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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.
Some examples of basis risks are: Treasury bill futures being hedged by two year bonds, there lies the risk of not fluctuating as desired. A foreign currency exchange rate (FX) hedge using a non-deliverable forward contract (NDF): the NDF fixing might vary substantially from the actual available spot rate on the market on fixing date.
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 ...
Although technical systematic systems are more common, there are also systems using fundamental data such as those in equity long:short hedge funds and GTAA funds. Systematic trading includes both high frequency trading ( HFT , sometimes called algorithmic trading ) and slower types of investment such as systematic trend following.
Testing must be performed on both elements of the hedge relationship to ensure that the risk mitigation value of the hedge would be effectively reflected in the insurees profit and loss ledger. "Effectiveness" measures the strength of this relationship; there are several [2] [3] generally accepted "measures of effectiveness":
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 ...
The company operates the HedgeStreet Exchange, which launched in October 2004 and provides traders with a place where they can hedge against or speculate on economic events and price movements. [1] The reasoning behind the creation of HedgeStreet was that with the rise of individual private investment in stocks, there might be a similar ...