日成交数量：反映了股票的交易活跃度。成交数量较大，表明股票的受欢迎程度

Daily trading volume: reflects the trading activity of the stock. The large number of transactions indicates that the stock is highly popular and favored by more investors, and the stock price and price-earnings ratio are naturally at a high level. <br>PS: Market-to-sales ratio, the ratio of stock price to main business income, are also stock valuation indicators. When a stock has a higher main income, its profits tend to be higher. Therefore, the P / E ratio of a listed company in good condition should change in the same direction as the P / S ratio. <br>PB: price-to-book ratio, the ratio of stock price to net assets per share, is also a stock valuation index. Similarly, abundant net assets often indicate that the company is operating in a healthy condition and has good profitability. Therefore, the P / E ratio may change in the same direction as the P / B ratio.

Daily turnover: Reflects the trading activity of stocks. The large number of deals indicates that the stock is more popular, favored by more investors, and that the share price and price-to-earnings ratio are naturally at a higher level.<br>PS: Market rate, ratio of stock price to main business income, is the same as the valuation index of the stock. When a stock has higher main income, its profits tend to be higher. Therefore, the price-earnings ratio of listed companies in good condition should change in the same direction as the market-to-market ratio.<br>PB: The ratio of share price to net assets per share is the same valuation index of the stock. "Similarly, abundant net assets often indicate a healthy business and good profitability." Therefore, the price-earnings ratio may change in the same direction as the price-to-earnings ratio.

Daily trading volume: reflects the trading activity of the stock. The large number of transactions indicates that the popularity of the stock is high, which is favored by more investors, and the price earnings ratio is naturally at a high level.<br>PS: market sales rate, the ratio of stock price to main business income, both of which are stock valuation indicators. When a stock has a higher main income, its profit is often higher. Therefore, the P / E ratio of a listed company in good condition should change in the same direction as the marketing ratio.<br>Pb: market to net ratio, the ratio of stock price to net asset per share, both of which are stock valuation indicators. Similarly, abundant net assets often indicate that the company is in a healthy operation and has good profitability. Therefore, the P / E ratio may change in the same direction as the P / N ratio.<br>