Function of Derivatives

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Bodie, Marcus, and Kane (2011) noted derivatives to be securities that derive value from some other asset, such as a stock, index, or foreign exchange currency. Options, futures, and swaps are derivatives whose payoffs are dependent upon the movement, up or down, of another asset. Derivative securities can be used by both hedgers and speculators to gain profits on or protect the value of an underlying asset. Through various options strategies, hedgers and speculators can ensure payoff amounts or insulate their portfolios from drastic losses.
This paper will discuss the different types of derivative securities options, futures, and swaps. It will also discuss how hedgers and speculators can use each type of derivative security to their advantage along with the benefits of doing so. Furthermore, it will discuss the Black-Scholes option pricing model utilized by many in valuing options.

Recall that derivatives derive their value from some underlying asset. In other words, derivatives themselves have no intrinsic value because their value is based upon the value of something else. Nevertheless, derivatives can be valuable tools for investors to either increase their profit margins or limit their losses. Regardless of the type of derivatives used, hedgers and speculators must ascertain their position on the movement of the market and decide which derivative strategies will be the most beneficial for their bottom line.

Call options give the holder the right to purchase the underlying asset up to and including the date of option expiration for a pre-determined price (Bodie et al., 2011). They are purchased for a premium, or the price the seller of the call accepts for writing the call (Bodie et al., 2011). The writer (selle...

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...ns, futures, and swaps, if used appropriately can either increase the wealth of a portfolio or insure against large losses. Options can be valued using the Black-Scholes pricing model. Overall, managing a portfolio requires understanding of the client’s needs, determining the expectations of the market, and using derivatives to grow or protect the portfolio’s assets.

Works Cited

Bodie, Z., Kane, A., & Marcus, A. J. (2011). Investments. (9th ed.). New York, NY: McGraw-Hill/Irwin.
Chernenko, S., & Faulkender, M. (2011). The Two Sides of Derivatives Usage: Hedging and Speculating with Interest Rate Swaps. Journal Of Financial & Quantitative Analysis, 46(6), 1727-1754. http://dx.doi.org/10.1017/S0022109011000391
Sharma, S. D. (2013). Credit Default Swaps: Risk Hedge or Financial Weapon of Mass Destruction? Economic Affairs, 33(3), 303-311. doi:10.1111/ecaf.12029

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