引用:
原帖由 uuyyuu 於 2014-4-4 14:24 發表
今日吾識合开仑,兩边都可輸光光!
IV LOW, WHY NOT LONG STRANGLE?
LP224 @277 Delta -0.45 Theta 9.23
LC226 @258 Delta +0.45Theta 9.04
Early in the month, Theta not losing much
or 1:3, if think big gap down more likely than big gap up
LP222 x 3 @168
LC228 x 1 @180