Derivatives

Derivative
1. Not original, secondary, originating in or transformed from something else.
2. fin. A short form of "derivative product" (q.v.).
3. chem. A substance or compound obtained from or derived from another substance or compound.
4. math. The instantaneous rate of change of a function with respect to a change in an argument: df(x)/dx. For example, acceleration is the first derivative of velocity with respect to time. In a financial context, we call some such derivatives, with respect to time or market risk factors, "sensitivitites" or Greeks. For example, the Greek, delta, is the first derivative of option value with respect to underlying price.

Derivative product
A financial contract whose value depends on a risk factor, such as
· the price of a bond, commodity, currency, share, etc.
· a yield or rate of interest
· an index of prices or yields
· weather data, such as inches of rainful or heating-degree-days,
· insurance data, such as claims paid for a disastrous earthquake or flood,
etc. Also known as "derivative", for short.

Derivative Products Company (DPC)
A subsidiary that exists solely as a secure home for some of its parent’s financial transactions, contracts, and derivative products (q.v.). The DPC’s credit rating typically exceeds the parent’s, because the parent infuses it with a large amount of capital, compared to the credit exposure that that DPC counterparties have to it. In case the parent is insolvent or bankrupt, the DPC might either continue (continuation structure, q.v.) or terminate (termination structure, q.v.).