Just returned home from attending a STAR trader workshop. It just hurts me to see all those people spending all that money on beginning options education.... ouch. There is just a huge amount of information on the net... for free.. just a little research and they could save themselves $$$
Ok... back to the Diagonal, yes, as Ryan pointed out there is a chance of a loss in the middle and at each of the ends.. and yes, it all has to do with volatility.
One thing to think about, if the market would have dropped toward the middle, the potentially loss area, it would probably do so with an increase in Volatility, which in turn would cause it to be profitable, (as you could see in the first orginal illustrated risk graph). Even though the market did bleed volatility, at no point were we ever in a losing profit zone, and furthermore, there were two volatility spikes which caused great exit points for nice profits... even in the middle area. Last week when we spiked down to 1290 on the open, the position was 16% profitable. And that is only being in the trade for two weeks. (Probably should have exited at that point... but I was really hoping for more downside.. and an even bigger spike... GREEDY).
Our return in calculated based on required margin for the trade. With TOS, that equates to $25,000. They margin only one side. That said, how much is really at RISK.... I mean... even if the position moves up say past your short... your far out month long is making money to help cover the loss, so the risk.. is not truly defined... certainly less the $25,000. Even it the index spiked up to 1350... yes the short would be $25,000.... but the 1350 long would have some serious value in it....
I can't stress how less stressful trading Diagonals is than Credit Spreads. I even think Coach is feeling it too!
Now with 'haircut' margin, the at risk margin would be much less... according to the MAV. I should have asked him to do an analysis.
Anyway, hope SET is below 1325 tomorrow.... saying prayers for a .3 or higher CPI number.
Murray
Quote from JimPos:
Murray,
When you calculate your return, do you calculate it on margin of only one side of the calendar or margin on both sides. I use OX and they require margin on calendars on each side of the double diagonal. So for your double diagonal it would be $50000.
Thanks for all the great information and graphs.
Jim