落樱似雪
The core technology of financial transactions is the correct valuation and pricing for the trading of financial instruments. Traders are worried wrong estimates the value of a financial instrument, and that factors not estimate to make the price deviates from value and the expected value. Financial derivatives value attached to its subject matter, its price has interacts with the subject matter of the price. Financial derivatives such as futures, forward for basic financial tools and financial stock reverse trading practices, can avoid risks from traders worry. The stock option is the stock derivatives, divided into "call option" and "put" two. The option "or sexual" can prevent other financial derivatives risk, but also makes his valuation and pricing is very complex and difficult. The so-called "or" is in the event of a desired situation, the exercise of its subject matter of the right to buy or sell the right to meaningful. Option is a insurance; two is the transfer of risk. One of the most important applications of option is to manage risk, to manage risks effectively, it must be correct valuation of options. The option pricing theory and methods to promote the development and perfection of the options market has played a huge role. Analysis and decision-making basic principle and method of option pricing research that has been widely used in the macroscopic, microcosmic economy and management problems, which is applied in the financial aspects of the most concentrated in the investment decision-making, and is widely used in many fields. Reflection on the price and option risk in the subject matter, and mark price also reflects the market's expectations for the future.请采纳。
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