T
Time until delivery date in a forward or future contract in years
S0
Price of the asset underlying the forward or future contracts today
F0
Forward or future price today
r
Zero-coupon risk-free rate of interest per annum with continuously compounding, for an investment maturing at the delivery date in T years
K
delivery price for a contract that was negotiated in the past
T
time to delivery date, in years
r
the T-year risk-free interest rate
F0
forward price that would be applicable if negotiated the contract today
f
value of the forward contract today