On Wednesday, the benchmark indices were trading in the green with the Sensex up around 445 points or 0.61% at 72,916, while the Nifty-50 up around 112 points or 0.51% at 22,117. About 1,938 shares have advanced; 1,180 declined; and 111 are unchanged on the BSE. Top gainers and losers on the BSE Sensex index: …