shares in 2025 but no one’s talking about it

This FTSE stock has delivered fantastic gains in 2025, outperforming a lot of more popular shares. Yet going into 2026,…

Read more »

Close-up of British bank notes
Investing Articles

100 Lloyds shares cost £55 in January. Here’s what they’re worth now!

How well have Lloyds shares done in 2025? Very well is the answer, as our writer explains. But they still…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

How much do you need in an ISA to target £2,000 a month of passive income

Our writer explores a passive income strategy that involves the most boring FTSE 100 share. But when it comes to…

Read more »

Investing Articles

£5,000 invested in a FTSE 250 index tracker at the start of 2025 is now worth…

Despite underperforming the FTSE 100, the FTSE 250 has been the place to find some of the UK’s top growth…

Read more »