引用:
原帖由 fatpat 於 2013-1-3 15:42 發表
Last price for
DEC 158P @212
DEC 166P @260
Busy during the weekend, no time to recheck the margin, anyway today price for
DEC 158P @145 ~ 31% drop in 2 weeks
DEC 166P @185 ~ 28% drop in 2 weeks
Assume ~$30K margin, that's ~10% in 2 weeks