Group 1 - The latest stock price of Hengbao Co., Ltd. is 28.85 yuan, an increase of 0.35 yuan or 1.23% from the previous trading day's closing price [1] - The opening price for the day was 27.77 yuan, with a highest point of 30.20 yuan and a lowest point of 27.77 yuan, with a trading volume of 2.132 million hands and a transaction amount of 6.2 billion yuan [1] - Hengbao Co., Ltd. specializes in the research, development, production, and sales of smart cards and related products, which are widely used in communication, financial payment, and transportation sectors [1] Group 2 - On August 22, the digital currency concept showed active performance, leading to a rise in related stocks [1] - The net inflow of main funds into Hengbao Co., Ltd. on that day was 49.0733 million yuan, accounting for 0.28% of the circulating market value [1] - Over the past five trading days, the cumulative net outflow of main funds was 1.99 billion yuan, representing 11.5% of the circulating market value [1]

Group 1 - The stock price of Cheng Tian Wei Ye experienced volatility on August 8, opening at 59.94 yuan, which was lower than the previous trading day. The stock saw a quick rebound, rising over 2% within five minutes at 9:36 AM, reaching 59.2 yuan. By the end of the trading day, the stock closed at 60.96 yuan, reflecting a decrease of 1.93% from the previous day, with an intraday fluctuation of 11.47% [1] - The trading volume for Cheng Tian Wei Ye on August 8 was 101,962 hands, with a total transaction amount of 618 million yuan [1] - Cheng Tian Wei Ye operates in the communication equipment industry, focusing on the research, development, production, and sales of smart cards and related products. Its products are widely used in telecommunications, finance, and transportation sectors. As a high-tech enterprise, the company has accumulated certain technological expertise in the semiconductor and smart card fields [1] Group 2 - On August 8, the net outflow of main funds for Cheng Tian Wei Ye was 922,300 yuan, with a cumulative net outflow of 34.6859 million yuan over the past five trading days [1] - The turnover rate was 10.08%, indicating a relatively active market trading environment [1]