航天动力跌停，沪股通龙虎榜上净买入4123.35万元

Group 1 - Aerospace Power (600343) experienced a limit down today with a turnover rate of 6.23% and a transaction amount of 1.357 billion yuan, showing a fluctuation of 7.44% [2] - The stock was listed on the Shanghai Stock Exchange due to a daily decline of 9.99%, with a net purchase of 41.2335 million yuan from the Shanghai-Hong Kong Stock Connect [2] - The top five trading departments had a total transaction of 245 million yuan, with a buying amount of 83.288 million yuan and a selling amount of 162 million yuan, resulting in a net selling of 78.3353 million yuan [2] Group 2 - In the past six months, the stock has appeared on the Dragon and Tiger list 19 times, with an average price increase of 2.31% the next day and an average increase of 15.78% over the following five days [2] - The stock saw a net outflow of 103 million yuan in main funds today, with a significant single net outflow of 80.8907 million yuan and a large single net outflow of 22.4841 million yuan, totaling a net outflow of 732 million yuan over the past five days [2] Group 3 - As of January 19, the margin financing balance for the stock was 2.114 billion yuan, with a financing balance of 2.113 billion yuan and a securities lending balance of 643,400 yuan [3] - Over the past five days, the financing balance decreased by 284 million yuan, a decline of 11.84%, while the securities lending balance decreased by 31,390 yuan, a decline of 32.79% [3] - The company's third-quarter report for the first three quarters showed an operating income of 510 million yuan, a year-on-year decrease of 14.19%, and a net profit of -109 million yuan [3]