We may see Nifty testing its major support zone of 10,270-10,300 in the coming trading sessions. Stocks in the news: Jubilant Lifesciences, PNB, NMDC, Wipro, Poly Medicure, HCL Infosystems, Fortis Healthcare, Laurus Labs, JBM Auto, Dilip Buildcon, Allahabad Bank and Reliance Infrastructure.