Indian markets started the first trading day of the week, months and financial year on buoyant note despite the cautious global sentiments. Markets witnessed intermittent volatility but managed to trade with gains. The benchmark Sensex traded above psychologically important 33000 mark to finally close the days gain of over 0.50%. The Nifty trade above the 10000 mark to close the day with similar gains. Barring the Banking indices, all other sectoral indices on the NSE traded in the positive zone. Metals and mining stocks traded on a firm note as copper prices rose in the global commodity markets.