Graph the value of your portfolio as a function of the relevant stock price. Graph for stock prices between 130 and 165. Assume today is the last day for exercising your options.

1. You own (are long) both a call with an exercise price of 135 and a put at 145.
2. You are short a call at 150, and long a put at 155.
3. Short a call at 163, long a put at 163, and long one share of the stock.
4. Long three put at 149, short two calls at 120, short a share of stock.