Power Stocks Trading – Top Gainers and Losers Below is a tabular representation of the top gainers in the stock market on 29 December 2021. Name of the Stock Up by Rectifiers 8.76% Energy Development Company 4.96% Karma Energy 4.95% Indowind Energy 4.89% Orient Green Power Company 4.75% NTL 4.69% RTNPOWER 4.65% Suzlon Energy 4.49% …