信雅达换手率37.77%，沪股通净买入1.19亿元

Group 1 - The stock of Xinyada (600571) experienced a decline of 0.41% with a turnover rate of 37.77% and a trading volume of 3.855 billion yuan, showing a fluctuation of 13.68% [2] - The stock was listed on the Shanghai Stock Exchange's "Dragon and Tiger List" due to its high turnover rate, with a net purchase of 119 million yuan from the Shanghai-Hong Kong Stock Connect [2] - Over the past six months, the stock has appeared on the Dragon and Tiger List 10 times, with an average price drop of 0.14% the next day and an average decline of 6.46% over the following five days [2] Group 2 - The latest margin trading data shows a total margin balance of 679 million yuan, with a financing balance of 679 million yuan and a securities lending balance of 32,660 yuan [3] - In the past five days, the financing balance increased by 48.88 million yuan, representing a growth of 7.76%, while the securities lending balance rose by 6,740 yuan, a growth of 26.02% [3] - The company's Q1 report indicated a revenue of 402 million yuan, reflecting a year-on-year growth of 5.61%, but a net loss of 49.81 million yuan [3] Group 3 - The top five buying and selling brokerage firms accounted for a total transaction volume of 626 million yuan, with a net purchase of 143 million yuan [2] - The largest buying brokerage was the Shanghai-Hong Kong Stock Connect, with a purchase amount of 166.75 million yuan and a selling amount of 48.95 million yuan, resulting in a net purchase of 119 million yuan [2][4] - The selling brokerage with the highest transaction was China Galaxy Securities, with a selling amount of 56.67 million yuan [4]