Foryou's earnings per share may be undermined by share dilution, despite impressive growth over the last three years. However, other factors and risks, including 2 warning signs, should be considered.

The company's consistent decline in revenue and share price over the past five years suggests unresolved challenges. The market's focus on top-line growth due to low profit may deter risk-averse investors.

Ningbo Exciton Technology's falling ROCE and low shareholder returns hint at a potentially unattractive investment. The company's reinvestment efforts have not significantly boosted earnings.

Despite high P/E ratio indicating expected turnaround, the company's past performance has been disappointing with shareholders facing 9% loss per year over five years. There are 4 warning signs for potential investors.

The company's consistent ROCE and increased capital employed suggest that its investments are not yielding a high return on capital. Given these trends, the likelihood of Shenzhen Jufei Optoelectronics being a multi-bagger from here isn't high.

Valiant Co.,Ltd is a bargain as per the price multiple model. Its volatile share price could offer more buying opportunities. The company's future looks promising with expected higher cash flow, which should lead to a higher share valuation. The current share price may not fully reflect the prosperous future profit outlook.

Jiangsu Nata Opto-electronic Material's performance has been quite good, with the company reinvesting a high portion of its profits at a moderate rate of return, resulting in earnings expansion. Analysts expect the company to continue its recent growth streak.

Investors' belief that the company will underperform the broader industry in the near future and its recent medium-term revenue decline are key factors in its low price-to-sales ratio. Unless conditions improve, they will continue to form a barrier for the share price.

Shenzhen Kaifa Technology's ROCE trend is concerning as it has been decreasing over the years. Despite this, the stock has gained 75% over the last five years. However, if these underlying trends continue, the likelihood of it being a multi-bagger from here isn't high.

Shanghai Moons' Electric's falling ROCE trend is concerning. Despite reinvestment, returns are dropping. If this continues, its chances of becoming a multi-bagger are slim.