The market's expectation of continued poor revenue growth is suppressing the P/S. The company's disappointing revenue outlook contributes to its low P/S. Investors may not see enough potential for revenue improvement to justify a higher P/S ratio, limiting the likelihood of a strong share price rise.

The company's low P/S ratio and falling shares reflect the market's pessimism due to its poor revenue outlook. These conditions form a barrier for the share price.