On Tuesday, the benchmark indices were trading higher with the Sensex up around 5 points or 0.01% at 69,933 while the Nifty-50 up around 14 points or 0.06% at 21,011. About 2,043 shares have advanced, 1,493 declined, and 145 are unchanged on the BSE. Top gainers and losers on the BSE Sensex index are as …