先导智能（300450）8月15日主力资金净流出2783.67万元

Group 1 - The stock price of Xian Dao Intelligent (300450) closed at 26.56 yuan on August 15, 2025, with an increase of 2.15% and a turnover rate of 1.9% [1] - The company's latest quarterly report shows total revenue of 3.098 billion yuan, a year-on-year decrease of 6.42%, and a net profit attributable to shareholders of 365 million yuan, down 35.30% year-on-year [1] - The company has a current ratio of 1.416, a quick ratio of 0.801, and a debt-to-asset ratio of 68.46% [1] Group 2 - Xian Dao Intelligent has made investments in 10 companies and participated in 382 bidding projects [2] - The company holds 210 trademark registrations and 3,022 patents, along with 244 administrative licenses [2]