Buzzing stocks: ITC, Hindustan Unilever, Tata Elxsi, HDFC Bank, AU Small Finance Bank, Kotak Mahindra Bank, Updater Services, NTPC Green, Coal India, HDFC Bank, IDBI Bank, Megastar Foods, Kirloskar group companies, Brigade Enterprises, JM Financial, Bayer Cropscience, Ashoka Buildcon, KNR Constructions, Godrej Agrovet