Quote from scoobie27:
Hi Domestic,
Unfortunate to hear that you are down 5% of your capital this month. On the other hand, that's not bad considering that the market drop in the past few weeks was very severe. Also 5% is not bad for you cause you should make it up in one month. For you to loose only 5% drawdown in this kind of market is a good result i think.
I too got in trouble but that was because IB doubled margin. As soon as that happened i was in trouble. IB closed some of my positions twice during the past few weeks without telling me about it because I was breaching margin limits. That was quite an experience and very scary because you do not know what else IB would do. When VIX was around 35 and ES was around 1375 my net liquidation value was around 27k of my original 52k. This would have been waay more that a 5% DD. Was your liquidation value at similar values.
Did you have similar problems ? Was your margin stretrched. The reason I ask is because you make about 6-10% a month and that must involve quite a few short positions. Are your positions Credit Spreads hedged by Debit Spreads? My positions involve ratio spreads which means i have 2 shorts for every 1 long position. On top of that I also have debit spreads closer to the underlying to also partially hedge my ratio spreads.
Can anyone please explain how IB calculates span margin. They have a brief explanation under help but it doesnt help much. Is there a formula of how equity and commodities overnight and daily margin is calculated ?
Any help is appreciated.