工业富联涨停，成交额近70亿元。公司预计上半年实现归母净利润同比增长36.84%到39.12%；二季度，公司云计算业务实现高速增长。

Group 1 - The core viewpoint of the article highlights that Industrial Fulian has reached a trading limit with a transaction volume of nearly 7 billion yuan [1] - The company expects a year-on-year increase in net profit attributable to shareholders of 36.84% to 39.12% for the first half of the year [1] - In the second quarter, the company's cloud computing business has experienced rapid growth [1]