Re: Risk of ruin, amount per trade formula?

["Joe Duffy" <joeduffy@xxxxxxxxxxxxxxxxxxxx>]

You either don't trade, or don't ever go below your maitenance margin and
never have a loss, if you keep "ALL" your funds are in T Bills..In other
words your risk of ruin in breaking your TBill is 100%.

>
> Usually ALL your funds are in T-Bills: you cover the initial margin with
> T-Bills. Margin calls only have to be paid in cash.
>
> Jean Jacques
>