Iron Butterfly

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Definition of 'Iron Butterfly'

An iron butterfly is a type of option strategy that can be used to profit from a stock's movement within a specific price range. It is created by buying a call option with a lower strike price and selling a call option with a higher strike price, and then selling a put option with a lower strike price and buying a put option with a higher strike price.

The profit potential of an iron butterfly is limited to the premium received when the strategy is initiated. However, the risk is also limited to the maximum loss, which is equal to the difference between the two strike prices minus the premium received.

The iron butterfly is a relatively low-risk strategy that can be used to generate income or to hedge against a stock's price movement. However, it is important to note that the strategy does not generate a profit if the stock's price moves outside of the specified price range.

Here is a more detailed explanation of how an iron butterfly works:

1. A trader buys a call option with a lower strike price (X1) and sells a call option with a higher strike price (X2).
2. The trader then sells a put option with a lower strike price (X1) and buys a put option with a higher strike price (X2).
3. The profit or loss from the strategy is determined by the difference between the strike prices and the premiums paid or received.

If the stock's price stays within the specified price range, the trader will make a profit equal to the premium received. This is because the call options will expire worthless, and the put options will be exercised.

If the stock's price moves above X2, the trader will lose money on the call options that were sold. However, the trader will make a profit on the put options that were bought. The net profit or loss will depend on the difference between the strike prices and the premiums paid or received.

If the stock's price moves below X1, the trader will lose money on the put options that were sold. However, the trader will make a profit on the call options that were bought. The net profit or loss will depend on the difference between the strike prices and the premiums paid or received.

The iron butterfly is a versatile strategy that can be used in a variety of market conditions. It can be used to generate income, to hedge against a stock's price movement, or to speculate on the direction of a stock's price.

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