Sensex, Nifty give up gains after rising in early trade

Indian shares opened higher on Wednesday, helped by gains in metal stocks, while record highs hit by U.S. stocks overnight also aided sentiment. By 9:17 am, the blue-chip NSE Nifty 50 index climbed 0.30% to 16,329.05 and the benchmark S&P BSE Sensex rose 0.27% to 54,702.44 The Nifty Metal index advanced the most…