Group 1 - The core index, the China Securities Zhejiang Phoenix Action 50 Index (Phoenix 50), increased by 0.6% to 6186.75 points, with a trading volume of 16.109 billion yuan [1] - The Phoenix 50 index has shown a growth of 3.22% over the past month, 2.36% over the past three months, and 6.16% year-to-date [1] - The index comprises 50 securities selected from profitable and high-dividend companies listed in Zhejiang Province, reflecting the overall performance of high-dividend and high-growth stocks in the region [1] Group 2 - The top ten holdings of the Phoenix 50 index include: Hangzhou Bank (10.03%), Hikvision (9.6%), Huayou Cobalt (8.93%), Xinhongcheng (5.79%), Dahua Technology (5.57%), China Jushi (4.85%), Tianshan Aluminum (4.11%), Changchuan Technology (3.51%), Deyang Co. (3.38%), and Wuchan Zhongda (2.91%) [1] - The index's market composition shows that 55.76% of the holdings are from the Shenzhen Stock Exchange, while 44.24% are from the Shanghai Stock Exchange [1] Group 3 - The industry composition of the index includes: Materials (25.39%), Information Technology (18.98%), Industrials (13.69%), Financials (12.04%), Consumer Discretionary (11.96%), Health Care (9.78%), Communication Services (5.49%), Consumer Staples (1.77%), Utilities (0.74%), and Real Estate (0.17%) [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Public funds tracking the Phoenix 50 include: Zhejiang Merchants Huijin China Securities Phoenix 50 ETF Link A, Zhejiang Merchants Huijin China Securities Phoenix 50 ETF Link C, and Zhejiang Merchants Huijin China Securities Phoenix 50 ETF [2]