On Tuesday, the benchmark indices were trading in the green with the Sensex up around 175 points or 0.23% at 76,661, while the Nifty-50 was up around 57 points or 0.24% at 23,315. About 2,491 shares have advanced; 991 declined and 157 are unchanged on the BSE. Top gainers and losers on the BSE Sensex …