Group 1 - The core point of the news is that Placo New Materials Co., Ltd. experienced a 5.02% drop in stock price, closing at 72.35 yuan per share, with a trading volume of 667 million yuan and a turnover rate of 3.73%, resulting in a total market capitalization of 20.946 billion yuan [1] - Placo New Materials, established on September 17, 2009, and listed on December 30, 2019, specializes in the research, production, and sales of metal soft magnetic powders, metal soft magnetic powder cores, and inductive components, providing high-performance soft magnetic materials and modular inductors for efficient and environmentally friendly operation of power electronic devices [1] - The company's main business revenue composition includes 96.69% from metal soft magnetic powder products, 3.07% from metal soft magnetic powders, and 0.25% from other business income [1] Group 2 - From the perspective of major fund holdings, one fund under GF Fund has a significant position in Placo New Materials, with the GF Growth Enterprise Board Two-Year Open Mixed Fund (162720) holding 135,000 shares, accounting for 2.99% of the fund's net value, ranking as the tenth largest holding [2] - The GF Growth Enterprise Board Two-Year Open Mixed Fund (162720) has a current scale of 210 million yuan and has achieved a return of 48.93% this year, ranking 1118 out of 8162 in its category, with a one-year return of 53.33%, ranking 1092 out of 8015 [2]