Kingsoft Cloud Holdings Ltd (KC) saw its stock soar 7.50% in pre-market trading on Monday, as investors reacted positively to reports of potential policy changes in China's entertainment sector and anticipation of the company's upcoming earnings report.

The rally was primarily driven by news of a possible easing of restrictions on local drama production in China. This development is expected to significantly benefit content producers and long-form video platforms, potentially boosting demand for cloud services in the entertainment industry. As a major provider of cloud infrastructure and services with a strong presence in this sector, Kingsoft Cloud is well-positioned to capitalize on these changes.

Adding to the positive sentiment, investors are eagerly awaiting Kingsoft Cloud's second-quarter earnings report, scheduled to be released before the market opens. While analysts anticipate a loss of $0.13 per share for the quarter, the potential policy shift in China's entertainment sector could provide a more optimistic outlook for the company's future performance. This combination of factors has led to increased investor interest, driving the stock's significant pre-market gains.