B
Basis
B
Basis
Basis of a Forward or
Futures Contract
(1) The difference between the forward price or
yield
and the
spot price
or yield of an instrument such as a futures contract or the forward component implicit in an options contract. Alternately expressed as the cost minus the benefits of holding the hedged spot
underlying
until the forward or futures
settlement date
. See
Fair Value Basis
,
Carrying Charge Market
,
Hedge
(1),
Intrinsic Value of an Option
,
Call Option
(diagrams). See also
Long the Basis
,
Premium
(7),
Forward Intrinsic Value
. (2) The uncertain relationship between price or rate in two or more related but not identical markets. In a
cross
hedge, this uncertain relationship creates
basis risk
. See Basis Risk (3). (3) A convention for
interest
rate calculation. See
Bond Basis
,
Money Market Basis
. (4) A bond investor's yield-to-
maturity
. (5) The cost used to determine taxable
capital
gain or loss on an investment.
Glossary
*
B