Quote from corvus:
First, I really enjoyed this thread thanks everyone for contributing.
As a newbie with options, I'd like to know more about position management...legging in, rolling months over, and exiting both when things have gone well AND when you've made a mistake. Strategies are excellent to cover, but what of managing them?
Managing a position well really comes from experience. No short cuts there. After you have managed so many positions you will get a feel for what works for you and what doesn't. I always try to err on the side of reducing risk whenever possible.
Legging in, well, I think you need to be really careful here. Don't be greedy. When I leg into a position I try to pick of the market for a tick, just one tick and get both sides on with maybe 10% of my total position. Then let the position move and add the rest as the mkt moves my way. This is why its always good to put on your long premium first because you can use your gamma to leg into the rest of your options. Never sell your naked options first.
Whenever you have a nice profit and want to get out, well thats easy and fun because again, you can leg out of your position with the mkt, ie selling your calls on the rallies buying back your puts and so on, again, using your gamma to get out. When a position goes against you, sometimes its better to find out where the bleeding is first and contain it rather then just jump ship, ie can you put some stock on first or take off part of the position to get yourself neutral so you can work out of it at better prices. You always want to work your position and not put it all on or take it all off at one time. I normally spend up to a week to get in and out of a position.
Rollovers, same thing with the gamma, use your gamma to work for you and roll your options over one at a time, don't take the whole thing off at once or put the new month on all at once, do it one piece at a time and don't wait till the last minute obviously.
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