On May 20th, northbound funds bought a net of 5.333 billion yuan throughout the day, of which Shanghai Stock Connect bought a net of 3.17 billion yuan and Shenzhen Stock Connect bought a net of 2.162 billion yuan. Among the top ten trading stocks, Ningde Times, Wuliangye, and China Duty Free ranked among the top three in net buying volume. The top three net sellers are Guodian Nanrui, Zijin Mining, and Tianfu Communication.