Group 1 - Small-cap stocks exhibit higher volatility and activity compared to large-cap stocks, making them more likely to become market leaders [1] - As of August 25, there are 936 stocks with a circulating market value below 3 billion yuan, and 389 stocks with a circulating market value below 2 billion yuan [1] - A total of 1587 stocks have a total market value below 5 billion yuan, with 552 stocks having a total market value below 3 billion yuan [1] Group 2 - The three stocks with the smallest circulating market values are *ST Zitian at 440 million yuan, Liren Technology at 598 million yuan, and Bofei Electric at 656 million yuan [1] - The three stocks with the smallest total market values are *ST Zitian at 444 million yuan, *ST Suwu at 754 million yuan, and *ST Yuancheng at 765 million yuan [1] - A detailed list of stocks with circulating market values below 2 billion yuan includes various sectors such as media, household appliances, and basic chemicals, with notable high P/E ratios [1][2]