If you are also of the opinion that the executive management is going to improve its balance sheet further and that Bank of New York Mellon stock is ready for a rebound on either technical and fundamental grounds, you may want to add BK to your portfolio this September or early October. Depending on individual portfolio allocations and risk/return profiles, here are the three types of trades set up for BK stock (prices are based on Bank of New York Mellon stock's closing price of $51.92 on Sept. 26):