Group 1 - The core viewpoint of the news is that Runze Technology has seen a significant increase in stock price, rising by 5.48% to 52.70 CNY per share, with a total market capitalization of 861.30 billion CNY [1] - Runze Technology, established on June 27, 2007, and listed on April 24, 2015, primarily operates in the data center service sector, with IDC business contributing 64.67% and AIDC business 35.33% to its revenue [1] - The trading volume for Runze Technology reached 1.464 billion CNY, with a turnover rate of 1.77% [1] Group 2 - The East Finance Cloud Computing Index Enhanced A fund holds 396,200 shares of Runze Technology, accounting for 2.97% of the fund's net value, making it the tenth largest holding [2] - The fund has achieved a year-to-date return of 36.59%, ranking 488 out of 4222 in its category, and a one-year return of 103.98%, ranking 123 out of 3795 [2] - The fund manager, Yang Luwei, has been in position for 4 years and 175 days, with the best fund return during his tenure being 65.43% [3]