双良节能涨停，沪股通龙虎榜上买入2156.78万元，卖出1080.66万元

Group 1 - The stock of Shuangliang Energy (600481) reached the daily limit with a turnover rate of 8.53% and a transaction amount of 8.11 billion yuan, showing a fluctuation of 9.83% [2] - Institutional investors net sold 12.63 million yuan, while the Shanghai-Hong Kong Stock Connect saw a net purchase of 10.76 million yuan, with total net buying from brokerage seats amounting to 79.02 million yuan [2] - The stock was listed on the Shanghai Stock Exchange due to a daily price deviation of 10.15%, with the top five trading seats contributing a total transaction of 174 million yuan, including a net buying of 77.15 million yuan [2][3] Group 2 - As of July 1, the margin trading balance for the stock was 371 million yuan, with a financing balance of 371 million yuan and a securities lending balance of 532.8 thousand yuan, reflecting a 3.50% increase in financing balance over the past five days [3] - The company's Q1 report indicated a revenue of 2.079 billion yuan, representing a year-on-year decline of 51.06%, and a net loss of 161 million yuan [3] - The top five buying brokerage seats included Lianchu Securities, Kaiyuan Securities, and others, with the highest buying amount from Lianchu Securities at 38.07 million yuan [3][4]