Mphasis, Persistent Systems, Infosys power IT rally; NIFTY IT index jumps over 3.5%

When last seen, Infosys shares were trading 4.39% higher at ₹1,028.60 apiece on the NSE, while Tech Mahindra was up 2.28% at ₹1,393.30. HCL Technologies shares were trading at ₹1,072, up 3.66%, and Wipro Ltd was up 0.86% on the NSE.