Investors stand at trading terminals in front of an electronic stock board at a securities brokerage in Shanghai, China. (Photographer: Qilai Shen/Bloomberg)

All You Need To Know Going Into Trade On May 21

Asian stocks opened to modest losses Tuesday as investors digested moves by the U.S. against Huawei Technologies Co. that sank U.S. technology shares overnight.Stocks dipped in Tokyo and Sydney, an...