The Amicus Therapeutics, Inc. (NASDAQ:FOLD) share price has done very well over the last month, posting an excellent gain of 26%. Unfortunately, the gains of the last month did little to right the losses of the last year with the stock still down 35% over that time.

In spite of the firm bounce in price, Amicus Therapeutics' price-to-sales (or "P/S") ratio of 4.1x might still make it look like a strong buy right now compared to the wider Biotechs industry in the United States, where around half of the companies have P/S ratios above 9.1x and even P/S above 63x are quite common. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the highly reduced P/S.

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Check out our latest analysis for Amicus Therapeutics

What Does Amicus Therapeutics' P/S Mean For Shareholders?

With revenue growth that's inferior to most other companies of late, Amicus Therapeutics has been relatively sluggish. It seems that many are expecting the uninspiring revenue performance to persist, which has repressed the growth of the P/S ratio. If you still like the company, you'd be hoping revenue doesn't get any worse and that you could pick up some stock while it's out of favour.

If you'd like to see what analysts are forecasting going forward, you should check out our free report on Amicus Therapeutics.

Is There Any Revenue Growth Forecasted For Amicus Therapeutics?

Amicus Therapeutics' P/S ratio would be typical for a company that's expected to deliver very poor growth or even falling revenue, and importantly, perform much worse than the industry.

Taking a look back first, we see that the company grew revenue by an impressive 25% last year. The latest three year period has also seen an excellent 78% overall rise in revenue, aided by its short-term performance. Accordingly, shareholders would have definitely welcomed those medium-term rates of revenue growth.

Turning to the outlook, the next three years should generate growth of 20% per annum as estimated by the twelve analysts watching the company. That's shaping up to be materially lower than the 115% per annum growth forecast for the broader industry.

With this in consideration, its clear as to why Amicus Therapeutics' P/S is falling short industry peers. Apparently many shareholders weren't comfortable holding on while the company is potentially eyeing a less prosperous future.

The Bottom Line On Amicus Therapeutics' P/S

Amicus Therapeutics' recent share price jump still sees fails to bring its P/S alongside the industry median. We'd say the price-to-sales ratio's power isn't primarily as a valuation instrument but rather to gauge current investor sentiment and future expectations.

As expected, our analysis of Amicus Therapeutics' analyst forecasts confirms that the company's underwhelming revenue outlook is a major contributor to its low P/S. Right now shareholders are accepting the low P/S as they concede future revenue probably won't provide any pleasant surprises. Unless these conditions improve, they will continue to form a barrier for the share price around these levels.

The company's balance sheet is another key area for risk analysis. Take a look at our free balance sheet analysis for Amicus Therapeutics with six simple checks on some of these key factors.

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