Why a P/E ratio of 424 doesn’t (necessarily) make Palantir shares overvalued

Stephen Wright turns to mountaineering and Warren Buffett to figure out how to value shares in an AI company that looks unstoppable right now.

| 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.

A hiker and their dog walking towards the mountain summit of High Spy from Maiden Moor at sunrise

Image source: Getty Images

Saying Palantir (NASDAQ:PLTR) shares are overvalued because the price-to-earnings (P/E) ratio is 424 is – I think – a mistake. It’s like saying someone can’t climb Everest because the mountain is big.

Someone’s ability to get to the top of Everest depends on their mountaineering skills. And the value of Palantir’s stock comes down to its future growth prospects – which I think are outstanding. 

Valuation

There’s more to valuation than P/E ratios. Don’t believe me? – here’s Warren Buffett in the Berkshire Hathaway Annual Shareholder Letter from 2000:

“Common yardsticks such as dividend yield, the ratio of price to earnings or to book value have nothing to do with valuation except to the extent they provide clues to the amount and timing of cash flows into and from the underlying business.”

This isn’t to say the P/E ratio is irrelevant (in the same way the height of Everest isn’t irrelevant to the question of whether or not someone can climb it). But it isn’t the only thing that matters. 

Ultimately, the value of a stock comes down to how much cash the company is going to make and when it’s going to make it. That’s as true of Palantir as it is of anything else.

The equation

Right now, Palantir has a market cap of around $190bn and a 10-year government bond comes with a yield of 4.5%. So to justify its current valuation, the business needs to make around $86bn by 2035.

That’s $8.6bn per year and the company managed just over $462m in 2024. That means there’s a lot of growing to be done, which could be inferred from the P/E ratio. 

To generate $86bn by 2035, Palantir is going to have to grow its earnings by over 50% per year. Again though, this only gives an idea of the scale of the challenge. 

It’s big, but it isn’t impossible. Just as an outstanding mountaineer can climb Everest, an exceptional business can achieve that growth – the question is whether or not Palantir is exceptional enough.

Palantir’s prospects

There’s a mountain to climb, but I find it hard to imagine a business with better prospects for doing it than Palantir. It provides real value to customers and a huge addressable market. 

During 2024, the company signed up companies from bottled water manufacturers to insurance brokers. And in the last three months alone, it brought on another 82 new customers.

As a result, US commercial revenues grew 64% in the fourth quarter of 2024. And there’s currently no visible competitor in sight, which is why CEO Alex Karp thinks there’s decades of growth ahead. 

That’s not to say there are no risks at all. The company acknowledges that the rise of artificial intelligence is likely to raise regulatory and legal challenges and investors can’t just ignore these.

Foolish takeaways

It’s not clear to me whether or not Palantir shares are good value right now and there are other opportunities where I think this is more obvious. So I’m focusing on other investments for my portfolio.

One thing I am clear on, though, is the idea that a high P/E multiple means the stock is overvalued is far too simplistic. With any shares, the question of value comes down to the underlying business.

Stephen Wright has positions in Berkshire Hathaway. 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

White female supervisor working at an oil rig
Investing For Beginners

Are investors taking a massive gamble with the Shell share price?

Jon Smith mulls the current state of play in the oil market and explains why he thinks further gains for…

Read more »

Young brown woman delighted with what she sees on her screen
Investing Articles

Stock market correction 2026: a rare chance to scoop up cheap UK shares?

The UK stock market's officially in a correction after a sharp drop in UK share prices, but our writer sees…

Read more »

Investing Articles

How much do you need in an ISA to aim for a £750 monthly second income?

Harvey Jones crunches the numbers to show how investors could aim for a high-and-rising second income from dividend-paying FTSE 100…

Read more »

Investing Articles

£20,000 invested in a Stocks and Shares ISA over the last year is now worth…

With tax season coming to an end, investors will soon have a fresh £20k allowance for their Stocks and Shares…

Read more »

British flag, Big Ben, Houses of Parliament and British flag composition
Investing Articles

Back above 10,000! Is the FTSE 100 index on track again?

The FTSE 100 index has been yo-yoing up and down with the latest news headlines around the oil crisis. Where…

Read more »

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

Stock market correction: Is there still time to buy UK shares cheap?

Long-term investors can do well to stay calm through stock market corrections, and even crashes, and pick up shares when…

Read more »

Warm summer evening outside waterfront pubs and restaurants at the popular seaside resort town of Weymouth, Dorset.
Investing Articles

2 FTSE 100 blue-chips to consider for a new £20k Stocks and Shares ISA

Ben McPoland highlights a pair of high-quality FTSE 100 stocks that have strong momentum on their side yet are trading…

Read more »

Young Caucasian woman with pink her studying from her laptop screen
Investing Articles

Are depressed Lloyds shares just too tempting to miss now?

Lloyds shares are coming under renewed pressure as conflict in the Middle East threatens the fragile global economic recovery.

Read more »