US tech shares: has the bubble burst or should I buy this dip?

With key US tech shares such as Tesla and Amazon down in the short-term, Jonathan Smith would buy the dip, but is selective in what he’d buy.

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.

US tech shares, and UK tech shares for that matter, have been some of the best performers over the past couple of years. Take the NASDAQ (a tech heavy index). Two years ago it was trading at 7,400 points. Today, even with the recent sell-off, it sits at 12,600 points. This represents a gain of just over 70%. Over one year, it’s up around 58%. But the past couple of weeks have not been good, for some very valid and important reasons.

Why the drop?

Over the past month, the NASDAQ index is down around 10%. It’s home to a lot of the big US tech shares, including Tesla, Apple and Alphabet. If we exclude the stock market crash last March, over the past couple of years, the tech names have moved in an almost unbroken line higher. So this drop in the short term is something I need to take note of.

One reason tech has taken a hit is due to the reopening of global economies and easing of lockdowns. Since lockdown, I’ve spent a lot more time in front of my computer. My reliance on services such as Amazon Prime, Google, Netflix, YouTube and more has increased substantially. If I could get back out and about, my usage would drop. I’d more likely shop in-store instead of ordering online. I’d spend less time watching Netflix and more time with friends.

Overall, US tech shares may have to readjust to slightly lower levels of uptake from consumers, hence the drop. 

A second reason for the sell-off is chatter around interest rates in the US and UK. Don’t get me wrong, I don’t expect rates to rise any time soon. But the bond markets are rising. For example, the 10-year UK yield is now at 0.7%! In the US, it’s at 1.5%. This is a market estimate of where it believes interest rates will be in 10 years’ time. These yields have risen a lot in recent weeks. 

Since tech companies often have large amounts of debt, higher yields make it more expensive for the companies to raise new cash. As a result, this could raise interest costs and reduce profits.

Should I buy US tech shares now?

I think the above reasons are completely justified in bringing US tech shares lower. The question is whether to buy the dip or not. Personally, I find it hard to value these tech companies based on traditional measures. For example, the Tesla P/E ratio currently sits at 955! Given that investors look more at the potential for high future profits, some claim this ratio isn’t relevant.

I would look to buy this dip, but would be selective in which stocks I buy. I wouldn’t buy Tesla shares, but would look to buy shares in Apple. I feel Apple is a more sustainable and a lower-risk business than Tesla. The financials of Apple and the track record also make it a more viable stock for me to buy based on the risk I’m happy with. 

Suzanne Frey, an executive at Alphabet, is a member of The Motley Fool’s board of directors. jonathansmith1 has no position in any of the shares mentioned. The Motley Fool UK owns shares of and has recommended Alphabet (A shares), Apple, and Tesla and recommends the following options: short March 2023 $130 calls on Apple and long March 2023 $120 calls on Apple. 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

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

Is 50 too old to start buying shares?

Christopher Ruane explains why 'better late than never' is key to his thinking about whether 50's too old to start…

Read more »

Two male friends are out in Tynemouth, North East UK. They are walking on a sidewalk and pushing their baby sons in strollers. They are wearing warm clothing.
Investing Articles

Here’s what £150 a month in a Junior ISA could be worth by 2045…

You might be surprised to learn by how large a Junior ISA portfolio could become inside 20 years from modest…

Read more »

Investing Articles

This red hot equity fund in my SIPP returned 12.6% in the first 2 months of 2026

This global equity fund is delivering huge returns for Edward Sheldon’s SIPP in 2026, despite all the risks and uncertainty…

Read more »

Friends at the bay near the village of Diabaig on the side of Loch Torridon in Wester Ross, Scotland. They are taking a break from their bike ride to relax and chat. They are laughing together.
Investing Articles

Want to retire richer? Here’s Warren Buffett’s golden rule to build wealth

If you want to build wealth for a richer retirement, then following Warren Buffett’s golden rule might be the best…

Read more »

Black woman using smartphone at home, watching stock charts.
Investing Articles

Get ready for stock market volatility…

As conflict in the Middle East makes share prices fluctuate, what strategies can investors use to try and find opportunities…

Read more »

British Isles on nautical map
Investing Articles

Why the FTSE 100 fell almost 5% this week

Declines in mining shares dragged the FTSE 100 down after a strong start to the year. Is the pullback an…

Read more »

Middle aged businesswoman using laptop while working from home
Investing Articles

How much do you need to invest in US stocks to earn a £2,000 monthly passive income?

Is it possible to target several thousand pounds of passive income each month by buying US growth stocks? Absolutely –…

Read more »

A mature woman help a senior woman out of a car as she takes her to the shops.
Investing Articles

How big does your ISA need to be to earn £1,000 a month in passive income?

Andrew Mackie explains how a long-term ISA strategy can help investors build a chunky £12,000 passive income in less than…

Read more »