ended 0.4 percent higher.
Among other bluechips, Bharti Airtel Ltd gained 0.7 percent after the Reserve Bank of India increased limit for overseas investors to buy shares in the company.
However, recent outperformers such as metal stocks were under selling pressure. Hindalco Industries Ltd ended 0.3 percent lower, adding to its 2.52 percent fall on Thursday. The stock still gained 7.7 percent this week. Tata Steel Ltd ended 0.5 percent lower.