Originally Posted by risefromashes

dear cool79,
if you are so scared abt this trade, why not just do your own hedging by buying fr the mkt tmr? ur loss will be contained and u will be at least be in control of your own fate. square the open buy when the exchange closes your open sell on T+4. your losses should nt spiral out of control unless the price rise too much on buy-in day. btw, buy-in for this kind of shares are usually 99% filled in the morning, so, dun think too much.
trust me, this kind of mistake should not be making you lose sleep. wait till u hear abt the poor bloke who added an extra 0 to his 100,000 shares order.