Does that have to do with your recent real estate financing?
It does! SBL = Securities Backed Loan.
So basically if I get a loan based on my stock portfolio, at what point in a stock dip would they do a call on my loan. Because a SBL is easy to get (if you have the stocks) but it's not locked in and if the market crashes they want their money back. Whereas a mortgage they can't do that.
I didn't know you had an MBA!