Quote from billp:
I am getting confused here. Banjo mentioned it is illegal while Don says can. What is the real answer?
My main purpose is hedging the overnight gaps for stocks and up till the next morning to decide whether my bias in direction is still true. I think options is not that good a bet, that's why my preference for long and short stock at the same time.
Can someone please shed some light? Thanks to all those who have answered and will answer.
Any INTENT to manipulate stock market prices is ILLEGAL...
It does not matter if you succeed or fail...
The law is always about what you INTENDED to do.
That's the starting point...
And then there are ** specific regulations ** designed to prevent stock price manipulation.
Long/short same stock is called "short against the box".
Traders will often NOT close out the short side because of the relative difficulty in...
(a) borrowing stock
(b) shorting stock
So you "close" a short position by buying the same amount long...
You end up with a "boxed" position...
And can go back short anytime...
Without borrowing stock or shorting...
Simply by selling your long side of the box.
If you are net short 5,000 shares...
Say Long 5,000 shares if GM and Short 10,000 shares of GM...
You can ONLY sell those 5000 shares on an uptick... or you are breaking the law.
Circumvemting the uptick rule in this way is ** much more profitable in illiquid stocks**...
Because illiquid stocks are easily manipulated.
People do it all the time...
Most clearing firms just look the other way when you do this...
They just don't keep track of boxed positions...
Almost no one ever gets caught...
But if you do... NASD fines start in the $20,000 range or so.