Sensex, Nifty edge up after losing streak, but crude and bond yields limit gains
Benchmark indices opened marginally higher on Friday after snapping a run of losses in the previous session, but gains remained limited as elevated crude oil prices and pressure in global bond markets kept investors cautious. The BSE Sensex was up 62.09 points, or 0.08%, at 77,599.81, while the Nifty 50 rose 16.05 points, or 0.07%,…