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Is Tesla (NASDAQ:TSLA) inventory undervalued? Properly, it’s arduous to argue that any firm buying and selling at 100 instances ahead earnings is undervalued. In actual fact, a lot of the charts would reinforce that. The inventory is exceedingly costly.
Right here’s what the charts say
Beginning with the price-to-sales (P/S) ratio, we will see that Tesla has been costlier, and it’s additionally been cheaper over the previous 5 years. As the info highlights, Tesla is at the moment buying and selling round 33% above its lowest P/S ratio through the interval. Nevertheless, the low cost versus 2021 ranges is big.

The value-to-earnings (P/E) ratio reveals an identical image. Firstly, we will see that at 124 instances trailing earnings, it’s extremely costly for a automotive inventory. Nevertheless, it has been considerably costlier than it’s at this time.
What’s extra, the anticipated earnings development fee from right here does little to fulfill this valuation. Analysts anticipate earnings to develop by round 11.5% yearly over the medium time period. That’s slower than sometimes ‘boring’ British corporations like Lloyds. The result’s a P/E-to-growth (PEG) ratio of eight. For context, honest worth is taken into account to be one and below.
All of this means Tesla inventory ought to collapse.

A multi-trillion greenback promise
So, why is Tesla so costly? Properly, Elon Musk has repeatedly asserted that Tesla might turn into essentially the most invaluable firm on the earth, even surpassing the mixed market capitalisation of at this time’s 5 largest companies. Collectively, these corporations are price round $11trn. Musk’s imaginative and prescient hinges on transformative applied sciences past electrical automobiles and into autonomous robotaxis and humanoid robots.
Tesla’s future is centred on full self-driving automobiles and the creation of a large robotaxi fleet. This ride-hailing community might function across the clock, producing steady income and doubtlessly disrupting each the automotive and transportation sectors. Analysts similar to ARK Funding Administration’s Cathie Wooden estimate the robotaxi alternative alone could possibly be price as much as $14trn by 2027.
As well as, these robotaxis might, in principle, promote their unused computing energy to the broader market when not in operation. In spite of everything, these automobiles would require among the most superior computing know-how round. “So should you can think about the longer term, maybe the place there’s a fleet of 100m Teslas, and on common, they’ve received like possibly a kilowatt of inference compute. That’s 100 gigawatts of inference compute distributed all all over the world”, Musk stated in 2024.
Musk can be betting on Tesla Optimus, a humanoid robotic he claims might finally outpace the automotive enterprise in worth. He envisions hundreds of thousands of those robots produced yearly, serving in factories and houses, and forecasts that Optimus might generate over $10trn in income as adoption scales. These robots would additionally play an necessary position in his plan to colonise Mars.
Nevertheless, coming again right down to earth with a bang, there are big execution dangers. Tesla is behind a few of its robotaxi friends and Optimus has but to actually seize the creativeness of the investor. I wish to see Tesla proceed to push technological boundaries, however I can’t put my cash behind it but.