 Shares of BeyondSpring Inc NASDAQ: BYSI gained more than 200 in August as the pharmaceutical company said its candidate drug Plinabulin improved life expectancy for patients with advanced lung cancer. This morning, however, the stock tanked over 25 as STAT American health-oriented news website published an article that said issues with the conduct and analysis ... The post Heres why BeyondSpring shares are up more than 25 on Monday appeared first on Invezz. 