On Friday, the benchmark indices were trading in the red with the Sensex down around 150 points or 0.20% at 74,192, while the Nifty-50 was down around 40 points or 0.17% at 22,533. About 1,762 shares have advanced; 1,302 declined and 105 are unchanged on the BSE. Top gainers and losers on the BSE Sensex …