As markets continued to rise for the second continuous day, benchmark Sensex closed above the 50,000-mark for the first time in nearly two months. On Tuesday, the BSE Sensex rose 612.60 points or 1.24% to close at 50,193.33. The Nifty was up 184.95 points or 1.24% at 15,108.10. In the last two days, investor wealth swelled by Rs 5.78 trillion.