Mumbai: Equity benchmark Sensex recovered from early losses to end marginally up at its new closing record on Tuesday, led by gains in index majors HDFC twins. The 30-share BSE index ended 9.71 points or 0.02 per cent higher at 46,263.17. Similarly, the broader NSE Nifty rose 9.70 points or 0.05 per cent to close at its fresh all-time high of 13,567.85.