Stock markets end with marginal gains, buying led in realty, banking

New Delhi, Nov 12 (UNI) Indian stock markets on Thursday ended with marginal gains in a volatile session extending their winning streak to a third consecutive session. The gains in the market was led by buying in realty, banking and media stocks. Indices opened lower but staged a recovery in the initial hour, with the Nifty touching an intraday high of 25,384.80. At close, the Sensex was up 31.61 points or 0.04 percent at 81,911.01, and the Nifty was up 44.30 points or 0.18 percent at 25,299.35. The total market capitalisation of BSE-listed companies rose Rs 1.57 lakh crore to…