Tomas,
Your trading style and approach to the markets speaks to me. You talked about building a book and not thinking in terms of one trade. I know that everyone in the room is very interested when you have an insight or give some tips. I can't always ask questions or respond in the room but I do download and replay the videos, etc... I have two questions...
1. In the trade you demoed on the 27th and one from a couple weeks ago, it looks like you went out 30 days and put on a butterfly below the market. We had a big move down and as of 9/28 a slight rally. In this trade you protected your butterfly with a couple of calendar positions on the way down. However, in the previous trade you protected with a butterfly expiring a few days before the original bf. Curious as to why cal in one and bf in another? Were the vols different?
2. Over the course of the next few weeks, would you be able to post your screenshots from TOS of the trades when you adjust? That way I could see when you butterfly off your spreads and as well as seeing how much the sep29 calendars helped and see when you took them off. I don't really know how much I can count on them for profit. I know you are a professional trader and your time is limited and this is a pretty detailed post, so no problem if you can't.