Quote from Eddiefl:
Who are you the SEC. ??
No and yes are my answers.
Kieser Soyse

Quote from daveyc:
portfolio margining is nice but if you're trading that kind of size and you have a sudden move against your positions, your buying power is eaten up very quickly and your account could become restricted, limiting you to close out positions only. i think you have to be extremely careful with this kind of leverage and i don't think anyone here is trading with that kind of capital.
yes i agree the leverage can be used very effectively. i got the pm to use for one particular strategy only. if i didn't have the pm i would not be able to put them on.Quote from rmorse:
I understand your concern. However, if you want to be a net seller of options, trading in a Reg-T account is very difficult. Also, PM is risk based, Reg-T is cash based. You can have a large position in PM that is hedged with limited risk and take advantage of the leverage, without having a large amount of risk.