Regencell Bioscience stock surges 122% with volatile trading day, up 17,000% this year.

Shares of Regencell Bioscience surged 122% in another volatile trading day on Monday, following a 38-to-1 stock split last month. The Hong Kong-based firm uses traditional Chinese medicine to treat ADHD and ASD. Despite losses in the last three years, shares are up 17,000% this year.

Read more at Yahoo Finance: Regencell Bioscience Stock Volatility Continues Monday