Each student shall post information on an article that discusses a public corporation and/or a financial manager's challenge relative to Chapters 20 and/ or 21. Please provide a link, copy or sufficient information that will describe the corporations situation. Also, be sure to reference your source and section in the book which your posting is based. Please give a brief analysis indicating your articles connection to conceptual issues in Chapters 20 and/ or 21. Follow guidelines provided.

chater 20 is on Options markets: values of otions at expiration, option strategies, the pull-cat parit relationship,option-lile securities,financial engineering, exotic options

chapter 21 is on option valuation: restrictions on option values, binomial option pricing, using black scholes option valustion, emporocal evidence on options pricing