Market Multibagger alert: These stocks more than doubled investor wealth in 2020 Updated : December 19, 2020 07:46 PM IST 25 stocks from the BSE500 index have more than doubled investor money in 2020 so far, with Alok Industries rising up to 680 percent. In comparison, the benchmark Sensex has gained nearly 14 percent in this period. Alkyl Amines and Granules India surged over 250 percent and 205 percent, respectively in YTD. Birlasoft, IndiaMart,