The price of a stock is $67. a trader sells 5 put option contracts on the stock with a strike price of $70 when the option price is $4. each put contract is for 100 shares of abc co. the options are exercised when the stock price is $69. what is the trader’s net profit or loss?

What is product differentiation, and how can it be achieved ? what is product positioning? what conditions would head to head product positioning be appropriate?

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The returns on the common stock of maynard cosmetic specialties are quite cyclical. in a boom economy, the stock is expected to return 22 percent in comparison to 9 percent in a normal economy and a negative 14 percent in a recessionary period. the probability of a recession is 35 percent while the probability of a boom is 10 percent. what is the standard deviation of the returns on this stock?