Group 1 - The core point of the news is that Xindong Lian Ke experienced a decline of 5.01% in its stock price, closing at 70.01 yuan per share, with a trading volume of 524 million yuan and a turnover rate of 2.92%, resulting in a total market capitalization of 28.126 billion yuan [1] - Xindong Lian Ke, established on July 30, 2012, is located in Haidian District, Beijing, and specializes in the research, testing, and sales of high-performance silicon-based MEMS inertial sensors. The revenue composition includes MEMS gyroscopes (87.41%), MEMS accelerometers (6.22%), inertial measurement units (5.76%), technical services (0.25%), pressure sensors (0.22%), and others (0.14%) [1] Group 2 - From the perspective of major holdings, one fund under China Post Fund has a significant position in Xindong Lian Ke. The China Post Small and Medium Cap Flexible Allocation Mixed A Fund (590006) reduced its holdings by 126,000 shares in the fourth quarter, now holding 60,000 shares, which represents 1.98% of the fund's net value, ranking as the eighth largest holding. The estimated floating loss today is approximately 221,400 yuan [2] - The China Post Small and Medium Cap Flexible Allocation Mixed A Fund (590006) was established on May 10, 2011, with a current scale of 198 million yuan. Year-to-date returns are 7.36%, ranking 3559 out of 9003 in its category; the one-year return is 30.03%, ranking 4477 out of 8185; and since inception, the return is 304.55% [2]
芯动联科股价跌5.01%，中邮基金旗下1只基金重仓，持有6万股浮亏损失22.14万元