The iron condor is a limited risk, non-directional option trading strategy that is designed to have a large probability of earning a small limited profit when the underlying security is perceived to have low volatility. The iron condor strategy can also be visualized as a combination of a bull put spread and a bear call spread.
|Iron Condor Construction|
|Sell 1 OTM Put|
Buy 1 OTM Put (Lower Strike)
Sell 1 OTM Call
Buy 1 OTM Call (Higher Strike)
Using options expiring on the same expiration month, the option trader creates an iron condor by selling a lower strike out-of-the-money put, buying an even lower strike out-of-the-money put, selling a higher strike out-of-the-money call and buying another even higher strike out-of-the-money call. This results in a net credit to put on the trade.
For an example of this trade I do often, read http://www.vfmdirect.in/2016/02/positional-short-trade-in-nf-7700-call.html
Maximum gain for the iron condor strategy is equal to the net credit received when entering the trade. Maximum profit is attained when the underlying stock price at expiration is between the strikes of the call and put sold. At this price, all the options expire worthless.
The formula for calculating maximum profit is given below:
Read more at http://www.theoptionsguide.com/iron-condor.aspx