Buy, Sell Or Hold: Vedanta, Mazagon Dock, Nalco, Kotak Mahindra Bank — Ask Profit by NDTV Profits | February 6, 2026 9:17 pm | Latest Posts, Market, Trending News Chokkalingam G, founder of Equinomics Research Pvt., and Osho Krishan, chief manager-technical and derivative research at Angel One, provided insights.