Indian equity markets snapped a three-day gaining streak, with the Nifty index failing to hold the 25,400 mark. For the week, however, benchmark indices have clocked in nearly 1% gains. Sectorally, PSU banks, metals and pharmaceuticals saw strong buying. On the other hand, consumer durables, FMCG and technology saw selling pressure. Adani Power ended 14% higher, while Vodafone rallied 8%.