On Monday, the benchmark indices were trading higher with Sensex up around 285 points or 0.43% at 65,564 and the Nifty-50 up around 92 points or 0.46% at 19,420. About 1,580 shares have advanced, 1,769 declined, and 174 are unchanged on the BSE. Top gainers and losers on BSE Sensex Index are as follows: The …