Insider trading, especially by top executives, can be a strong signal of confidence in a company's future prospects. Mr. Zou Tao's purchase of 2,000,000 shares at a weighted average price of HK$2.625, along with the possibility of further purchases by the management team, may indicate a positive outlook for Kingsoft Cloud. This could lead to a short-term positive impact on the stock price as investors interpret the insider trading as a bullish signal.