Full Truck Alliance Co. Ltd. (NYSE:YMM) shares have had a really impressive month, gaining 33% after a shaky period beforehand. Looking back a bit further, it's encouraging to see the stock is up 31% in the last year.

Following the firm bounce in price, given around half the companies in the United States have price-to-earnings ratios (or "P/E's") below 18x, you may consider Full Truck Alliance as a stock to potentially avoid with its 25.9x P/E ratio. However, the P/E might be high for a reason and it requires further investigation to determine if it's justified.

Recent times have been pleasing for Full Truck Alliance as its earnings have risen in spite of the market's earnings going into reverse. It seems that many are expecting the company to continue defying the broader market adversity, which has increased investors’ willingness to pay up for the stock. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

See our latest analysis for Full Truck Alliance

Keen to find out how analysts think Full Truck Alliance's future stacks up against the industry? In that case, our free report is a great place to start.

How Is Full Truck Alliance's Growth Trending?

In order to justify its P/E ratio, Full Truck Alliance would need to produce impressive growth in excess of the market.

If we review the last year of earnings growth, the company posted a terrific increase of 65%. Still, EPS has barely risen at all from three years ago in total, which is not ideal. Therefore, it's fair to say that earnings growth has been inconsistent recently for the company.

Turning to the outlook, the next three years should generate growth of 30% each year as estimated by the eleven analysts watching the company. That's shaping up to be materially higher than the 10% each year growth forecast for the broader market.

In light of this, it's understandable that Full Truck Alliance's P/E sits above the majority of other companies. Apparently shareholders aren't keen to offload something that is potentially eyeing a more prosperous future.

The Key Takeaway

Full Truck Alliance's P/E is getting right up there since its shares have risen strongly. While the price-to-earnings ratio shouldn't be the defining factor in whether you buy a stock or not, it's quite a capable barometer of earnings expectations.

As we suspected, our examination of Full Truck Alliance's analyst forecasts revealed that its superior earnings outlook is contributing to its high P/E. At this stage investors feel the potential for a deterioration in earnings isn't great enough to justify a lower P/E ratio. It's hard to see the share price falling strongly in the near future under these circumstances.

We don't want to rain on the parade too much, but we did also find 1 warning sign for Full Truck Alliance that you need to be mindful of.

It's important to make sure you look for a great company, not just the first idea you come across. So take a peek at this free list of interesting companies with strong recent earnings growth (and a low P/E).

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