埃科光电11月19日获融资买入403.64万元，融资余额1.73亿元

Group 1 - The core viewpoint of the news highlights the recent performance and financial metrics of Aiko Optoelectronics, including stock price movement and financing activities [1][2] - On November 19, Aiko Optoelectronics saw a stock price increase of 2.70% with a trading volume of 74.97 million yuan, while the net financing buy was -2.32 million yuan, indicating a higher level of financing repayment compared to new purchases [1] - As of November 19, the total financing and securities balance for Aiko Optoelectronics was 173 million yuan, which represents 6.52% of its market capitalization, indicating a high level of financing activity compared to the past year [1] Group 2 - Aiko Optoelectronics, established on March 24, 2011, and listed on July 19, 2023, specializes in the design, research, development, production, and sales of industrial machine vision imaging components [2] - The company's main business revenue composition includes industrial cameras (72.03%), with line scan cameras accounting for 46.70% and area scan cameras for 25.33%, along with image acquisition cards (17.83%) and other products [2] - For the period from January to September 2025, Aiko Optoelectronics reported a revenue of 334 million yuan, reflecting a year-on-year growth of 82.26%, and a net profit attributable to shareholders of 56.56 million yuan, marking a significant increase of 253.13% [2] Group 3 - Since its A-share listing, Aiko Optoelectronics has distributed a total of 26.94 million yuan in dividends [3]