Hmm, I guess this thread is a good one to ask this:
Ever since watching Inside job i've trying to grasp the idea of derivatives... from what I *think* I understand it works a bit like this:
person X takes a loan (school, mortgage, whatever), this loan is then insured by the bank in case person X defaults. Assuming person X doesn't default, the loan and insurance produce profit over time. Thus the insurance can be sold of on a market as a form of investment, as it.. may.. produce profit, and it's then called a derivative.. or not ? Did I get this right ?
Anywho, it seems like a twisted and unstable financial contraption, and no wonder it collapses.