北汽蓝谷跌2.08%，成交额16.42亿元，主力资金净流出7052.00万元

Group 1 - The core viewpoint of the news is that Beiqi Blue Valley's stock has shown fluctuations, with a recent decline of 2.08% and a total market value of 44.588 billion yuan [1] - As of December 18, the stock price is reported at 8.00 yuan per share, with a trading volume of 1.642 billion yuan and a turnover rate of 4.12% [1] - The company has experienced a year-to-date stock price change of 0.00%, with a 6.10% increase over the last five trading days and a 4.17% increase over the last twenty days, while showing a decline of 6.76% over the last sixty days [1] Group 2 - Beiqi Blue Valley reported a revenue of 15.384 billion yuan for the period from January to September 2025, reflecting a year-on-year growth of 56.69% [2] - The company recorded a net profit attributable to shareholders of -3.426 billion yuan, which is a year-on-year increase of 23.73% [2] - As of September 30, 2025, the number of shareholders decreased by 11.53% to 240,100, while the average circulating shares per person increased by 13.04% to 20,346 shares [2]