I asked ChatGPT to name the best S&P 500 growth stock and it picked this AI powerhouse

Muhammad Cheema asked ChatGPT to pick its top S&P 500 growth stock. He was disappointed with its response, which missed a key AI player.

| 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.

Santa Clara offices of NVIDIA

Image source: NVIDIA

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.

Sometimes people have to accept that we don’t always make the best investment decisions. Therefore, I thought I’d turn to ChatGPT and ask it to name the top growth stock in the S&P 500.

Which one is generative AI’s favourite?

The generative artificial intelligence (AI) tool initially gave me a list of six companies from the index. Technology giant Nvidia (NASDAQ:NVDA) was the first name on the list. Surprise, surprise.

The other names were Amazon, chipmaker Advanced Micro Devices, defence company Axon Enterprise, and cybersecurity firm Fortinet.

Can you narrow it down to one company?” I next asked it. Nvidia was the answer.

The reason given was the company’s domination of the graphics processing unit (GPU) market and leadership in the AI revolution. It touched on the tech giant’s expensive valuation, but thought this was justified because of the company’s strong growth and outlook.

In all truthfulness, this didn’t enlighten me. The points it provided were very basic and generic, so, I was somewhat disappointed.

My thoughts on Nvidia

I agree that Nvidia is a great company. Its growth frankly astounds me. Revenue is set to rise by a staggering 112% in FY25. It’s then expected to rise by 52% in FY26.

Achieving this level of growth as a small company is difficult. However, it’s particularly exciting to see the company turn $27bn of sales in 2023 into an expected $196bn by 2026. For a blue-chip stock, this is seriously impressive.

The success is also feeding into its bottom line. In the last quarter, earnings increased by 168% year on year.

For this reason, the stock price has risen by 859% since the start of 2023, leading many to believe Nvidia stock is expensive. However, I disagree with this notion. I actually believe its forward price-to-earnings (P/E) ratio of 32.8 is cheap for the firm.

Nvidia’s GPUs are becoming a cornerstone in the AI sector. It also looks likely to dominate the AI arms race with growth rates that are far superior than the already strong compounded annual growth rate (CAGR) of 37% for the industry.

One concern I do have about the company is potential Trump tariffs. If materials to produce its products become more expensive because of these, it could have a very detrimental impact on the company’s earnings.

My qualms with ChatGPT

I want to finish this article by saying that while I understand why it chose Nvidia as its top choice, I’m disappointed that it missed out Palantir (NASDAQ:PLTR) from its initial list.

The company was the biggest winner in the S&P 500 in 2024, with its shares rising by 341%. This is because it’s also experiencing accelerated growth from the rise of AI.

However, maybe the generative AI tool had its reason. For a company with a market cap of $155bn, Palantir’s trailing 12-month revenue of $2.6bn is concerning. Any weakness could send the stock price falling. For example, an insider sold $36m of Palantir stock a few days ago (7 January), which prompted an 8% share price drop.

Regardless, I don’t think ChatGPT provided me much use in my quest to find the best growth stock in the S&P 500. I believe it’s still better for an investor to do their own thorough research instead of using AI for stock-picking purposes.

John Mackey, former CEO of Whole Foods Market, an Amazon subsidiary, is a member of The Motley Fool’s board of directors. Muhammad Cheema has positions in Palantir Technologies. The Motley Fool UK has recommended Advanced Micro Devices, Amazon, Axon Enterprise, Fortinet, 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

Investing Articles

Dividend-paying FTSE shares had a bumper 2025! What should we expect in 2026?

Mark Hartley identifies some of 2025's best dividend-focused FTSE shares and highlights where he thinks income investors should focus in…

Read more »

piggy bank, searching with binoculars
Dividend Shares

How long could it take to double the value of an ISA using dividend shares?

Jon Smith explains that increasing the value of an ISA over time doesn't depend on the amount invested, but rather…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

£5,000 invested in Tesco shares 5 years ago is now worth this much…

Tesco share price growth has been just part of the total profit picture, but can our biggest supermarket handle the…

Read more »

Investing Articles

Here’s why I’m bullish on the FTSE 100 for 2026

There's every chance the FTSE 100 will set new record highs next year. In this article, our Foolish author takes…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Growth Shares

UK interest rates fall again! Here’s why the Barclays share price could struggle

Jon Smith explains why the Bank of England's latest move today could spell trouble for the Barclays share price over…

Read more »

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

2 out-of-favour FTSE 250 stocks set for a potential turnaround in 2026

These famous retail stocks from the FTSE 250 index have crashed in 2025. Here's why 2026 might turn out to…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

Down over 30% this year, could these 3 UK shares bounce back in 2026?

Christopher Ruane digs into a trio of UK shares that have performed poorly this year in search of possible bargains…

Read more »

Mature people enjoying time together during road trip
Investing Articles

Yields up to 8.5%! Should I buy even more Legal & General, M&G and Phoenix shares?

Harvey Jones is getting a brilliant rate of dividend income from his Phoenix shares, and a surprising amount of capital…

Read more »