We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

£10,000 invested in Tesla stock at its 2025 low is now worth…

Tesla stock has turned into a 2025 winner so far, after Elon Musk’s latest investment — but its valuation still seems to defy gravity.

| More on:
A pastel colored growing graph with rising rocket.

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.

Love him or hate him, you can’t ignore Tesla (NASDAQ: TSLA) boss Elon Musk — and it might be a mistake to write off the stock.

As global electric vehicle sales stalled, investors fearing the worst dumped Tesla. And the share price slumped to a 2025 low of just $214 in April — for a 45% fall since the start of the year.

XXX

But it’s come storming back. By close Tuesday (16 September), Tesla stock was up at $422. That’s enough to turn £10,000 invested at the bottom into a bit over £19,700 today. And it’s thanks to one major stock buyer — Elon Musk, himself.

Can you spare a billion?

Musk invested nearly $1bn buying Tesla shares in the range of around $372 to $396 apiece. So he’s already in profit. And after having had a miserable year so far, Tesla stock is up 4.4% year to date at the time of writing.

Musk’s move might have got things back on track, at least for now. And he’s helped make a fat profit for anyone who managed to time the year’s low just right. But there’s one thing he hasn’t changed — Tesla’s sky-high valuation, which is still enough to make my eyes water.

We’re looking at a forecast price-to-earnings (P/E) ratio of 285 now — pushed up by Musk’s buying spree. No other Magnificent Seven tech stock comes close. Nvidia, with a market cap above $4.2bn, is on a far lower multiple of only 40 — and that’s the most highly valued of the other six.

Long-term future

A big show of confidence from a CEO is always welcome. But it really doesn’t seem to be justified by profit expectations for the next few years. City analysts expect earnings per share to grow 50% between 2024 and 2027. But that would drop the P/E only as far as 135 — still stratospheric even by today’s tech stock standards.

Now, that’s not what the lofty Tesla valuation is all about, of course. It’s about hoped-for domination of the self-driving and robotaxi market. And about leading the world in robotics and related AI fields in the longer term.

But those are fiercely competitive businesses with some of the world’s best tech people working in them. And I think back to something ace investor Warren Buffett reminded us of some years ago. When aviation was the most exciting new techology around, it wasn’t the early pioneers that made all the money.

Vision, or fantasy

It was said that Apple‘s Steve Jobs had a ‘reality distortion field’ he used to convince himself, and others, of what was possible. I wonder if Elon Musk might be taking the concept to a new level? For a hugely motivated business driver, I find it hard to fault him. But as someone to take investment advice from? I’m not so sure.

Those who do share his vision might want to consider following his lead and buying. But I also think it’s worth considering holding off for a bit to see what the next two or three years could bring. That’s what I’m doing.

Alan Oscroft has no position in any of the shares mentioned. The Motley Fool UK has recommended Apple, Nvidia, and Tesla. 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

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »