Electric Connector Technology's impressive earnings growth, despite a moderately low ROE, is due to efficient reinvestment. The company's growth figure surpasses the industry, possibly due to strategic decisions or a low payout ratio.

Despite a recent earnings dip, Electric Connector Technology's high P/E ratio is justified by investor expectations of robust future growth. The strong earnings outlook continues to bolster its share price.

The declining trend in ROCE may indicate that Electric Connector Technology is losing its competitive advantage or market share. Despite these underlying trends, the stock has risen 237%. However, this does not bode well for long-term performance unless they reverse.