Group 1 - The core point of the news is that Wentech Technology's stock price dropped by 5.02% to 43.93 CNY per share, with a trading volume of 2.872 billion CNY and a turnover rate of 5.16%, resulting in a total market capitalization of 54.677 billion CNY [1] - Wentech Technology, established on January 11, 1993, and listed on August 28, 1996, is primarily engaged in real estate development and operation, research and manufacturing of mobile internet devices, and upstream semiconductor products. The revenue composition is 69.00% from smart terminals, 30.88% from semiconductor products, and 0.12% from other sources [1] Group 2 - From the perspective of major fund holdings, only one fund under Huatai-PineBridge has a significant position in Wentech Technology. The Huatai-PineBridge CSI Intelligent Automotive Theme ETF (159795) reduced its holdings by 22,900 shares in the third quarter, now holding 40,300 shares, which accounts for 4.45% of the fund's net value, ranking as the seventh largest holding. The estimated floating loss today is approximately 93,500 CNY [2] - The Huatai-PineBridge CSI Intelligent Automotive Theme ETF (159795) was established on January 27, 2022, with a latest scale of 421.141 million CNY. Year-to-date return is 19.35%, ranking 2877 out of 4216 in its category; the one-year return is 7.1%, ranking 3249 out of 3937; and the return since inception is 5.85% [2]