A derivative is a security which
"derives" its value from another underlying (61) instrument,
index, or other investment. Derivatives are available based on the performance
of stocks, interest rates, currency exchange rates, as well as (62)
contracts and various indexes. Derivatives give the buyer greater
leverage for a (63) cost than purchasing the actual
underlying instrument to achieve the same position. For this reason, when
used properly, they can serve to "hedge" a (64) of
securities against losses. However, because derivatives have a date of
(65) , the level of risk is greatly increased in relation to
their term. One of the simplest forms of a derivative is a stock option. A stock
option gives the holder the right to buy or sell the underlying stock at a fixed
price for a specified period of time.