Shengfeng Development Limited (NASDAQ:SFWL) shareholders that were waiting for something to happen have been dealt a blow with a 38% share price drop in the last month. For any long-term shareholders, the last month ends a year to forget by locking in a 89% share price decline.

In spite of the heavy fall in price, Shengfeng Development may still be sending bullish signals at the moment with its price-to-earnings (or "P/E") ratio of 8.8x, since almost half of all companies in the United States have P/E ratios greater than 18x and even P/E's higher than 32x are not unusual. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the reduced P/E.

Earnings have risen firmly for Shengfeng Development recently, which is pleasing to see. One possibility is that the P/E is low because investors think this respectable earnings growth might actually underperform the broader market in the near future. If that doesn't eventuate, then existing shareholders have reason to be optimistic about the future direction of the share price.

Want the full picture on earnings, revenue and cash flow for the company? Then our free report on Shengfeng Development will help you shine a light on its historical performance.

What Are Growth Metrics Telling Us About The Low P/E?

There's an inherent assumption that a company should underperform the market for P/E ratios like Shengfeng Development's to be considered reasonable.

Retrospectively, the last year delivered an exceptional 29% gain to the company's bottom line. Pleasingly, EPS has also lifted 64% in aggregate from three years ago, thanks to the last 12 months of growth. So we can start by confirming that the company has done a great job of growing earnings over that time.

Weighing that recent medium-term earnings trajectory against the broader market's one-year forecast for expansion of 13% shows it's noticeably more attractive on an annualised basis.

In light of this, it's peculiar that Shengfeng Development's P/E sits below the majority of other companies. Apparently some shareholders believe the recent performance has exceeded its limits and have been accepting significantly lower selling prices.

The Key Takeaway

Shengfeng Development's recently weak share price has pulled its P/E below most other companies. Typically, we'd caution against reading too much into price-to-earnings ratios when settling on investment decisions, though it can reveal plenty about what other market participants think about the company.

We've established that Shengfeng Development currently trades on a much lower than expected P/E since its recent three-year growth is higher than the wider market forecast. When we see strong earnings with faster-than-market growth, we assume potential risks are what might be placing significant pressure on the P/E ratio. At least price risks look to be very low if recent medium-term earnings trends continue, but investors seem to think future earnings could see a lot of volatility.

It's always necessary to consider the ever-present spectre of investment risk. We've identified 2 warning signs with Shengfeng Development, and understanding these should be part of your investment process.

If you're unsure about the strength of Shengfeng Development's business, why not explore our interactive list of stocks with solid business fundamentals for some other companies you may have missed.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.