Our Daily Trader portfolio scan generated following trade ideas for July 29th, 2014. These are short-term trading ideas that are normally closed either the same day or in next few days. Duke Energy Corp. (DUK) Direction: Long Entry: 74.58 Stop: 73.74 Target: 77.56 Pattern: Expanding Candle HD Supply Holdings, Inc. (HDS) Direction: Short Entry: 25.76 or ORB…