Question 4: a. An investor is very confident that a price of a stock will change significantly over the next few months; however, the direction of the price change is unknown. Which of option strategies are most likely to produce a profit if the stock price moves as expected? Briefly discuss the idea of selected strategies. (4 marks) An investor is very confident that a price of a stock will increase over the next few months. Which of option strategies are most likely to produce a profit if the stock price moves as expected? Briefly discuss the idea of selected strategies. (4 marks) b