Dont recommend. Waste of money.
This app gives wrong arbitrage signals. Regularly tells you to buy when you should be selling because a stock price has clearly topped. Even tells you to buy into indexes such S&P when the index is about to go into a major 10% correction. Does not explain calculation method either. I wasted my money on the missing step app collection.
DonJuanPod about
Stock Trader Pro (ms), v3.7