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A hedge is an investment position intended to offset potential losses or gains that may be incurred by a companion investment. A hedge can be constructed from many types of financial instruments, including stocks, exchange-traded funds, insurance, forward contracts, swaps, options, gambles, [1] many types of over-the-counter and derivative products, and futures contracts.
The rationale behind the above formulation of the Vanna-Volga price is that one can extract the smile cost of an exotic option by measuring the smile cost of a portfolio designed to hedge its Vanna and Volga risks. The reason why one chooses the strategies BF and RR to do this is because they are liquid FX instruments and they carry mainly ...
The main principle behind the model is to hedge the option by buying and selling the underlying asset in a specific way to eliminate risk. This type of hedging is called "continuously revised delta hedging " and is the basis of more complicated hedging strategies such as those used by investment banks and hedge funds .
As the debt equity ratio (i.e. leverage) increases, there is a trade-off between the interest tax shield and bankruptcy, causing an optimum capital structure, D/E*.The top curve shows the tax shield gains of debt financing, while the bottom curve includes that minus the costs of bankruptcy.
Simple English; Српски / srpski ... A hedge fund is a pooled investment fund that holds liquid assets and that makes use of complex trading and risk management ...
Up to a certain point, the use of debt (such as bonds or bank loans) in a company's capital structure is beneficial. When debt is a portion of a firm's capital structure, it permits the company to achieve greater earnings per share than would be possible by issuing equity.
The superhedging price is a coherent risk measure.The superhedging price of a portfolio (A) is equivalent to the smallest amount necessary to be paid for an admissible portfolio (B) at the current time so that at some specified future time the value of B is at least as great as A.
Stack machine, an architecture centered around a pushdown stack; Protocol stack, a particular software implementation of a computer networking protocol suite; Solution stack, a group of software systems, increasing in abstraction from bottom to top; Stack-based memory allocation, a memory allocation scheme based on the principle of "last in ...