ALFA’s price is currently ¥8,000. At the end of one month when its options expire, the price is either go up by 5% or down by 15%. If the risk-free is –0.20% for the period, what should be the value of a put with a strike price of ¥7,950? * ¥299.60 ¥333.67 ¥236. 93

A company has offered you two different payment plans for purchasing a product, • Option A. 15% down payment (of the total price) and 10 annual payments of $1,200.• Option B. No down payment and 12 annual payments of $ 1,500.Treat the down payment as occurring at Year 0. Assume an interest rate of 8% per year. a. What is the down payment of Option A?b. What is the price paid for the product under Option A?c. What is the price paid for the product under Option B?d. Which payment option should be selected, A or B?e. Briefly explain why someone might choose the option that has the larger sale price.

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Please show step by step how to solve this  AMT is currently trading at $110/share. You bought 4 CALL-option contracts on AMT with a strike price of $100 for $26.0 each and sold 4 CALL - option contracts on AMT with a strike price of $130 for $7.0 each. a.  What will be your total $ and % gain/loss if AMT price is $115 at the expiration date?b.  What will be your total $ and % gain/loss if AMT price is $135 at the expiration date?c.  What will be your total $ and % gain/loss if AMT price is $100 at the expiration date?