McPherson's Limited (ASX:MCP) shareholders that were waiting for something to happen have been dealt a blow with a 26% share price drop in the last month. Instead of being rewarded, shareholders who have already held through the last twelve months are now sitting on a 40% share price drop.

In spite of the heavy fall in price, you could still be forgiven for feeling indifferent about McPherson's' P/S ratio of 0.3x, since the median price-to-sales (or "P/S") ratio for the Personal Products industry in Australia is also close to 0.7x. While this might not raise any eyebrows, if the P/S ratio is not justified investors could be missing out on a potential opportunity or ignoring looming disappointment.

View our latest analysis for McPherson's

How Has McPherson's Performed Recently?

As an illustration, revenue has deteriorated at McPherson's over the last year, which is not ideal at all. Perhaps investors believe the recent revenue performance is enough to keep in line with the industry, which is keeping the P/S from dropping off. If you like the company, you'd at least be hoping this is the case so that you could potentially pick up some stock while it's not quite in favour.

We don't have analyst forecasts, but you can see how recent trends are setting up the company for the future by checking out our free report on McPherson's' earnings, revenue and cash flow.

Is There Some Revenue Growth Forecasted For McPherson's?

The only time you'd be comfortable seeing a P/S like McPherson's' is when the company's growth is tracking the industry closely.

Taking a look back first, the company's revenue growth last year wasn't something to get excited about as it posted a disappointing decline of 6.8%. As a result, revenue from three years ago have also fallen 28% overall. Therefore, it's fair to say the revenue growth recently has been undesirable for the company.

Comparing that to the industry, which is predicted to deliver 5.5% growth in the next 12 months, the company's downward momentum based on recent medium-term revenue results is a sobering picture.

With this in mind, we find it worrying that McPherson's' P/S exceeds that of its industry peers. It seems most investors are ignoring the recent poor growth rate and are hoping for a turnaround in the company's business prospects. Only the boldest would assume these prices are sustainable as a continuation of recent revenue trends is likely to weigh on the share price eventually.

The Bottom Line On McPherson's' P/S

With its share price dropping off a cliff, the P/S for McPherson's looks to be in line with the rest of the Personal Products industry. Typically, we'd caution against reading too much into price-to-sales ratios when settling on investment decisions, though it can reveal plenty about what other market participants think about the company.

We find it unexpected that McPherson's trades at a P/S ratio that is comparable to the rest of the industry, despite experiencing declining revenues during the medium-term, while the industry as a whole is expected to grow. Even though it matches the industry, we're uncomfortable with the current P/S ratio, as this dismal revenue performance is unlikely to support a more positive sentiment for long. Unless the the circumstances surrounding the recent medium-term improve, it wouldn't be wrong to expect a a difficult period ahead for the company's shareholders.

Plus, you should also learn about these 2 warning signs we've spotted with McPherson's (including 1 which is potentially serious).

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

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