As a programmer, I guess that there is down 1000 point bugs in the program. it is possible to have a 1000 up bugs as well. In today\'s market, using call and put to protect your position is becoming very critical.
be careful!!
gubajie (2010-05-09 18:27:47) 评论 (0)As a programmer, I guess that there is down 1000 point bugs in the program. it is possible to have a 1000 up bugs as well. In today\'s market, using call and put to protect your position is becoming very critical.