Shares of information technologies (IT) companies were trading firm on the bourses, gaining upto 4% each, on the back of positive corporate announcements and weakening rupee.
HCL Technologies, Tech Mahindra, Tata Consultancy Services (TCS), Persistent Systems and Cyient rose 3%-4% each, while Infosys, Wipro, Hexaware Technologies, Polaris Consulting & Services and MindTree gained 1%-2% each on the National Stock Exchange (NSE).