Bulls remained in the driver's seat at the bourses on Thursday as investors lapped up blue-chip stocks. Heavyweights like HDFC, Bajaj Finance, HDFC Bank, and Reliance ended between 0.5 per cent and 3 per cent higher and supported the indices to settle at record closing peaks for the fourth straight day. At the index level, the benchmark S&P BSE Sensex settled at 46,890 levels, adding 224 points or 0.48 per cent. In the intra-day deals, the index nearly kissed the 47,000-mark and hit a lifetime high of 46,992. The broader Nifty50 index, on the other hand, surged 58 points, or 0.42 per cent,...