Originally posted by nitro
Yes!
_BUT_, here is the minus, and why you want to do this from a prop firm. First, you have to understand that the margin requirements for having a conversion on at a retail firm are calculated "the retail" way. You see, since you are legging into a "complex" option position, their systems do not know that the position is "riskless." Therefore, you margin requirements, even for a conversion that allows you to short 100 shares of stock, will be several thousand dollars, EVEN THOUGH THE POSITION CAN"T LOOSE OR WIN MONEY AFTER IT IS PUT ON (other than whatever loss you "locked in" because of the bid/ask spread on the options, and stock.)
At a prop firm, they understand that, and your "buying" power isn't affected whatsoever! Not only that, they are done as one position, making them much cheaper and faster.
HOWEVER, IF you have a properly funded account, and you are able to put these things on CAREFULLY, and you start out by doing a SMALL conversion, and you want to be able to SHORT a stock at WILL, then go for it.
nitro