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 15, there are 1001 stocks with a circulating market value below 3 billion yuan, and 418 of these have a circulating market value below 2 billion yuan [1] - A total of 1680 stocks have a total market value below 5 billion yuan, with 596 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 582 million yuan, and Kuntai Co. at 639 million yuan [1] - The three stocks with the smallest total market values are *ST Zitian at 444 million yuan, *ST Suwu at 668 million yuan, and *ST Yuancheng at 717 million yuan [1] - The table lists various stocks along with their circulating market values, total market values, price-to-earnings ratios, and industry classifications [1]