In: Finance
Six months from now, Farmer Julie will harvest 20,000 bushels of corn. In doing so, she incurs costs of $100,000. The current spot price of corn is $5.50 per bushel, and the effective six-month interest rate is 2 percent. Julie has decided to hedge by purchasing put options on 20,000 bushels of corn with a strike price of $5.50 per bushel. The puts have a premium of $0.54 per bushel. What total profit would she earn if the market price of corn at harvest time is $4.90, $5.30, $5.70, and $6.10, respectively?
Formula sheet
A | B | C | D | E | F | G | H | I |
2 | Total corn | 20000 | Bushel | |||||
3 | Spot Price | 5.5 | per Bushel | |||||
4 | Effective six-month interest rate | 0.02 | ||||||
5 | Cost of Harvesting | 100000 | ||||||
6 | Premium of put option written | 0.54 | per Bushel | |||||
7 | Exercise Price of Put Option | 5.5 | ||||||
8 | Period of put option | 6 | month | |||||
9 | ||||||||
10 | Calculation of total profit: | |||||||
11 | ||||||||
12 | For put option buyer, gain occurs when asset price falls. | |||||||
13 | Put option gives option buyer the right to sell the Stock at a strike price. | |||||||
14 | ||||||||
15 | Profit of put option buyer is given by following equation: | |||||||
16 | Profit of put option = Max(X-ST,0)-p | |||||||
17 | where ST is stock price at maturity, X is exercise price and p is premium paid to buy the put option. | |||||||
18 | ||||||||
19 | Price at the maturity | 4.9 | 5.3 | 5.7 | 6.1 | |||
20 | Profit (Loss) from Put Option | =$D$2*(MAX($D$7-D19,0)-$D$6) | =$D$2*(MAX($D$7-E19,0)-$D$6) | =$D$2*(MAX($D$7-F19,0)-$D$6) | =$D$2*(MAX($D$7-G19,0)-$D$6) | |||
21 | Proceed from Sales of harvest | =D19*$D$2 | =E19*$D$2 | =F19*$D$2 | =G19*$D$2 | |||
22 | Cost of Harvesting | =$D$5 | =$D$5 | =$D$5 | =$D$5 | |||
23 | Interest Lost on premium of put option | =-$D$2*$D$6*$D$4 | =-$D$2*$D$6*$D$4 | =-$D$2*$D$6*$D$4 | =-$D$2*$D$6*$D$4 | |||
24 | Total Profit | =SUM(D20:D23) | =SUM(E20:E23) | =SUM(F20:F23) | =SUM(G20:G23) | =SUM(G20:G23) | ||
25 |