Quote from ChrisM:
Let`s say whole btfly was $50 debit (realistic - I have done it) and this shorts were $45 and once market went down, now they are $25 (also real quotes). Then by buying them back you increase total risk to $100 (two times $25) if the market falls down and never comes back through the life of options. But usually it comes back and advances even higher. Then when you sell them back, let`s say for $45 (again) a piece, you get free trade (minus commissions).
Again, this is real simplification of whole idea. But if you open many positions and adjust one at one level and other at different level ?
This will give you whole area of similar strategies.
Yeah, I understand what you are doing but the risk is still there. It might not seem significant when its $100 but what if I put on the Butterfly for 25k, then I sell the calls and increase my risk to 50k. Well, 50k is a lot of money and if the stock just drops as much as a couple of points between now and expiration, I lose it all. That is a lot of money. And since I am assuming you are putting these butterflies on the front month, time is not on your side if you get an adverse move, we are talking weeks, maybe days here. I think the better play here is just to hold the butterfly till expiration.
In your example, it would be similar to me saying I could buy a call for 50$ and if the stock dropped, buy another call for $50 because the stock will usually come back up. Well, I am risking 100% of my capital here. Sure it's only $100, but 100% is still 100%.
Like I said before, on the floor guys could put on long butterflies for credit and a conservative floor trader could make a very good living doing this. He had no risk! However, trying to do these off the floor, you are basically trying to manipulate the position to make it do what you want it to do. I have found over the years with my experience trading options that this is not a very healthy practice.
Murphy"s Law always seems to show up at the wrong times. Whenever you need the stock to rally it will sell off, whenever you need it to selloff, it will rally.
However, if these are working for you, go at it. Maybe you really have a very good feel for them. Options is all about accepting some sort of risk. If you are willing to accept directional risk, then thats fine. Some guys would rather accept volatility risk or time risk. It's all up to the individual trader.