By | May 28 2012 4:47 AM

India's Bombay Stock Exchange Sensex and NSE Nifty extended robust gains on Monday trading, driven by heavy buying in banking and power stocks amid a recovering rupee and strong cues from Asian markets. The 30 share BSE index Sensex rose by nearly 200 points to end at 16,416.84 and 50-share NSE index Nifty went up by 65.25 points, or 1.33 per cent to close at 4,985.65.