盐湖股份股价涨5.23%，东财基金旗下1只基金重仓，持有19.69万股浮盈赚取28.55万元

Group 1 - The core viewpoint of the news is that Qinhai Salt Lake Industry Co., Ltd. has seen a significant increase in its stock price, with a rise of 5.23% to 29.20 CNY per share, and a total market capitalization of 154.514 billion CNY [1] - The company's main business involves the development, production, and sales of potassium fertilizers and lithium salts, with revenue composition being 79.16% from potassium products, 18.32% from lithium products, 2.40% from other sources, and 0.12% from trading [1] Group 2 - From the perspective of fund holdings, Dongcai Fund has a significant position in Salt Lake shares, with its Dongcai CSI Chemical Index Fund A (019589) increasing its holdings by 15.74 thousand shares to a total of 19.69 thousand shares, representing 5.97% of the fund's net value [2] - The fund has achieved a year-to-date return of 32.16%, ranking 1367 out of 4208 in its category, and a one-year return of 24.8%, ranking 1662 out of 3971 [2] Group 3 - The fund manager of Dongcai CSI Chemical Index Fund A is Yao Nanyan, who has been in the position for 5 years and 249 days, with the fund's total asset size at 5.119 billion CNY [3] - During Yao Nanyan's tenure, the best fund return was 119.35%, while the worst return was -57.11% [3]