Markets continue downtrend, Cabinet clears semiconductor PLI, #AskUdayan & many more

Markets slip for the 4th day ahead of Fed decision, Rupee falls to its lowest level in 20 months, Cabinet clears 76,000-crore rupee PLI scheme for semiconductors, Paytm crashes 13% in trade. Udayan Mukherjee answers your stock queries. These and many more stories on Business Today TV.