Quote from tradingjournals:
30k = 1K from trader + margin leverage (such as portfolio margin). Since not all traders use the leverage at the same time or since they could take positions that cancel out, a SPAN margin could get similar leverage if not higher leverage.
If there is a trader here who has 100K with a prop firm, I would be interested to read from him. I doubt such trader exists because he could use the portfolio margin to get the leverage.
For a reason unknown to me, I do not know why traders seem to think they can seek capital from prop firms, when it seems to me it is the business of prop firms is to seek capital from traders.
If there is a prop firm that does something different from my understanding, let them show up here and confirm it. I doubt anyone would show up, which would support the validity of my analysis.