BOCIC(SH:601696) Xin Lang Cai Jing·2025-10-28 05:52Group 1 - The core point of the news is that Jiao Cheng Ultrasonic experienced a decline of 5.07% in stock price, closing at 114.50 CNY per share, with a trading volume of 348 million CNY and a turnover rate of 2.57%, resulting in a total market capitalization of 13.251 billion CNY [1] - Jiao Cheng Ultrasonic, established on February 13, 2007, and listed on September 27, 2022, specializes in the research, design, production, and sales of ultrasonic welding and cutting equipment and accessories, as well as providing automation solutions for the new energy battery manufacturing sector [1] - The company's main business revenue composition includes: 31.42% from accessories, 25.86% from ultrasonic equipment for new energy batteries, 18.51% from services and others, 13.92% from ultrasonic equipment for wire harness connectors, 8.03% from semiconductor ultrasonic equipment, 2.09% from non-metal ultrasonic equipment, and 0.18% from other supplementary sources [1] Group 2 - According to data from the top ten heavy stocks of funds, one fund under Bank of China Securities holds a significant position in Jiao Cheng Ultrasonic, specifically the Bank of China Securities New Energy Mixed A (005571), which held 26,400 shares in the third quarter, accounting for 4.46% of the fund's net value, ranking as the eighth largest heavy stock [2] - The estimated floating loss for the fund on the current day is approximately 161,200 CNY [2] - The Bank of China Securities New Energy Mixed A fund, established on August 2, 2018, has a latest scale of 35.507 million CNY, with a year-to-date return of 53.03%, ranking 1033 out of 8155 in its category, and a one-year return of 44.67%, ranking 1369 out of 8029 [2]