Despite a weak revenue outlook, Jiangsu HHCK Advanced MaterialsLtd's high P/S ratio could pose a risk for shareholders. The high ratio indicates investors are more bullish than analysts, risking future disappointment if the P/S aligns with the growth outlook.

The high P/S ratio is bearish given the weaker revenue outlook compared to the industry. Current share prices may not sustain without major business condition improvements. Weaker revenue growth could heavily impact the share price negatively in the future.