Yonker Environmental's high P/S ratio and limited recent growth rates may worry investors. If medium-term revenue trends persist, the share price could be significantly impacted. Poor three-year revenue trends and slower-than-industry growth alongside a high P/S ratio suggest a risk of share price decrease.

The company's poor long term track record, with a loss of 1.0% per year over the last five years, has likely damaged market confidence in the stock. However, potential bargain hunters may want to look for signs of a turnaround.