Market Update@12: Flat trading is being seen in the Indian stock market today. At 12 noon, BSE Sensex was seen trading at 82,930 level, slipping by 31.99 points or 0.039 per cent. At the same time, NSE Nifty50 fell by 20.05 points or 0.079 percent and was seen trading at the level of 25,368. Out of 12 Nifty Bank(…)