Blue-chip stocks refer to large-scale and traditional industrial stocks and financial stocks with long-term and stable growth. This kind of listed company is characterized by excellent performance, stable income, large share capital, rich dividends, stable stock price trend and good market image. At present, which blue chips in A-shares refer to listed companies with large share capital and market value, but not all large-cap stocks can be called blue chips, so it is difficult to set an exact standard for blue chips. From the experience of various countries, those companies with large market value, stable performance, leading industry and considerable influence on their own securities markets, such as Changjiang Industry and Hutchison Whampoa; IBM is in America; Lloyd, England, etc. In order to bear the reputation of "blue chip". Blue chips are the ones with large market value. There are many blue-chip stocks in China, such as Industrial and Commercial Bank of China, China Petroleum and China Shenhua. SDB A(00000 1) Vanke A(000002) Shenzhen Science and Technology A(00002 1) Shenzhen Chiwan A(000022) Shenzhen Energy A (000027) CIMC (00039) ZTE (000063) OCT A. Yuedian A(000503 Co., Ltd. (000709) Yanjing Beer (000729) Salt Lake Potash Fertilizer (000729) Wuliangye (000858) Shuanghui Development (000895) Angang New Rolling (000898) Valin Pipeline (000932) shougang shares (000959) Xishan Coal and Electricity. Hangang (Baoshan Iron and Steel (6000 19) Zhongyuan Expressway (600020) Shanghai Electric Power (60002 1) China Shipping Development (600026) huadian power international (600027) China Petrochemical (600028) China Southern Airlines (600029) CITIC Securities. China Unicom (600050) Minmetals Development (600058) Tongrentang (600085) Guangzhou Holding (600098) Tsinghua Tongfang (600 100) Shanghai Automobile (600 104) China Eastern Airlines (6001/. Shandong aluminum industry (600205) Guiguan Electric Power (600236) Jiangxi-Guangdong Expressway (600269) Sinotrans Development (600270) yantai wanhua (600309) Zhenhua Port Machinery (600320) Yangguo Xinneng (600348)G Lu Expressway (600350) Jiangxi Copper Industry (600350). Kweichow Moutai (6005 19) Shenzhen Expressway (600548) Anyang Iron and Steel (600569) CNOOC Engineering (600583) Conch (600585) Bright Dairy (600597) Beidahuang (600598) Tsingtao Brewery (600600) An Baili Co., Ltd. Blue chips are high-quality stocks and excellent listed companies. For example, Shenzhen Vanke and China Merchants Bank. These stock prices fluctuate slightly and rise slowly, which is especially suitable for long-term investment with less risk. In other words, in the stock market, investors call the stocks of large companies that occupy an important leading position in their industries, have excellent performance, are active in trading and have rich dividends as blue chips. As for the fund