Intraday trading calls are a good starting point to plan your trade. When you know that the momentum is in favour of a stock and the direction of the momentum, then you can trade the stock accordingly for making intraday profits. Your broker will surely provide you the trading ideas but it is always best to be your technical analyst. Charts are not rocket science and you just need to understand the basics of charts to be able to do intraday trading. You can use your calls by the broker as a starting point because your trading has to be unique to your risk and to your risk appetite. Use broker calls and intraday reports only as a starting point and then take your own trade.