In: Finance
Create a scenario in which an investor would benefit from using option contracts to minimize risk
Let an investor purchases a stock for $ 100 and put option with a strike price of $100 by paying a premium of $ 5 . Now his profit or loss can be calulated at various prices by using the following formula
Value of Option = If strike price > Market price then Strike price - Market Price, else 0
Profit from the put option = Value of option - Premium paid
Profit from stock = Market Price - Purchase price
Total Profit = Profit from put option - Profit from stock
| Value of Put Option | ||||
| Price of Stock | 100 | |||
| Put Option Premium | 5 | |||
| Exercise Price | 100 | |||
| Price of Stock at the end of expiration period | Value of put option | Profit on Put Option ( Value - Premium Paid) | Profit on Stock | Total Profit | 
| 70 | 30 | 25 | -30 | -5 | 
| 75 | 25 | 20 | -25 | -5 | 
| 80 | 20 | 15 | -20 | -5 | 
| 85 | 15 | 10 | -15 | -5 | 
| 90 | 10 | 5 | -10 | -5 | 
| 95 | 5 | 0 | -5 | -5 | 
| 100 | 0 | -5 | 0 | -5 | 
| 105 | 0 | -5 | 5 | 0 | 
| 110 | 0 | -5 | 10 | 5 | 
| 115 | 0 | -5 | 15 | 10 | 
| 120 | 0 | -5 | 20 | 15 | 
| 125 | 0 | -5 | 25 | 20 | 
| 130 | 0 | -5 | 30 | 25 | 
| 135 | 0 | -5 | 35 | 30 | 
Thus investor has been able to minimise risk by purchasing a put option. His maximum loss is restricted to $ 5, whereas his profit can be unlimited
His profits and losses can be shown by the following diagram