【中文版】

沪股通是一个允许投资者通过香港经纪商，借助香港联合交易所设立的证券交易服务公司，对上海证券交易所上市的股票进行买卖的机制。买卖的股票只能在规定的范围内进行交易，那么沪股通到底买了哪些股票呢？

首先，沪股通主要购买的是上海证券交易所上市的优质蓝筹股。这些股票通常是业绩稳定、行业地位显著、盈利能力强的企业，如中国平安、工商银行、中信证券等。这些企业通常也是国内的大型企业，有着良好的市场口碑和稳定的业绩表现，因此备受投资者的青睐。

其次，沪股通也会购买一些具有成长潜力的中小板股票。这些股票虽然规模较小，但是成长迅速、盈利能力较强，且具有较高的估值水平。例如，迈瑞医疗、立讯精密等科技类股票，以及万科A、保利地产等地产类股票，都是沪股通比较喜欢的投资标的。

总的来说，沪股通购买的股票以蓝筹股和成长性中小板股票为主，这些股票在行业地位、盈利能力、市场前景等方面都有较强的优势，也是投资者比较认可的投资标的。

【英文版】

What stocks has the Shanghai Stock Connect bought?

The Shanghai Stock Connect allows investors to trade stocks listed on the Shanghai Stock Exchange through Hong Kong-based brokerage firms using the securities trading service company established by the Hong Kong Stock Exchange. What stocks has the Shanghai Stock Connect bought?

Firstly, the Shanghai Stock Connect mainly purchases high-quality blue chips listed on the Shanghai Stock Exchange. These stocks are typically well-performing, industry-leading companies with strong profitability, such as China Life, ICBC, China Construction Bank, and CITIC Securities. These companies are usually large domestic enterprises with good market reputation and stable performance, so they are favored by investors.

Secondly, the Shanghai Stock Connect also purchases some small and medium-sized stock with growth potential. Although these stocks are small in size, they grow rapidly, have strong profitability, and have high valuation levels. For example, technology stocks such as Meirui Medical and Lixin Precision, as well as real estate stocks such as Vanke A and Poly Real Estate Group, are investment targets that the Shanghai Stock Connect likes.

Overall, the Shanghai Stock Connect purchases mainly blue chips and growth small and medium-sized stocks. These stocks have strong advantages in terms of industry status, profitability, and market prospects, and are recognized by investors as relatively reliable investment targets.