The noun or verb finance has the derivative adjective form financial. The adverb form is financially.

A derivative is the expected value of an investments based on a myriad of factors. To get more specifics on these complex factors it would be best to ask your local bank.

a security whose price is depending upon or derived from one or more underlying asset

"Derivative of"

Hugo D. Junghenn has written:

'Option valuation' -- subject(s): Options (Finance), Mathematics, Business mathematics, Derivative securities