南威软件换手率31.17%，沪股通净卖出2412.82万元

Group 1 - The stock of Nanwei Software (603636) experienced a decline of 7.61% with a turnover rate of 31.17% and a trading volume of 3.371 billion yuan, showing a volatility of 19.48% on the day [1] - The stock was listed on the Shanghai Stock Exchange's "Dragon and Tiger List" due to its significant daily volatility and turnover rate, with a net sell-off of 24.1282 million yuan from the Shanghai-Hong Kong Stock Connect [1] - Over the past six months, the stock has appeared on the Dragon and Tiger List eight times, with an average price drop of 1.12% the next day and an average increase of 8.11% over the following five days [1] Group 2 - As of February 14, the margin trading balance for the stock was 439 million yuan, with a financing balance of 437 million yuan and a securities lending balance of 2.5926 million yuan, indicating a recent increase in financing balance by 86.6210 million yuan, or 24.74% [2] - The company's third-quarter report for 2024 revealed a total revenue of 363 million yuan, representing a year-on-year decline of 48.05%, and a net loss of 162 million yuan [2] - The company issued a profit warning on January 18, 2024, forecasting a net loss between 292 million yuan and 244 million yuan [3]