豫能控股股价微跌0.18%，公司回应关税及合作问题

Group 1 - The stock price of YN Holding on August 6 was 5.58 yuan, down 0.01 yuan from the previous trading day, with a decline of 0.18% [1] - The opening price on that day was 5.60 yuan, reaching a high of 5.64 yuan and a low of 5.54 yuan, with a trading volume of 222,300 hands and a transaction amount of 124 million yuan [1] - YN Holding operates in the electric power industry, primarily engaged in thermal power generation, selling electricity mainly to State Grid Henan Electric Power Company [1] Group 2 - The company also involves itself in new energy and venture capital concepts [1] - According to the investor interaction platform, the main business is not affected by U.S. tariffs, and there is no business cooperation established with China Shenhua [1] - On August 6, the net outflow of main funds was 7.0894 million yuan, with a cumulative net outflow of 29.6054 million yuan over the past five days [1]