Should I quit my day job and use AI to predict the stock market?

This Fool put various AI models to the test, checking their stock market prediction skills. The results however were questionable.

| 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.

Business woman creating images with artificial intelligence inside office

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.

The stock market isn’t a casino and shouldn’t be treated like one. When investing, hours of research should always precede any decision to buy or sell. With a wealth of data at its disposal, investors might think artificial intelligence (AI) could reduce this research to mere minutes. 

But I don’t believe it’s ready yet to fully replace human analysis.

With everybody jumping on the AI bandwagon lately, I decided to give it a go. After using the same prompt on several platforms, I found ChatGPT to provide the most comprehensive response.

Rather than simply answering the question, it took the time to consider several investment themes. It highlighted an increased focus on renewable energy transition, along with ageing populations. Green energy, healthcare and pharmaceuticals were noted as potential winners in the years to come.

Naturally, it was also enthusiastic about AI and automation.

The picks

Overall, it made some fairly obvious choices and appeared to err on the side of caution. Top S&P 500 leaders such as Meta, Citigroup and Nvidia were key recommendations. In the UK, Diageo, AstraZeneca and BAE Systems were unsurprising picks.

However, among the ever-popular leaders were some interesting outliers, such as Rocket Pharmaceuticals and DXP Enterprises. One I found particularly notable was Oxford Metrics (LSE: OMG). Unlike the other FTSE 100 stalwarts, it’s a tiny £72.6m UK company selling shares at 56p a pop.

Specialising in AI-enhanced motion sensor technology, its clients include big names in aerospace, entertainment, pharmaceuticals, research and sports. 

Sounds impressive — but does it convert to profits?

A long road to recovery

Oxford Metrics rode a wave of success from 2017 to 2019 but performance lately’s been anything but impressive. After two slow years, it issued a profit warning in September.

Earnings fell to a five-year low, with net profit margins slipping below 8%. The shares are down 47.5% in five years but still don’t look undervalued, with a forward price-to-earnings (P/E) ratio of 30.

So I had to wonder why ChatGPT would think this struggling penny stock has any future.

Despite a volatile share price, revenue in 2023 hit a new high of 44.24m. In 2024, it introduced a new division, Smart Manufacturing, bolstered by the acquisition of Sempre Group. The group’s known for providing highly specific micro-measuring solutions to aerospace and biomedical companies.

Spending on expansion is a necessary but risky part of business. If it pays off, the firm could turn around. But with barely any cash flow and £3.7m in debt, it needs to tread carefully. Pushing itself too far could be catastrophic.

One attractive value proposition that may help turn the tide is the 5.7% dividend yield. Payments are reliable and growth’s been steady for the past five years. Unfortunately, volatile small-cap stocks don’t make great additions to a passive income portfolio. There are too many chances of cuts or big price swings. 

For that reason, I’ll have to disagree with ChatGPT on this recommendation. It seems like a decent stock with potential, and it may well be the next big thing. But right now, I think it’s too soon to tell.

AI may know a thing or two, but I’ll stick to my slow and diligent research methods.

Citigroup is an advertising partner of Motley Fool Money. Randi Zuckerberg, a former director of market development and spokeswoman for Facebook and sister to Meta Platforms CEO Mark Zuckerberg, is a member of The Motley Fool's board of directors. Mark Hartley has positions in AstraZeneca Plc, BAE Systems, and Diageo Plc. The Motley Fool UK has recommended AstraZeneca Plc, BAE Systems, Diageo Plc, 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

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

I asked ChatGPT for the 3 best UK dividend shares for 2026, and this is what it said…

2025 has been a cracking year for UK dividend shares, and the outlook for 2026 makes me think we could…

Read more »

Storytelling image of a multiethnic senior couple in love - Elderly married couple dating outdoors, love emotions and feelings
Investing Articles

£10k invested in sizzling Barclays, Lloyds and NatWest shares 1 year ago is now worth…

Harvey Jones is blown away by the performance of NatWest shares and the other FTSE 100 banks over the last…

Read more »

Investing Articles

£5,000 invested in these 3 UK stocks at the start of 2025 is now worth…

Mark Hartley breaks down the growth of three UK stocks that helped drive the FTSE 100 to new highs this…

Read more »

Young Caucasian man making doubtful face at camera
Investing Articles

Time to start preparing for a stock market crash?

2025's been an uneven year on stock markets. This writer is not trying to time the next stock market crash…

Read more »

Santa Clara offices of NVIDIA
Investing Articles

Nvidia stock’s had a great 2025. Can it keep going?

Christopher Ruane sees an argument for Nvidia stock's positive momentum to continue -- and another for the share price to…

Read more »

Close-up of a woman holding modern polymer ten, twenty and fifty pound notes.
Investing Articles

£20,000 in savings? Here’s how someone could aim to turn that into a £10,958 annual second income!

Earning a second income doesn't necessarily mean doing more work. Christopher Ruane highlights one long-term approach based on owning dividend…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

My favourite FTSE value stock falls another 6% on today’s results – should I buy more?

Harvey Jones highlights a FTSE 100 value stock that he used to consider boring, but has been surprisingly volatile lately.…

Read more »

UK supporters with flag
Investing Articles

See what £10,000 invested in the FTSE 100 at the start of 2025 is worth today…

Harvey Jones is thrilled by the stunning performance of the FTSE 100, but says he's having a lot more fun…

Read more »