Your program should follow Preferred Stocks
Preferred Stocks may not provide the spectacular headlines that your advertisements tend to sensationalize, but they should be be followed and utilized, especially for Retirement Portfolios. Quantumonline.com provides a great database. I am sure your system will work effective for this important aspect of portfolio diversification.
J Bruce Yochim commented
I have no idea why you cannot include in your data base preferred stocks..As a retiree looking for alternatives to baond and annuities, this would be a great asset..Mayne I am preaching to the choir, but VV needs to get in tune with the common folk who support your lifestyle..