DEFINITION of 'Delta Hedging'
An options strategy that aims to reduce (hedge) the risk associated with price movements in the underlying asset by offsetting long and short positions. For example, a long call position may be delta hedged by shorting the underlying stock. This strategy is based on the change in premium (price of option) caused by a change in the price of the underlying security. The change in premium for each basispoint change in price of the underlying is the delta and the relationship between the two movements is the hedge ratio.
INVESTOPEDIA EXPLAINS 'Delta Hedging'
For example, the price of a call option with a hedge ratio of 40 will rise 40% (of the stockprice move) if the price of the underlying stock increases. Typically, options with high hedge ratios are usually more profitable to buy rather than write since the greater the percentage movement  relative to the underlying's price and the corresponding little timevalue erosion  the greater the leverage. The opposite is true for options with a low hedge ratio.

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Is there a better metric for hedging options than delta?
Delta hedging is a way traders mitigate risk in their positions by taking an offsetting position. Although it is a common ... Read Full Answer >> 
What are the limitations of using delta to hedge options?
Delta hedging is a strategy used to mitigate the risk associated with the price move in the underlying asset of an option ... Read Full Answer >> 
How can you use delta to determine how to hedge options?
The delta of a derivative security tells you the relationship between the underlying security's price and the security's ... Read Full Answer >> 
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A portfolio manager is a person who is responsible for making investment decisions using money that other investors place ... Read Full Answer >> 
What kinds of derivatives are types of forward commitments?
A derivative is a type of security in which the price of the security is dependent on underlying assets. A derivative could ... Read Full Answer >> 
What does it mean to be long or short a derivative?
A derivative is a type of security in which the price of the security is dependent on one or more underlying assets. A derivative ... Read Full Answer >>

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