U.S. Dollar/British Pound. Assuming the same initial values for the dollar/pound cross rate in this table:

How much more would a call option on pounds be if the maturity increases from 90 to 270 days? What percentage increase is this for the length of maturity?

a. If the maturity increases from 90 to 270 days, a call option on pounds would be $_________/. (Round to six decimal places.)

b. Therefore, the 270-day call option would be $___________/ __________ (more/less) than the 90-day call option.(Round to six decimal places and select from the drop-down menu.)

c. The percentage increase for the length of maturity is ____________%. (Round to four decimal places.)

PLEASE BE 100% CORRECT THROUGH EXPERIENCE OR TEXTBOOK GUIDANCE AND ILL THUMBS UP!

Data Table A U.S.-based firm wishing to buy or sell pounds (the foreign currency) A British firm wishing to buy or sell dollars (the foreign currency) Variable Value Variable Value SO $ 1.8674 SO 0.5355 FO $ 1.8533 FO 0.5396 $ 1.8000 0.5556 rd 1.453 % rd 4.525 % Spot rate (domestic/foreign) Forward rate (domestic/foreign) Strike rate (domestic/foreign) Domestic interest rate (% p.a.) Foreign interest rate (% p.a.) Time (years, 365 days) Days equivalent Volatility (% p.a.) 4.525 % rf 1.453 % T 0.247 T 0.247 90.00 90.00 S 9.400 % S 9.400 % d1 0.64800 d1 -0.60212 d2 d2 -0.64884 0.60128 0.74151 0.27355 N(D1) N(d2) N(1) N(D2) 0.72617 0.25822 0.0041 Call option premium (per unit fc) Put option premium (per unit fc) (European pricing) $ 0.0669 $ 0.0138 p 0.0199 C 3.58 % c 0.77 % Call option premium (%) Put option premium (%) 0.74 % 3.72 % Data Table A U.S.-based firm wishing to buy or sell pounds (the foreign currency) A British firm wishing to buy or sell dollars (the foreign currency) Variable Value Variable Value SO $ 1.8674 SO 0.5355 FO $ 1.8533 FO 0.5396 $ 1.8000 0.5556 rd 1.453 % rd 4.525 % Spot rate (domestic/foreign) Forward rate (domestic/foreign) Strike rate (domestic/foreign) Domestic interest rate (% p.a.) Foreign interest rate (% p.a.) Time (years, 365 days) Days equivalent Volatility (% p.a.) 4.525 % rf 1.453 % T 0.247 T 0.247 90.00 90.00 S 9.400 % S 9.400 % d1 0.64800 d1 -0.60212 d2 d2 -0.64884 0.60128 0.74151 0.27355 N(D1) N(d2) N(1) N(D2) 0.72617 0.25822 0.0041 Call option premium (per unit fc) Put option premium (per unit fc) (European pricing) $ 0.0669 $ 0.0138 p 0.0199 C 3.58 % c 0.77 % Call option premium (%) Put option premium (%) 0.74 % 3.72 %